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network design of internet cafe with packet tracer
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network design of internet cafe with packet tracer
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network design of internet cafe with packet tracer
network design of internet cafe with packet tracer
A technician verifies that other workstations can successfully connect to the Internet. A user computer can be a client to request service from another user computer and a server to share a network resource (such as a printer) to other users. Explanation: Light-emitting diode (LED) displays use an LED backlight to illuminate pixels on the screen. A network administrator is setting up the wireless network in a small office. 17. 44. What is a probable cause for this situation? What determines the software image release that a lightweight access point will be running? What technology allows this task to be accomplished? Which pairs of wires change termination order between the 568A and 568B standards? The IP interfaces IP address helps identify the VTEP in the network. Explanation: TCP is a more reliable protocol and uses sequence numbers to realign packets that arrive out of order at the destination. Pull outward by holding the center of the SODIMM module. Why or why not?Pings should fail. If you closed the Web Browser previously, reopen it now and authenticate with the IoT Server at 172.3.1.0.2 with the username admin and password ciscorocks. Explanation: Default settings on wireless routers often include broadcasting the SSID and using a well-known administrative password. A technician is working on a laptop and the GPS is not functioning. The multicast traffic will be sent to switch SW1, which will drop the traffic. Step 4: Investigate the IoT devices configured to connect to the DC IoT Server. The AP in the area has not received the proper IP addressing information. RAM permanently stores the configuration file used during the boot sequence. Match the components in the notation 100Base-T to the specification. (Choose two.). The copy running-config startup-config command is entered in R1# mode. 36. In a real data center, there would be hundreds of racks filled with servers. A network administrator is configuring IPv6 route summarization on a BGP router with the command aggregate-address 2001:db8::/60 summary-only . 74. 31. The PC can communicate with devices in remote networks but not with those in the same network. Request failed due to a client-side issue. Which feature is used by an MST region to send VLAN information to a switch that runs PVST+? The switch inspects a frame to look at the destination MAC address. Which memory location on a Cisco router or switch stores the startup configuration file? TCP allows for handlingof fragmentation, sequencing, and reliability (acknowledgment and retransmission) ofcommunication packets. R1 is configured for NAT as displayed. Then the server will return a DHCPACK message that acknowledges to the PC that the lease is finalized. 39. A LAN is under one administrative control. They can passively listen for exported NetFlow datagrams. On a real edge router the access lists would be much more complex and even more restrictive to protect all networking devices and data within the Data Center. How do Layer 3 switches differ from traditional routers? 12. How many IP addresses in the pool are left to be assigned to other hosts? Both routers R1 and R2 are configured for OSPFv3 and are routing for both IPv4 and IPv6 address families. 51. Align the memory module notch at a 45-degree angle and press to release. 7. (Choose two. 98. 10. What are three features of a GRE tunnel? 10. It interconnects all of the network devices, thus forming a fabric of interconnected nodes. Explanation: A flash card reader (sometimes simply called a card reader) accepts a variety of flash card types and commonly attaches to a USB port. Which entry should be seen in the ARP table on Host1 in order to gain connectivity to the Internet? It always maps a private IP address to a public IP address. Type 1, router LSA: Advertises the LSAs that originate within an area, Type 2, network LSA: Advertises a multi-access network segment attached to a DR, Type 3, summary LSA: Advertises network prefixes that originated from a different area, Type 4, ASBR summary LSA: Advertises a summary LSA for a specific ASBR, Type 5, AS external LSA: Advertises LSAs for routes that have been redistributed, (config-router)# network 5.0.0.0 0.0.0.255, (config-router)# neighbor 500 remote-as 5.5.5.5. Smart home technology is integrated into every-day appliances allowing them to interconnect with other devices, making them more smart or automated. A DHCPDISCOVER message is sent with the IP address of the default gateway as the destination address. Because the workstation does not know the addresses of DHCP servers, it sends the message via broadcast, with destination addresses of FF-FF-FF-FF-FF-FF and 255.255.255.255. A network administrator has noticed an unusual amount of traffic being received on a switch port that is connected to a college classroom computer. (Choose three.). Which data format is used to describe the list of interfaces? What does the letter C mean next to an entry in the output of the show ip route command? Explanation: Customer-replaceable units (CRUs) are parts that can be installed by someone that does not have advanced technical skills. It maps IP addresses to physical addresses. What is the first step in the process of troubleshooting a laptop? 15. 42. 9. Which type of QoS marking is applied to Ethernet frames? 2. What is the reason for a network engineer to alter the default reference bandwidth parameter when configuring OSPF? 4. The 192.168.0.36 network link should serve as a backup when the OSPF link goes down. Cloud computing utilizes data center technology whereas virtualization is not used in data centers. Which scenario describes a peer-to-peer network? The signal strength of the RF signal will fall off equally near the transmitter and also farther away. Refer to the exhibit. A trust boundary identifies the location where traffic cannot be remarked. Which type of OSPF link-state advertisement advertises a summary LSA for a specific ASBR? What technology allows this task to be accomplished? The network engineer will verify that the DHCP leasing time is set for a couple of hours. 3G/4G are cellular network technologies to manage voice calls and data transmission between clients and service providers. A technician is working on a laptop and an error message about decryption appears when opening an email. The network administrator configures the router with theip route 172.16.1.0 255.255.255.0 172.16.2.2command. IP interface: This is a core-facing network interface for VXLAN. 66. Notice that the two PCs, one in the home office and the other in the bedroom, use a wired connection. What happens to the signal strength of an RF signal due to wave spreading? Investigate the devices in the network. If no default gateway is configured in the host TCP/IP settings, or if the wrong default gateway is specified, messages addressed to hosts on the internet cannot be delivered. Included are networks in a Data Center, an ISP, a Coffee Shop, and a Home. Access is not granted based on supplied credentials. (Choose three. Explanation: When a router receives a packet, it examines the destination address of the packet and uses the routing table to search for the best path to that network. Because a gateway of last resort exists, no packets will be dropped. 72. Which laptop component would be considered an FRU? If the local DNS server does not have an entry for the requested name, it queries another upstream DNS server. 34. 84. 11. In the power management settings, which two devices can be set to turn off to conserve battery power? (Choose three. ASBRs are configured with external route summarization. I would like to aware of some wrong answers. 44. Start Time already passed indicates that the operation has started. Refer to the exhibit. Here we are looking into the online computer science engineering courses listed below. 117. What advantage does WPA2 have over WPA? 150. For the Home network, you will do the initial wireless setup, create separate networks for the home office and guests, secure each network with strong authentication, and include MAC address filtering. Would love your thoughts, please comment. It also creates the running configuration file that is stored in in RAM. What two default wireless router settings can affect network security? Explanation: Dynamic NAT provides a dynamic mapping of inside local to inside global IP addresses. For which autonomous system would running BGP not be appropriate? The network prefix needs to match both ACL1 and ACL2 independently of the processing action. b. Click Data Center Server Room. Answer is: (config-router)# neighbor 5.5.5.5 remote-as 500. Examples of VPN applications are CyberGhost, IPVanish, and NordVPN. A network administrator is configuring MST tuning on SW1. i. Scroll to the bottom and click Save Settings. NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. Explanation: Link-local addresses have relevance only on the local link. ), 93. (Not all options are used. Multiarea OSPF requires additional steps to configure and therefore does not simplify the configuration process. What type of signal requires little extra bandwidth because data is being sent at a relatively low bit rate? b. Scroll to the bottom and click Save Settings. j. 12. Explanation: If the block of addresses allocated to the pool is 172.30.8.0/24, there are 254 IP addresses to be assigned to hosts on the network. 126. The battery is not seated properly.Navigation Bar. 57. An entrepreneur is opening a computer store in a small town and wants to display a few laptops in the store, but is concerned about security. Where would the technician configure a new wireless connection? You will install an Internet of Things (IoT) smoke detector. (Choose two.). Explanation: The default gateway address is usually the address of the router interface. The source port is randomly generated by the client computer from the 49152 to 65535 range. (Not all options are used. What is the source port number when sending an email from a mobile device? The servers respond to these messages using DHCPOFFER, DHCPACK, and DHCPNACK messages, depending on the circumstance. 145. A student wants to make a backup copy of all of the data on a mobile device. 94. 156. Explanation: When troubleshooting a single wireless client, take into consideration all the things a client needs to join and use the network including the following: The client must be within RF range of an AP and requests to authenticate. The client authenticates. The client requests and receives an IP address. Here is a sample from the menu : Resorts World Las Vegas Buffet price $50.00 Resorts World Kitchen Cafe Buffet coupons are available by contacting the casino host Prev. Components that are used on a desktop motherboard generally cannot be used on a laptop motherboard. 44. Explanation: A firewall monitors incoming and outgoing network traffic and allows or blocks traffic based on filtering and stateful inspection of packets. Refer to the exhibit. 5. In the Wireless0 > IP Configuration section, you should now see IP addressing from the pool you configured earlier on the Home Router. Feasible successors are backup routes that are have a metric higher than that of successors. 16. Which two statements describe characteristics of load balancing? (Choose two.). What is a probable cause for this situation? An antenna shapes the RF energy as it is propagated into free space. Only a small group of high priority client devices can be chosen by the wireless router to communicate to the internet using NAT. It is useful for sending a broadcast to all hosts on a nonlocal network. When the network engineer uses the WLC GUI to verify connectivity to the APs, one of the APs does not appear in the list. Which wireless security technology is difficult to crack and provides encryption of network traffic? It allows only authorized users to detect the network. Thank you! Refer to the exhibit. Notice the majority of devices are servers. What is a probable cause for this situation? 30. Which function is provided by the Cisco SD-Access Architecture controller layer? The processing action is performed only after a match occurs. 46. There is a dropdown menu at the top next to Wireless Port where you can switch from 2.4G to 5G(1) and 5G(2). What technology allows this task to be accomplished? (Choose three.). How will user traffic be forwarded between two laptops that are both connected to the same lightweight access point in a large enterprise topology? the property is the 1st property on the right at the corner. 112. Which type of OSPF link-state advertisement is an AS external LSA? TCP and UDP are transport layer protocols. A technician has installed a wireless Ethernet card in a Windows 7 laptop. A law firm uses DHCPv4 to dynamically assign IPv4 addresses for staff workstations. What is required by wireless clients that participate in Cisco centralized key management for intracontroller roaming? 90. Enable SSH on the physical interfaces where the incoming connection requests will be received. 101. A unicast message is a message sent from one host to another. A network administrator is configuring an ACL to match networks for BGP route filtering. All other traffic into subnet 172.16.3.0/24 should be permitted. Which two conclusions can be derived from the output? c. Notice the Smoke Detector-DC1 is now added to the list of IoT devices. These services are available on-demand and delivered economically to any device anywhere in the world without compromising security or function. If possible, enable the network device to use SSH instead of Telnet. Enter the URL www.ptsecurity.com and click Go. What can a user do to reconnect a laptop to a functioning wireless network after a laptop has been moved and the connection has been lost? Which component is incorrectly configured? (Choose two.). 116. Explanation: Antennas are passive devices; they do not amplify a transmitters signal with any circuitry or external power. 20. 109. Explanation:The MST version number must match for all switches in the same MST region. What is a purpose of the OSPFv3 type 8 and type 9 LSAs? The floating static route command ip route 0.0.0.0 0.0.0.0 S0/0/1 100 was issued on R1 and now traffic is using the backup link even when the OSPF link is up and functioning. What is the next step in the troubleshooting process after a solution has been implemented on a laptop? What could be the probable cause? Explanation: Cellular technology standards are 1G, 2G, 3G, 4G, LTE, and 5G. What is a definition for CPU throttling? 69. 18. Virtualization is also widely used in data centers. The correct answer should be TCP connections. Which two component networks match the aggregated route? The Life parameter indicates that the setting is Forever. What technology, product, or setting allows this task to be accomplished? R1 will request that PC1 resend the segment. A doctor wants to make a backup copy of all of the data on a mobile device. 81. The problem could also be a dirty or damaged screen cutoff switch. What is the purpose of using Layer 3 roaming? 74. Client has not authenticated to access the site or API call. Explanation: During the boot process, the PC starts by broadcasting a DHCPDISCOVER message to request an available IP address. Routers must always perform routing lookups. Which statement is correct about this scenario? Both UDP and TCP use port numbers to identify applications. 37. 73. Reasoning in Gujarati Pdf Best Book for Reasoing in Gujarati (Om Career Academy) Reasoning book by Angle Academy 58. It performs load balancing of SD-WAN routers across vSmart controllers. What are three examples of hypervisors? What would be the most effective preventive maintenance routine for company laptops that are subject to high use? What is identified by the 100 in the 100BASE-TX standard? 88. What is a difference between the functions of Cloud computing and virtualization? DHCP server information is dynamically learned and is not a required configuration for remote network reachability. Explanation: The weighted random early detection (WRED) algorithm provides congestion avoidance on network interfaces by allowing TCP traffic to be throttled before buffers are exhausted. d. In the list of IoT devices, click Humidity Monitor to expand it. Therefore, HTTP uses TCP as its transport layer protocol. You need to start with a connection to the console port. f. What devices require connectivity within the house?a home router, 2 laptops and two wired PCs. Permit the MAC address for the laptop in the Home Office, which is 00:01:42:2B:9E:9D. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); document.getElementById("ak_js_2").setAttribute("value",(new Date()).getTime()); A technician is working on a laptop and the GPS is not functioning. Explanation: The simplest peer-to-peer network consists of two computers that are directly connected to each other through the use of a wired or wireless connection. DNS server information is needed if mapping a domain name to an associated IP address. The wireless channel is automatically selected. ARP replies from the HSRP routers contain the virtual MAC address. 13. 24. Which type of OSPF link-state advertisement is an ASBR summary LSA? R1 forwarded the data to R2 but R2 did not receive it. 70. Refer to the exhibit. The network can be reached through the GigabitEthernet0/0 interface. 104. (Choose two.). Explanation: Because no outside local or outside global address is referenced, the traffic from a source IPv4 address of 192.168.254.253 is being translated to 192.0.2.88 by using static NAT. Clydebank is a shithole, sad that before Bridges it was most well known All employees passed a strict background check as part of the corporate hiring practices. What is the decimal equivalent to binary 11110000? 115. MTU is not used for EIGRP metrics. Both ping and tracert can show results in a graphical display. A company uses DHCP servers to dynamically assign IPv4 addresses to employee workstations. The switch will forward the frame to all ports. Explanation: Because the HQ web server runs a secure web service, the protocol HTTPS must be used to access the website. Which type of RAM modules are designed for the space limitations of laptops? Explanation: SMTP, IMAP, and POP are three application layer protocols for email applications. 802.11a and 802.11ac operate at 5 GHz only. Each device must wait to receive a token from the wireless router in order to communicate to the internet via NAT. Click the downloaded file and then click Open. Explanation: The mobile hotspot setting is used to share an Internet connection on a mobile phone with other devices. What are two main components of SD-Access? 48. Refer to the exhibit. 10.1.0.11 which is the IP address of the Coffee Shop router internet facing interface G0/0. Which two options best describe an exterior routing protocol (EGP)? 90. Which laptop component is commonly found in the laptop lid? TCP monitors the packets and if a packet is missing, it will request that it be sent again. Explanation: The TCP protocol works between end devices, not between each device on the network. 116. Explanation: Fiber optic cable can deliver signals over distances of several miles. Match the DTP mode with its function. ), 76. This LSA contains external route information which is redistributed in OSPF domain. Access should be successful. What are three characteristics of UTP cabling? The administrative distance will need to be higher than that of OSPF, which is 110, so that the router will only use the OSPF link when it is up. Configure the following settings for all three WLANs: Enable Guest ProfileNetwork Name (SSID): GuestNetEnable Broadcast SSIDSecurity Mode: WPA2 PersonalEncryption: AESPassphrase: guestpass. OSPF areas help to decrease the demand for router memory and processing power by limiting OSPF protocol traffic, keeping link-state databases small, and requiring fewer SPF recalculations. 95. Explanation: If a Cisco IOS device has a valid IOS and a valid configuration file, it will boot into user EXEC mode. What device is doing the translation of private Data Center addresses into public addresses?The DC_Edge-Rtr1 is doing NAT. The Door should not open. R1 receives routes to the network 192.168.1.0/24 and 10.0.0.0/24. The multicast traffic will be sent back to the rendezvous point (RP) through the R4-R2-R1 path. SNMP uses JSON to encode data, whereas NETCONF uses XML. In contrast, liquid crystal displays (LCDs) use either an LED or cold cathode fluorescent lamp (CCFL) backlight. What technology allows this task to be accomplished? An AC power connector provides a method to recharge the battery, but provides no data input to the laptop.? In the Command Prompt window, enter the ftp 172.19.0.3 command to connect to the FTP server in the Data Center. An SVI is configured by defining the VLAN on the switch and then defining the VLAN interface with the command interface vlan vlan-id. The router provides access to remote networks, so a successful ping to the default gateway would mean that the laptop is able to communicate with the router. Add the next hop neighbor address of 192.168.0.36. transports large amounts of data between different geographic sites, forwards traffic to other hosts on the same logical network, allows end users to access the local network, to force that specific link to be used in the destination route. Assuming both routers have IPv6 routing enabled and router R1 is configured for OSPFv3 as shown, which set of configuration commands on R2 is required to allow an OSPFv3 adjacency to form between the two routers? 91. 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A technician verifies that other workstations can successfully connect to the Internet. A user computer can be a client to request service from another user computer and a server to share a network resource (such as a printer) to other users. Explanation: Light-emitting diode (LED) displays use an LED backlight to illuminate pixels on the screen. A network administrator is setting up the wireless network in a small office. 17. 44. What is a probable cause for this situation? What determines the software image release that a lightweight access point will be running? What technology allows this task to be accomplished? Which pairs of wires change termination order between the 568A and 568B standards? The IP interfaces IP address helps identify the VTEP in the network. Explanation: TCP is a more reliable protocol and uses sequence numbers to realign packets that arrive out of order at the destination. Pull outward by holding the center of the SODIMM module. Why or why not?Pings should fail. If you closed the Web Browser previously, reopen it now and authenticate with the IoT Server at 172.3.1.0.2 with the username admin and password ciscorocks. Explanation: Default settings on wireless routers often include broadcasting the SSID and using a well-known administrative password. A technician is working on a laptop and the GPS is not functioning. The multicast traffic will be sent to switch SW1, which will drop the traffic. Step 4: Investigate the IoT devices configured to connect to the DC IoT Server. The AP in the area has not received the proper IP addressing information. RAM permanently stores the configuration file used during the boot sequence. Match the components in the notation 100Base-T to the specification. (Choose two.). The copy running-config startup-config command is entered in R1# mode. 36. In a real data center, there would be hundreds of racks filled with servers. A network administrator is configuring IPv6 route summarization on a BGP router with the command aggregate-address 2001:db8::/60 summary-only . 74. 31. The PC can communicate with devices in remote networks but not with those in the same network. Request failed due to a client-side issue. Which feature is used by an MST region to send VLAN information to a switch that runs PVST+? The switch inspects a frame to look at the destination MAC address. Which memory location on a Cisco router or switch stores the startup configuration file? TCP allows for handlingof fragmentation, sequencing, and reliability (acknowledgment and retransmission) ofcommunication packets. R1 is configured for NAT as displayed. Then the server will return a DHCPACK message that acknowledges to the PC that the lease is finalized. 39. A LAN is under one administrative control. They can passively listen for exported NetFlow datagrams. On a real edge router the access lists would be much more complex and even more restrictive to protect all networking devices and data within the Data Center. How do Layer 3 switches differ from traditional routers? 12. How many IP addresses in the pool are left to be assigned to other hosts? Both routers R1 and R2 are configured for OSPFv3 and are routing for both IPv4 and IPv6 address families. 51. Align the memory module notch at a 45-degree angle and press to release. 7. (Choose two. 98. 10. What are three features of a GRE tunnel? 10. It interconnects all of the network devices, thus forming a fabric of interconnected nodes. Explanation: A flash card reader (sometimes simply called a card reader) accepts a variety of flash card types and commonly attaches to a USB port. Which entry should be seen in the ARP table on Host1 in order to gain connectivity to the Internet? It always maps a private IP address to a public IP address. Type 1, router LSA: Advertises the LSAs that originate within an area, Type 2, network LSA: Advertises a multi-access network segment attached to a DR, Type 3, summary LSA: Advertises network prefixes that originated from a different area, Type 4, ASBR summary LSA: Advertises a summary LSA for a specific ASBR, Type 5, AS external LSA: Advertises LSAs for routes that have been redistributed, (config-router)# network 5.0.0.0 0.0.0.255, (config-router)# neighbor 500 remote-as 5.5.5.5. Smart home technology is integrated into every-day appliances allowing them to interconnect with other devices, making them more smart or automated. A DHCPDISCOVER message is sent with the IP address of the default gateway as the destination address. Because the workstation does not know the addresses of DHCP servers, it sends the message via broadcast, with destination addresses of FF-FF-FF-FF-FF-FF and 255.255.255.255. A network administrator has noticed an unusual amount of traffic being received on a switch port that is connected to a college classroom computer. (Choose three.). Which data format is used to describe the list of interfaces? What does the letter C mean next to an entry in the output of the show ip route command? Explanation: Customer-replaceable units (CRUs) are parts that can be installed by someone that does not have advanced technical skills. It maps IP addresses to physical addresses. What is the first step in the process of troubleshooting a laptop? 15. 42. 9. Which type of QoS marking is applied to Ethernet frames? 2. What is the reason for a network engineer to alter the default reference bandwidth parameter when configuring OSPF? 4. The 192.168.0.36 network link should serve as a backup when the OSPF link goes down. Cloud computing utilizes data center technology whereas virtualization is not used in data centers. Which scenario describes a peer-to-peer network? The signal strength of the RF signal will fall off equally near the transmitter and also farther away. Refer to the exhibit. A trust boundary identifies the location where traffic cannot be remarked. Which type of OSPF link-state advertisement advertises a summary LSA for a specific ASBR? What technology allows this task to be accomplished? The network engineer will verify that the DHCP leasing time is set for a couple of hours. 3G/4G are cellular network technologies to manage voice calls and data transmission between clients and service providers. A technician is working on a laptop and an error message about decryption appears when opening an email. The network administrator configures the router with theip route 172.16.1.0 255.255.255.0 172.16.2.2command. IP interface: This is a core-facing network interface for VXLAN. 66. Notice that the two PCs, one in the home office and the other in the bedroom, use a wired connection. What happens to the signal strength of an RF signal due to wave spreading? Investigate the devices in the network. If no default gateway is configured in the host TCP/IP settings, or if the wrong default gateway is specified, messages addressed to hosts on the internet cannot be delivered. Included are networks in a Data Center, an ISP, a Coffee Shop, and a Home. Access is not granted based on supplied credentials. (Choose three. Explanation: When a router receives a packet, it examines the destination address of the packet and uses the routing table to search for the best path to that network. Because a gateway of last resort exists, no packets will be dropped. 72. Which laptop component would be considered an FRU? If the local DNS server does not have an entry for the requested name, it queries another upstream DNS server. 34. 84. 11. In the power management settings, which two devices can be set to turn off to conserve battery power? (Choose three. ASBRs are configured with external route summarization. I would like to aware of some wrong answers. 44. Start Time already passed indicates that the operation has started. Refer to the exhibit. Here we are looking into the online computer science engineering courses listed below. 117. What advantage does WPA2 have over WPA? 150. For the Home network, you will do the initial wireless setup, create separate networks for the home office and guests, secure each network with strong authentication, and include MAC address filtering. Would love your thoughts, please comment. It also creates the running configuration file that is stored in in RAM. What two default wireless router settings can affect network security? Explanation: Dynamic NAT provides a dynamic mapping of inside local to inside global IP addresses. For which autonomous system would running BGP not be appropriate? The network prefix needs to match both ACL1 and ACL2 independently of the processing action. b. Click Data Center Server Room. Answer is: (config-router)# neighbor 5.5.5.5 remote-as 500. Examples of VPN applications are CyberGhost, IPVanish, and NordVPN. A network administrator is configuring MST tuning on SW1. i. Scroll to the bottom and click Save Settings. NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. Explanation: Link-local addresses have relevance only on the local link. ), 93. (Not all options are used. Multiarea OSPF requires additional steps to configure and therefore does not simplify the configuration process. What type of signal requires little extra bandwidth because data is being sent at a relatively low bit rate? b. Scroll to the bottom and click Save Settings. j. 12. Explanation: If the block of addresses allocated to the pool is 172.30.8.0/24, there are 254 IP addresses to be assigned to hosts on the network. 126. The battery is not seated properly.Navigation Bar. 57. An entrepreneur is opening a computer store in a small town and wants to display a few laptops in the store, but is concerned about security. Where would the technician configure a new wireless connection? You will install an Internet of Things (IoT) smoke detector. (Choose two.). Explanation: The default gateway address is usually the address of the router interface. The source port is randomly generated by the client computer from the 49152 to 65535 range. (Not all options are used. What is the source port number when sending an email from a mobile device? The servers respond to these messages using DHCPOFFER, DHCPACK, and DHCPNACK messages, depending on the circumstance. 145. A student wants to make a backup copy of all of the data on a mobile device. 94. 156. Explanation: When troubleshooting a single wireless client, take into consideration all the things a client needs to join and use the network including the following: The client must be within RF range of an AP and requests to authenticate. The client authenticates. The client requests and receives an IP address. Here is a sample from the menu : Resorts World Las Vegas Buffet price $50.00 Resorts World Kitchen Cafe Buffet coupons are available by contacting the casino host Prev. Components that are used on a desktop motherboard generally cannot be used on a laptop motherboard. 44. Explanation: A firewall monitors incoming and outgoing network traffic and allows or blocks traffic based on filtering and stateful inspection of packets. Refer to the exhibit. 5. In the Wireless0 > IP Configuration section, you should now see IP addressing from the pool you configured earlier on the Home Router. Feasible successors are backup routes that are have a metric higher than that of successors. 16. Which two statements describe characteristics of load balancing? (Choose two.). What is a probable cause for this situation? An antenna shapes the RF energy as it is propagated into free space. Only a small group of high priority client devices can be chosen by the wireless router to communicate to the internet using NAT. It is useful for sending a broadcast to all hosts on a nonlocal network. When the network engineer uses the WLC GUI to verify connectivity to the APs, one of the APs does not appear in the list. Which wireless security technology is difficult to crack and provides encryption of network traffic? It allows only authorized users to detect the network. Thank you! Refer to the exhibit. Notice the majority of devices are servers. What is a probable cause for this situation? 30. Which function is provided by the Cisco SD-Access Architecture controller layer? The processing action is performed only after a match occurs. 46. There is a dropdown menu at the top next to Wireless Port where you can switch from 2.4G to 5G(1) and 5G(2). What technology allows this task to be accomplished? (Choose three.). How will user traffic be forwarded between two laptops that are both connected to the same lightweight access point in a large enterprise topology? the property is the 1st property on the right at the corner. 112. Which type of OSPF link-state advertisement is an AS external LSA? TCP and UDP are transport layer protocols. A technician has installed a wireless Ethernet card in a Windows 7 laptop. A law firm uses DHCPv4 to dynamically assign IPv4 addresses for staff workstations. What is required by wireless clients that participate in Cisco centralized key management for intracontroller roaming? 90. Enable SSH on the physical interfaces where the incoming connection requests will be received. 101. A unicast message is a message sent from one host to another. A network administrator is configuring an ACL to match networks for BGP route filtering. All other traffic into subnet 172.16.3.0/24 should be permitted. Which two conclusions can be derived from the output? c. Notice the Smoke Detector-DC1 is now added to the list of IoT devices. These services are available on-demand and delivered economically to any device anywhere in the world without compromising security or function. If possible, enable the network device to use SSH instead of Telnet. Enter the URL www.ptsecurity.com and click Go. What can a user do to reconnect a laptop to a functioning wireless network after a laptop has been moved and the connection has been lost? Which component is incorrectly configured? (Choose two.). 116. Explanation: Antennas are passive devices; they do not amplify a transmitters signal with any circuitry or external power. 20. 109. Explanation:The MST version number must match for all switches in the same MST region. What is a purpose of the OSPFv3 type 8 and type 9 LSAs? The floating static route command ip route 0.0.0.0 0.0.0.0 S0/0/1 100 was issued on R1 and now traffic is using the backup link even when the OSPF link is up and functioning. What is the next step in the troubleshooting process after a solution has been implemented on a laptop? What could be the probable cause? Explanation: Cellular technology standards are 1G, 2G, 3G, 4G, LTE, and 5G. What is a definition for CPU throttling? 69. 18. Virtualization is also widely used in data centers. The correct answer should be TCP connections. Which two component networks match the aggregated route? The Life parameter indicates that the setting is Forever. What technology, product, or setting allows this task to be accomplished? R1 will request that PC1 resend the segment. A doctor wants to make a backup copy of all of the data on a mobile device. 81. The problem could also be a dirty or damaged screen cutoff switch. What is the purpose of using Layer 3 roaming? 74. Client has not authenticated to access the site or API call. Explanation: During the boot process, the PC starts by broadcasting a DHCPDISCOVER message to request an available IP address. Routers must always perform routing lookups. Which statement is correct about this scenario? Both UDP and TCP use port numbers to identify applications. 37. 73. Reasoning in Gujarati Pdf Best Book for Reasoing in Gujarati (Om Career Academy) Reasoning book by Angle Academy 58. It performs load balancing of SD-WAN routers across vSmart controllers. What are three examples of hypervisors? What would be the most effective preventive maintenance routine for company laptops that are subject to high use? What is identified by the 100 in the 100BASE-TX standard? 88. What is a difference between the functions of Cloud computing and virtualization? DHCP server information is dynamically learned and is not a required configuration for remote network reachability. Explanation: The weighted random early detection (WRED) algorithm provides congestion avoidance on network interfaces by allowing TCP traffic to be throttled before buffers are exhausted. d. In the list of IoT devices, click Humidity Monitor to expand it. Therefore, HTTP uses TCP as its transport layer protocol. You need to start with a connection to the console port. f. What devices require connectivity within the house?a home router, 2 laptops and two wired PCs. Permit the MAC address for the laptop in the Home Office, which is 00:01:42:2B:9E:9D. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); document.getElementById("ak_js_2").setAttribute("value",(new Date()).getTime()); A technician is working on a laptop and the GPS is not functioning. Explanation: The simplest peer-to-peer network consists of two computers that are directly connected to each other through the use of a wired or wireless connection. DNS server information is needed if mapping a domain name to an associated IP address. The wireless channel is automatically selected. ARP replies from the HSRP routers contain the virtual MAC address. 13. 24. Which type of OSPF link-state advertisement is an ASBR summary LSA? R1 forwarded the data to R2 but R2 did not receive it. 70. Refer to the exhibit. The network can be reached through the GigabitEthernet0/0 interface. 104. (Choose two.). Explanation: Because no outside local or outside global address is referenced, the traffic from a source IPv4 address of 192.168.254.253 is being translated to 192.0.2.88 by using static NAT. Clydebank is a shithole, sad that before Bridges it was most well known All employees passed a strict background check as part of the corporate hiring practices. What is the decimal equivalent to binary 11110000? 115. MTU is not used for EIGRP metrics. Both ping and tracert can show results in a graphical display. A company uses DHCP servers to dynamically assign IPv4 addresses to employee workstations. The switch will forward the frame to all ports. Explanation: Because the HQ web server runs a secure web service, the protocol HTTPS must be used to access the website. Which type of RAM modules are designed for the space limitations of laptops? Explanation: SMTP, IMAP, and POP are three application layer protocols for email applications. 802.11a and 802.11ac operate at 5 GHz only. Each device must wait to receive a token from the wireless router in order to communicate to the internet via NAT. Click the downloaded file and then click Open. Explanation: The mobile hotspot setting is used to share an Internet connection on a mobile phone with other devices. What are two main components of SD-Access? 48. Refer to the exhibit. 10.1.0.11 which is the IP address of the Coffee Shop router internet facing interface G0/0. Which two options best describe an exterior routing protocol (EGP)? 90. Which laptop component is commonly found in the laptop lid? TCP monitors the packets and if a packet is missing, it will request that it be sent again. Explanation: The TCP protocol works between end devices, not between each device on the network. 116. Explanation: Fiber optic cable can deliver signals over distances of several miles. Match the DTP mode with its function. ), 76. This LSA contains external route information which is redistributed in OSPF domain. Access should be successful. What are three characteristics of UTP cabling? The administrative distance will need to be higher than that of OSPF, which is 110, so that the router will only use the OSPF link when it is up. Configure the following settings for all three WLANs: Enable Guest ProfileNetwork Name (SSID): GuestNetEnable Broadcast SSIDSecurity Mode: WPA2 PersonalEncryption: AESPassphrase: guestpass. OSPF areas help to decrease the demand for router memory and processing power by limiting OSPF protocol traffic, keeping link-state databases small, and requiring fewer SPF recalculations. 95. Explanation: If a Cisco IOS device has a valid IOS and a valid configuration file, it will boot into user EXEC mode. What device is doing the translation of private Data Center addresses into public addresses?The DC_Edge-Rtr1 is doing NAT. The Door should not open. R1 receives routes to the network 192.168.1.0/24 and 10.0.0.0/24. The multicast traffic will be sent back to the rendezvous point (RP) through the R4-R2-R1 path. SNMP uses JSON to encode data, whereas NETCONF uses XML. In contrast, liquid crystal displays (LCDs) use either an LED or cold cathode fluorescent lamp (CCFL) backlight. What technology allows this task to be accomplished? An AC power connector provides a method to recharge the battery, but provides no data input to the laptop.? In the Command Prompt window, enter the ftp 172.19.0.3 command to connect to the FTP server in the Data Center. An SVI is configured by defining the VLAN on the switch and then defining the VLAN interface with the command interface vlan vlan-id. The router provides access to remote networks, so a successful ping to the default gateway would mean that the laptop is able to communicate with the router. Add the next hop neighbor address of 192.168.0.36. transports large amounts of data between different geographic sites, forwards traffic to other hosts on the same logical network, allows end users to access the local network, to force that specific link to be used in the destination route. Assuming both routers have IPv6 routing enabled and router R1 is configured for OSPFv3 as shown, which set of configuration commands on R2 is required to allow an OSPFv3 adjacency to form between the two routers? 91. 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