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Added line is this color Deleted line is this color <p>suqrrat:ccna2final11</p> <p>Cisco Systems<br> <br> Take Assessment - Final Exam - CCNA 2 Router and Routing Basics Version 3.1<br> <br> <br> 1<br> <br> Refer to the graphic. A network administrator has a console connection<br> to Router A. Pings to Router B are successful, but pings to Routers C<br> and D fail. What is the first step in troubleshooting the problem?<br> Use the show cdp neighbors detail command from router A to gather<br> information about all Cisco routers in the network.<br> Use the traceroute command to discover exactly which link in the<br> network is down.<br> Use an extended ping from router A to each router in the network.<br> -Use the show interfaces command from a Telnet session on router B to<br> +***Use the show interfaces command from a Telnet session on router B to<br> check the connection to router C.<br> <br> 2<br> Which of the following commands will correctly configure an extended<br> ACL? (Choose two).<br> Router(config)# access-list 18 permit tcp host 192.168.73.3 eq 25<br> -Router(config)# access-list 102 permit tcp 10.43.0.0 0.0.255.255 any eq 80<br> -Router(config)# access-list 187 permit tcp host 192.168.42.34<br> +***Router(config)# access-list 102 permit tcp 10.43.0.0 0.0.255.255 any eq +80<br> +***Router(config)# access-list 187 permit tcp host 192.168.42.34<br> 172.29.0.0 0.0.255.255 eq 23<br> Router(config)# access-list 99 permit host 10.217.32.3<br> Router(config)# access-list 128 permit tcp host 192.168.100.31 eq 23<br> <br> 3<br> Which two steps describe how to create a functional physical<br> connection between a router console and a terminal? (Choose two.)<br> Use a crossover cable to connect the terminal serial port to the<br> router console port.<br> Use a rollover cable to connect the terminal NIC to the router console port.<br> -Use an RJ-45 to DB-9 adapter on the terminal serial port to connect<br> +***Use an RJ-45 to DB-9 adapter on the terminal serial port to connect<br> to the cable going to the router console.<br> Use a transceiver to connect a straight-through cable to the router<br> console port.<br> Use a straight-through cable to connect the router console port to<br> the terminal NIC.<br> -Use a rollover cable to connect from a terminal serial port to the<br> +***Use a rollover cable to connect from a terminal serial port to the<br> router console port.<br> <br> 4<br> Which of the following are true regarding the use of login banners?<br> (Choose two.)<br> The message is only displayed in privileged EXEC mode.<br> -The message can be seen by everyone who accesses the router.<br> +***The message can be seen by everyone who accesses the router.<br> "Good morning" is an appropriate message to display.<br> -The banners should display warning messages.<br> +***The banners should display warning messages.<br> The banners should identify circuits and other devices connected to the router.<br> <br> 5<br> Which of the following are primary functions of a router? (Choose two.)<br> -packet switching<br> +***packet switching<br> microsegmentation<br> domain name resolution<br> -path selection<br> +***path selection<br> flow control<br> <br> 6<br> <br> Refer to the graphic. Communication is needed between the LAN<br> connected to the fa0/0 interface of the Kansas router and the fa0/0<br> interface of the Maine router. All hosts on those LANs also need<br> connectivity to the Internet. Which commands will allow this<br> communication? (Choose three).<br> -Kansas(config)# ip route 192.168.6.0 255.255.255.0 172.18.64.2<br> +***Kansas(config)# ip route 192.168.6.0 255.255.255.0 172.18.64.2<br> Kansas(config)# ip route 192.168.6.0 255.255.255.0 s0/1<br> -Kansas(config)# ip route 0.0.0.0 0.0.0.0 s0/1<br> +***Kansas(config)# ip route 0.0.0.0 0.0.0.0 s0/1<br> Maine(config)# ip route 192.168.6.0 255.255.255.0 172.18.64.1<br> -Maine(config)# ip route 0.0.0.0 0.0.0.0 s0/1<br> +***Maine(config)# ip route 0.0.0.0 0.0.0.0 s0/1<br> Maine(config)# ip route 172.16.32.0 255.255.255.0 172.18.64.2<br> <br> 7<br> <br> Router A is directly connected to the networks shown in the graphic<br> and has a default route that points to Router B. All interfaces are<br> active and properly addressed. However, when the workstation on<br> network 172.16.4.0/24 sends a packet to destination address<br> 172.16.201.5, it is discarded by Router A. What can be a reason for<br> this result?<br> -The ip classless command is not enabled on Router A.<br> +***The ip classless command is not enabled on Router A.<br> Router B is in a different autonomous system than Router A.<br> Routers A and B are using different routing protocols.<br> Router A has no route in its routing table that includes the address<br> 172.16.201.5.<br> <br> 8<br> What are some reasons to change the configuration register setting?<br> (Choose two.)<br> -to force the system to ignore the configuration file stored in NVRAM<br> +***to force the system to ignore the configuration file stored in NVRAM<br> to monitor password changes<br> to change the POST sequence<br> to force the router to boot the IOS from NVRAM<br> -to force the system into ROM monitor mode<br> +***to force the system into ROM monitor mode<br> <br> 9<br> Which of the following describes CDP? (Choose three.)<br> -provides information on directly connected Cisco routers that have CDP +***provides information on directly connected Cisco routers that have CDP enabled<br> -can only be configured between Cisco devices<br> +***can only be configured between Cisco devices<br> used for debugging Layer 4 connectivity issues<br> -should be disabled on non-locally managed ports<br> +***should be disabled on non-locally managed ports<br> presents a potential security risk<br> <br> 10<br> Which router component stores the information that is displayed by the<br> show ip route command?<br> CPU<br> Flash<br> NVRAM<br> -RAM<br> +***RAM<br> <br> 11<br> During initial router bootup the following line appears:<br> <br> "NVRAM invalid, possibly due to write erase."<br> <br> What are two possible reasons for this result? (Choose two.)<br> The startup-config file was not saved to RAM before reboot.<br> The IOS has been erased.<br> -The router has not been configured.<br> -The startup-config file cannot be located.<br> +***The router has not been configured.<br> +***The startup-config file cannot be located.<br> The router will not enter initial configuration dialog.<br> <br> 12<br> <br> Which router command will generate the router output shown in the graphic?<br> show arp<br> show protocols<br> show interface FastEthernet0/0<br> show interfaces<br> -show hardware<br> +***show hardware<br> <br> 13<br> <br> Neither router in the graphic has a host table or DNS available. The<br> interfaces and passwords have been correctly configured. Which of the<br> following commands will initiate a Telnet session? (Choose two.)<br> ATL> connect CHI<br> ATL> telnet CHI<br> -ATL# 192.168.4.2<br> +***ATL# 192.168.4.2<br> ATL# connect ATL<br> -CHI# telnet 192.168.4.1<br> +***CHI# telnet 192.168.4.1<br> CHI# telnet ATL<br> <br> 14<br> Which of the following statements are true regarding routed protocols?<br> (Choose two.)<br> -They provide enough information in the Layer 3 address to allow a<br> +***They provide enough information in the Layer 3 address to allow a<br> packet to be forwarded from one network to another.<br> -They carry user data between networks.<br> +***They carry user data between networks.<br> They allow routers to share information about networks and their<br> proximity to each other.<br> They are used by routers to maintain routing tables.<br> RIP and IGRP are routed protocols.<br> <br> 15<br> <br> Router A and Router B have been correctly configured to use RIP as a<br> dynamic routing protocol and all intefaces on Router A and Router B<br> are reporting "interface is up, line protocol is up" status. RIP is<br> then configured on Router C using the following commands:<br> <br> RouterC(config)# router rip<br> RouterC(config-router)# network 192.168.4.0<br> RouterC(config-router)# network 172.16.0.0<br> <br> If no additional routing is configured on Router A, Router B, and<br> Router C, what will be the result?<br> -Networks 192.168.12.0/24, 192.168.4.0/24, and 172.16.0.0/16 will be<br> +***Networks 192.168.12.0/24, 192.168.4.0/24, and 172.16.0.0/16 will be<br> unreachable from Router A.<br> Router A will have no knowledge of network 192.168.12.0/24, but will<br> have routes to networks 192.168.4.0/24 and 172.16.0.0/16.<br> All networks shown in the graphic will be reachable by Router A,<br> Router B, and Router C.<br> Networks 192.168.4.0/24 and 172.16.0.0/16 will be unreachable from<br> Router A and Router B.<br> <br> <br> 16<br> What are the results of setting the boot field bits in the<br> configuration register to "0000"? (Choose two.)<br> The startup-config file will be ignored at bootup.<br> The router will load the IOS from Flash.<br> -The router will enter ROM monitor mode upon reload.<br> +***The router will enter ROM monitor mode upon reload.<br> The router will enter boot ROM mode and have limited capabilities.<br> -The administrator can enter the b command to manually boot the IOS.<br> +***The administrator can enter the b command to manually boot the IOS.<br> <br> 17<br> What could a Cisco support technician learn from the IOS filename<br> c2600-d-mz.121-3? (Choose three.)<br> -the format of the file<br> +***the format of the file<br> the RAM memory requirements of the file<br> -the version number of the file<br> +**the version number of the file<br> the size of the file<br> -the device platform of the file<br> +***the device platform of the file<br> <br> 18<br> Which of the following prevent successful loading of the Cisco IOS<br> from flash memory? (Choose two.)<br> -a configuration register set at 0x2102<br> +***a configuration register set at 0x2102<br> a missing startup-configuration file<br> a boot system command not present in the startup-config file<br> an incorrect configuration register setting<br> -a boot field set to 2<br> +***a boot field set to 2<br> <br> 19<br> A network administrator issues the erase startup-config command on a<br> configured router with the configuration register set to 0x2102 and<br> observes the following output:<br> <br> Erasing the nvram filesystem will remove all files! Continue? [Confirm]<br> [OK]<br> Erase of nvram: complete<br> <br> If the router unexpectedly loses power after this sequence, what will<br> occur when power is restored?<br> The router will enter ROM monitor mode upon completion of the<br> power-on self test (POST).<br> The router will load the last known valid configuration file.<br> The router will enter Rx-boot mode.<br> -The router will prompt the user to enter setup mode or to continue<br> +***The router will prompt the user to enter setup mode or to continue<br> without entering setup mode.<br> <br> 20<br> Which commands will show the status and IP address of all interfaces<br> on a router? (Choose two.)<br> -show protocols<br> +***show protocols<br> show ip protocols<br> show version<br> -show interfaces<br> +***show interfaces<br> show ip ports<br> <br> 21<br> <br> Refer to the network and routing table entries shown in the graphic.<br> How much time will elapse before Router A expects to receive another<br> update from Router B?<br> 5 seconds<br> 13 seconds<br> -17 seconds<br> +***17 seconds<br> 25 seconds<br> 65 seconds<br> 90 seconds<br> <br> 22<br> What can a network administrator do to recover from a lost router password?<br> perform a reload or reset<br> telnet from another router and issue the show running-config command<br> to view the password<br> -boot the router to ROM monitor mode and configure the router to<br> +***boot the router to ROM monitor mode and configure the router to<br> ignore NVRAM when it initializes<br> boot the router to bootROM mode and enter the b command to load the<br> IOS manually<br> <br> 23<br> <br> While planning an IOS upgrade, the administrator issues the show<br> version command. Based on the output in the graphic, what is the<br> current IOS boot location?<br> RAM<br> -NVRAM<br> +***NVRAM<br> Flash<br> ROM<br> <br> 24<br> A network administrator must configure a serial interface with an IP<br> address. The configuration must also identify the remote site to which<br> the interface is connected. Which set of commands will meet these<br> requirements?<br> Chicago(config)# description San Jose T1<br> Chicago(config)# interface serial0/0<br> -Chicago(config-if)# ip address 192.168.204.9 255.255.255.252<br> -Chicago(config)# interface serial0/0<br> -Chicago(config-if)# ip address 192.168.204.9 255.255.255.252<br> -Chicago(config-if)# description San Jose T1<br> +Chicago(config-if)# ip address 192.168.204.9 255.255.255.252</p> +<p><br> +***Chicago(config)# interface serial0/0<br> +***Chicago(config-if)# ip address 192.168.204.9 255.255.255.252<br> +***Chicago(config-if)# description San Jose T1</p> +<p><br> Chicago(config)# interface serial0/0<br> Chicago(config-if)# ip address 192.168.204.9 netmask 255.255.255.252<br> -Chicago(config-if)# description San Jose T1<br> +Chicago(config-if)# description San Jose T1</p> +<p><br> Chicago(config)# interface serial0/0<br> Chicago(config-if)# ip address 192.168.204.9 255.255.255.252<br> -Chicago(config-if)# remote site San Jose T1<br> +Chicago(config-if)# remote site San Jose T1</p> +<p><br> Chicago(config)# interface serial0/0<br> Chicago(config-if)# ip address 192.168.204.9 255.255.255.252<br> Chicago(config-if)# interface description San Jose T1<br> <br> 25<br> Which of the following describe Telnet on a router? (Choose two.)<br> -Simultaneous incoming Telnet sessions can be hosted by a router.<br> +***Simultaneous incoming Telnet sessions can be hosted by a router.<br> Telnet is the most basic testing mechanism available.<br> A Telnet session can only be initiated in privileged EXEC mode.<br> -Five separate Telnet lines are specified by the configuration line vty 0 4.<br> +***Five separate Telnet lines are specified by the configuration line vty 0 +4.<br> Telnet is classified as a network layer protocol.<br> <br> 26<br> Which of the following are true regarding an interface description?<br> (Choose three.)<br> It is a message that is displayed at login.<br> -It does not affect the operation of the router.<br> +***It does not affect the operation of the router.<br> It contains the circuit identifiers of the interface by default.<br> -It could allow support personnel to better understand the scope of an<br> +***It could allow support personnel to better understand the scope of an<br> interface problem.<br> -It could identify the purpose and location of the interface.<br> +***It could identify the purpose and location of the interface.<br> It wastes bandwidth and slows down interface problem resolution.<br> <br> 27<br> <br> Refer to the graphic. Which command will create a standard ACL that<br> will apply to outbound traffic on interface Fa0/0 of router A and will<br> deny IP traffic from any host on network 172.16.34.0/24 that is<br> destined for network 192.168.5.0/24 while allowing all other IP<br> traffic?<br> access-list 2 deny 172.16.34.0 0.0.0.0<br> -access-list 2 permit any<br> -access-list 33 deny 172.16.34.0 0.0.0.255<br> -access-list 33 permit any<br> +access-list 2 permit any</p> +<p><br> +***access-list 33 deny 172.16.34.0 0.0.0.255<br> +***access-list 33 permit any</p> +<p><br> access-list 42 deny 172.16.34.0<br> -access-list 42 permit any<br> +access-list 42 permit any</p> +<p><br> access-list 56 deny tcp 172.16.34.0<br> access-list 56 permit ip any<br> <br> 28<br> access-list 199 deny tcp 178.15.0.0 0.0.255.255 any eq 23<br> access-list 199 permit ip any any<br> <br> Assuming this ACL is correctly applied to a router interface, which<br> statements describe traffic on the network? (Choose two.)<br> -All FTP traffic from network 178.15.0.0 will be permitted.<br> +***All FTP traffic from network 178.15.0.0 will be permitted.<br> All Telnet traffic destined for network 178.15.0.0 will be denied.<br> Telnet and FTP will be permitted from all hosts on network 178.15.0.0<br> to any destination.<br> -Telnet will not be permitted from any hosts on network 178.15.0.0 to<br> +***Telnet will not be permitted from any hosts on network 178.15.0.0 to<br> any destination.<br> Telnet will not be permitted to any host on network 178.15.0.0 from<br> any destination.<br> <br> 29<br> <br> Which ACL can be applied in the outbound direction of Serial 0/0 on<br> router B in the graphic to allow all IP traffic from LAN A to the<br> Internet, allow Web traffic from LAN B to the Internet, and deny all<br> other traffic to the Internet?<br> access-list 98 permit 192.168.2.0 0.0.0.255 any<br> -access-list 98 permit tcp 10.90.3.0 0.0.0.255 any eq www<br> -access-list 125 permit ip 192.168.2.0 0.0.0.255 any<br> -access-list 125 permit tcp 10.90.3.0 0.0.0.255 any eq www<br> +access-list 98 permit tcp 10.90.3.0 0.0.0.255 any eq www</p> +<p><br> +***access-list 125 permit ip 192.168.2.0 0.0.0.255 any<br> +***access-list 125 permit tcp 10.90.3.0 0.0.0.255 any eq www</p> +<p><br> access-list 132 permit ip 192.168.2.0 0.0.0.255 any<br> access-list 132 permit tcp 10.90.3.0 0.0.0.255 any eq www<br> -access-list 132 permit ip any any<br> +access-list 132 permit ip any any</p> +<p><br> access-list 156 permit ip 192.168.2.0 0.0.0.255 any<br> access-list 156 permit ip 10.90.3.0 0.0.0.255 any eq www<br> <br> 30<br> Which of the following describe Ethernet and serial interfaces of a<br> router? (Choose two.)<br> They are enabled by default.<br> -They may be administratively disabled by using the shutdown command.<br> -They must be configured with an IP address and subnet mask in order<br> +***They may be administratively disabled by using the shutdown command.<br> +***They must be configured with an IP address and subnet mask in order<br> to forward packets.<br> They must be configured with an IP address and a clockrate in order<br> to forward packets.<br> They may be administratively disabled by using the no shutdown command.<br> <br> <br> 31<br> What will occur if the command service password-encryption is entered<br> on a router? (Choose two).<br> It will allow only the user EXEC mode password to be encrypted.<br> It will set an MD5 hashing algorithm on all unencrypted passwords.<br> -It will apply a weak encryption to all unencrypted passwords.<br> +***It will apply a weak encryption to all unencrypted passwords.<br> It will set the enable secret password to be encrypted.<br> It will apply an MD5 hashing algorithm to encrypt the console and<br> telnet passwords.<br> -It will configure the user EXEC mode, telnet, and enable passwords as<br> +***It will configure the user EXEC mode, telnet, and enable passwords as<br> encrypted.<br> <br> 32<br> Due to a security violation, the router passwords must be changed.<br> What information can be learned from the following configuration<br> entries? (Choose two.)<br> <br> Router(config)# line vty 0 3<br> Router(config-line)# password c13c0<br> Router(config-line)# login<br> <br> The entries specify three Telnet lines for remote access.<br> -The entries specify four Telnet lines for remote access.<br> +***The entries specify four Telnet lines for remote access.<br> The entries set the console and Telnet password to "c13c0".<br> Telnet access will be denied because the Telnet configuration is incomplete.<br> -Access will be permitted for Telnet using "c13c0" as the password.<br> +***Access will be permitted for Telnet using "c13c0" as the password.<br> <br> 33<br> What information can be learned during the initial router bootup? (Choose two.)<br> the configuration register value<br> -the number and types of interfaces installed<br> -the router model and the amount of memory that is available<br> +***the number and types of interfaces installed<br> +***the router model and the amount of memory that is available<br> the amount of memory required to load the IOS and configuration<br> the number of interfaces with connected cables<br> <br> 34<br> <br> Which of the following are correct statements verified by the router<br> output shown in the graphic? (Choose two.)<br> Layer 3 connectivity exists between BigCity and the devices in the<br> Device ID column.<br> -Layer 2 connectivity exists between BigCity and the devices in the<br> +***Layer 2 connectivity exists between BigCity and the devices in the<br> Device ID column.<br> All devices shown in the Device ID column use the TCP/IP protocol suite.<br> All devices shown in the Device ID column can be pinged from BigCity.<br> -All devices listed in the Device ID column are directly connected to +***All devices listed in the Device ID column are directly connected to BigCity.<br> <br> 35<br> The following access list has been correctly applied to a router interface:<br> <br> access-list 52 deny 172.30.65.52<br> access-list 52 permit any<br> <br> Which of the following statements are true about this ACL? (Choose three.)<br> This is an invalid ACL because the wildcard mask is missing from the command.<br> -A wildcard mask of 0.0.0.0 is assumed for 172.30.65.52.<br> +***A wildcard mask of 0.0.0.0 is assumed for 172.30.65.52.<br> This is an extended IP access list.<br> -All traffic from 172.30.65.51 will be permitted.<br> -This is a standard IP access list.<br> +***All traffic from 172.30.65.51 will be permitted.<br> +***This is a standard IP access list.<br> <br> 36<br> -Which statements are true regarding setup mode? (Choose three.)<br> +Which statements are true regarding setup mode? (Choose three.)</p> +<p><br> Press Ctrl-z to terminate setup mode.<br> -Enter a question mark (?) for help at any point.<br> +***Enter a question mark (?) for help at any point.<br> Press Spacebar to accept the default settings.<br> Use setup mode to enter complex protocol features.<br> -Press Enter to accept the default settings.<br> -Press Ctrl-c to abort configuration dialog.<br> +***Press Enter to accept the default settings.<br> +***Press Ctrl-c to abort configuration dialog.<br> <br> 37<br> If a PC does not have network connectivity to a router, which router<br> -port can be used to establish communication?<br> -console<br> +port can be used to establish communication?</p> +<p><br> +***console<br> Ethernet<br> serial<br> VTY<br> <br> 38<br> -<br> Which of the following could describe the devices labeled "?" in the<br> -graphic? (Choose three.)<br> -DCE<br> -CSU/DSU<br> +graphic? (Choose three.)</p> +<p><br> +***DCE<br> +***CSU/DSU<br> LAN switch<br> -modem<br> +***modem<br> hub<br> <br> 39<br> Which of the following are true statements regarding IGRP and RIP? (Choose -two.)<br> -IGRP uses a combination of different metrics for path selection.<br> +two.)</p> +<p><br> +***IGRP uses a combination of different metrics for path selection.<br> RIP is a proprietary protocol developed by Cisco.<br> RIP has the ability to scale to large networks.<br> -IGRP has the ability to scale to large networks.<br> +***IGRP has the ability to scale to large networks.<br> <br> 40<br> <br> What will occur when the following ACL is applied inbound to both<br> FastEthernet interfaces of Router A in the graphic?<br> <br> access-list 125 permit tcp 192.168.2.0 0.0.0.255 10.90.3.0 0.0.0.255 eq 23<br> access-list 125 permit tcp 10.90.3.0 0.0.0.255 192.168.2.0 0.0.0.255 eq 23<br> -access-list 125 permit tcp 192.168.2.0 0.0.0.255 any eq www<br> -Workstations A and B will be able to Telnet to each other.<br> +access-list 125 permit tcp 192.168.2.0 0.0.0.255 any eq www</p> +<p><br> +***Workstations A and B will be able to Telnet to each other.<br> Workstation A will be allowed to access Web servers on the Internet,<br> while Workstation B will be denied Internet Web access.<br> Workstations A and B will be able to Telnet to each other. All other<br> traffic will be denied.<br> The ACL will have no effect because it should be applied in the<br> outbound direction on the FastEthernet interfaces.<br> The ACL will deny all traffic because of the implied deny ip any any<br> statement at the end of the ACL.<br> <br> 41<br> A network administrator wishes to load a configuration file from a<br> TFTP server into NVRAM on a router. Which of the following methods<br> will create a startup-config file in NVRAM that matches the contents<br> -of the configuration file on the TFTP server?<br> -Copy the configuration file from a TFTP server using the command copy<br> +of the configuration file on the TFTP server?</p> +<p><br> +***Copy the configuration file from a TFTP server using the command copy<br> tftp startup-config.<br> Copy the configuration file from a TFTP server using the command copy<br> <filename< startup-config.<br> Copy the file to RAM from a console connection using the copy tftp<br> running-config command. Then reload the router to use the new<br> configuration.<br> Paste the configuration file to the command line of the router while<br> in global configuration mode. Then issue the copy startup-config<br> running-config command.<br> <br> 42<br> -<br> Refer to the graphic. Assuming default metrics are used and the<br> network is fully converged, which path will the IGRP routing protocol<br> -use to send a packet from Router A to Router F?<br> +use to send a packet from Router A to Router F?</p> +<p><br> A, D, E, F<br> -A, B, D, E, F<br> +***A, B, D, E, F<br> A, C, D, E, G, F<br> A, B, D, E, G, F<br> <br> 43<br> In what order will the initial startup routine of a router locate and<br> load the IOS if the config-register setting is 0x2102 and there are no<br> -boot system commands present in the startup-config file?<br> +boot system commands present in the startup-config file?</p> +<p><br> Flash, ROM, TFTP server<br> RAM, Flash, NVRAM<br> -Flash, TFTP server, ROM<br> +***Flash, TFTP server, ROM<br> ROM, TFTP server, Flash<br> Flash, NVRAM, RAM<br> ROM, Flash, TFTP server<br> <br> 44<br> Based on this partial output of the show ip route command, which<br> routing protocol is configured on the router?<br> <br> I 172.16.3.0/24 [100/80135] via 172.16.2.2 , 00:00:27, Serial0/0<br> <br> RIP v1<br> RIP v2<br> -IGRP<br> +***IGRP<br> EIGRP<br> OSPF<br> IGP<br> <br> 45<br> Assuming the following ACL is correctly applied to a router interface,<br> what can be concluded about this set of commands? (Choose two.)<br> <br> Router(config)# access-list 165 deny tcp 192.28.115.0 0.0.0.255<br> 172.20.0.0 0.0.255.255 eq 23<br> Router(config)# access-list 165 permit ip any any<br> <br> This is a standard IP access list that denies network 192.28.115.0<br> Telnet access to the 172.20.0.0 network.<br> All Telnet traffic destined for 172.20.0.0 from any network will be<br> denied access.<br> -Network 192.28.115.0 is denied Telnet access to the 172.20.0.0 network.<br> +***Network 192.28.115.0 is denied Telnet access to the 172.20.0.0 network.<br> Network 172.20.0.0 is denied Telnet access to the 192.28.115.0 network.<br> -All FTP and HTTP traffic destined for 172.20.0.0 will be permitted access.<br> +***All FTP and HTTP traffic destined for 172.20.0.0 will be permitted +access.<br> <br> 46<br> <br> A network administrator has enabled RIP on routers B and C in the<br> network diagram. Which of the following commands will prevent RIP<br> -updates from being sent to Router A?<br> +updates from being sent to Router A?</p> +<p><br> A(config)# router rip<br> -A(config-router)# passive-interface S0/0<br> +A(config-router)# passive-interface S0/0</p> +<p><br> B(config)# router rip<br> B(config-router)# network 192.168.25.48<br> -B(config-router)# network 192.168.25.64<br> +B(config-router)# network 192.168.25.64</p> +<p><br> A(config)# router rip<br> -A(config-router)# no network 192.168.25.32<br> -B(config)# router rip<br> -B(config-router)# passive-interface S0/0<br> +A(config-router)# no network 192.168.25.32</p> +<p><br> +***B(config)# router rip<br> +***B(config-router)# passive-interface S0/0</p> +<p><br> A(config)# no router rip<br> <br> 47<br> -<br> The following access list has been created to prevent traffic from<br> host 172.23.40.36 from accessing the 192.168.34.0 network.<br> <br> access-list 44 deny host 172.23.40.36<br> access-list 44 permit any<br> <br> Refer to the graphic. Which group of commands will properly place the<br> access list so that the host is denied access only to network<br> 192.168.34.0?<br> Rome(config)# interface fa0/0<br> -Rome(config-if)# ip access-group 44 in<br> +Rome(config-if)# ip access-group 44 in</p> +<p><br> Rome(config)# interface s0/1<br> -Rome(config-if)# ip access-group 44 out<br> +Rome(config-if)# ip access-group 44 out</p> +<p><br> Tokyo(config)# interface s0/0<br> -Tokyo(config-if)# ip access-group 44 in<br> -Tokyo(config)# interface fa0/0<br> -Tokyo(config-if)# ip access-group 44 out<br> +Tokyo(config-if)# ip access-group 44 in</p> +<p><br> +***Tokyo(config)# interface fa0/0<br> +***Tokyo(config-if)# ip access-group 44 out<br> <br> 48<br> Which of the following are valid boot system commands? (Choose two.)<br> Router(config)# boot system ram<br> -Router(config)# boot system rom<br> +***Router(config)# boot system rom<br> Router(config)# boot system IOS flash<br> Router(config)# boot system flash c2600-d-mz.121-3 192.168.10.5<br> -Router(config)# boot system tftp c1700-l-mz.131-2 172.16.24.7<br> +***Router(config)# boot system tftp c1700-l-mz.131-2 172.16.24.7<br> <br> 49<br> Which router components and operations are correctly described? (Choose two.)<br> ROM - stores the backup configuration file<br> RAM - loads the operating system<br> -NVRAM - stores the configuration file<br> +***NVRAM - stores the configuration file<br> Flash - executes diagnostics at bootup<br> -POST - runs diagnostics on hardware modules<br> +***POST - runs diagnostics on hardware modules<br> DRAM - loads the bootstrap<br> <br> 50<br> -<br> Refer to the graphic. Which series of commands will create static<br> routes that will allow Router A and Router B to deliver packets<br> destined for LAN A and LAN B, and direct all other traffic to the<br> Internet?<br> RouterA(config)# ip route 10.90.3.0 255.255.255.0 192.168.3.2<br> RouterB(config)# ip route 192.168.2.0 255.255.255.0 192.168.3.1<br> -RouterB(config)# ip route 0.0.0.0 0.0.0.0 s0/0<br> +RouterB(config)# ip route 0.0.0.0 0.0.0.0 s0/0</p> +<p><br> RouterA(config)# ip route 10.90.3.0 255.255.255.0 192.168.3.2<br> RouterA(config)# ip route 0.0.0.0 0.0.0.0 192.168.3.2<br> -RouterB(config)# ip route 192.168.2.0 255.255.255.0 192.168.3.1<br> +RouterB(config)# ip route 192.168.2.0 255.255.255.0 192.168.3.1</p> +<p><br> RouterA(config)# ip route 0.0.0.0 0.0.0.0 192.168.3.2<br> RouterB(config)# ip route 192.168.2.0 255.255.255.0 192.168.3.1<br> -RouterB(config)# ip route 172.20.20.4 255.255.255.252 s0/0<br> -RouterA(config)# ip route 0.0.0.0 0.0.0.0 192.168.3.2<br> -RouterB(config)# ip route 192.168.2.0 255.255.255.0 192.168.3.1<br> -RouterB(config)# ip route 0.0.0.0 0.0.0.0 s0/0<br> -<br> -<br></p> +RouterB(config)# ip route 172.20.20.4 255.255.255.252 s0/0</p> +<p><br> +***RouterA(config)# ip route 0.0.0.0 0.0.0.0 192.168.3.2<br> +***RouterB(config)# ip route 192.168.2.0 255.255.255.0 192.168.3.1<br> +***RouterB(config)# ip route 0.0.0.0 0.0.0.0 s0/0</p> |