Which command on router EzonexamA will assign the last usable IP address from the 192.168.32.128/28 subnetwork to a router interface?A. EzonexamA(config-if) ip address 192.168.32.142 255.255.255.240B. EzonexamA(config-if) ip address 192.168.32.143 255.255.255.240C. EzonexamA(config-if) ip address 192.168.32.158 255.255.255.240D. EzonexamA(config-if) ip address 192.168.32.145 255.255.255.240E. EzonexamA(config-if) ip address 192.168.32.144 255.255.255.240F. EzonexamA(config-if) ip address 192.168.32.158 255.255.255.240G. None of the above
Which command on router EzonexamA will assign the last usable IP address from the 192.168.32.128/28 subnetwork to a router interface?
A. EzonexamA(config-if) ip address 192.168.32.142 255.255.255.240
B. EzonexamA(config-if) ip address 192.168.32.143 255.255.255.240
C. EzonexamA(config-if) ip address 192.168.32.158 255.255.255.240
D. EzonexamA(config-if) ip address 192.168.32.145 255.255.255.240
E. EzonexamA(config-if) ip address 192.168.32.144 255.255.255.240
F. EzonexamA(config-if) ip address 192.168.32.158 255.255.255.240
G. None of the above
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Cisco路由器第3模块第1端口通过E1标准的DDN专线与一台远程路由器相连，端口的IP地址为195.112.41.81/30，远程路由器端口封装PPP协议。下列路由器的端口配置，正确的是A）Router (config)#interface s3/1Router (config-if)#bandwidth 2048Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation pppRouter (config-if)#exitB）Router (config)#interface a3/1Router (config-if)#bandwidth 2000Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation pppRouter (config-if)#exitC）Router (config)#interface s3/1Router (config-if)#bandwidth 2Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation pppRouter (config-if)#exitD）Router (config)#interface s3/1Router (config-if)#bandwidth 2048Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation hdlcRouter (config-if)#exit
仔细阅读以下与路由器(Router)的快速以太网接口实现不同VLAN间路由的相关配置信息，结合图 3-12所示的拓扑结构图，将(3)～(7)空缺处的内容填写完整，以实现相应的配置任务。Router＞enable (进入特权模式)Routerconfig terminalRouter (config) interface fastethernet 0/0Router (config-if) ip address (3)Router (config-if) no shutdownRouter (config-if) (4)Router (config-subif) encapsulation dotlq2Router (config-subif) ip address (5)Router (config-sobif) interface fastethemet 0/0.2Router (config-subif) (6)Router (config-subif) ip address (7)Router (config-subif) endRouter
下面是路由器Router1的配置命令列表，请为(6)～(10)空缺处填写合适的命令/参数，实现Router1的正确配置。Router＞enableRouter config terminalRouter (config) hostname Router1Router1 (config) interface ethernet 0Router1 (config-if) ip address (6)Router1 (config-if) no shutdownRouter1 (config-if) (7)Router1 (config-if) ip address (8)Router1 (config-if) no shutdownRouter1 (config-if) exitRouter1 (config) ip routingRouter1 (config) router ospf 100Router1 (config-router) (9)Router1 (config-router) (10)Router1 (config-router) ip ospf message-digest-key 1 md 5 wg_gczRouter1 (config-router) area 0 authentication message-digestRouter1 (config-if) endRouter1 Copy run start
【问题2】（3分）根据图4-1的配置，补充完成下面路由器的配置命令：Router（config）# interface （3）Router（config-if）#ip address 10.10.1.1 255.255.255.0Router（config-if）#no shutdownRouter（config-if）#exitRouter（config）# interface （4）Router（config-if）# ip address 192.168.1.1 255.255.255.0Router（config）# interface （5）Router（config-if）# ip address 10.10.2.1 255.255.255.0
一台Cisc0路由器R1的第3模块第1端口通过DDN的E1专线与一台远程路由器R2的第4模块第2端口相连，在R1的端口上封装PPP协议。为R1和R2端口分配的IP地址分别为193．42．91．201/30和193．42．91．202/30。下列R2的端口配置，正确的是（ ）。A.Router（cortfig）#interface s4/2Router（config-if）#bandwidth 2048Router（config-if）#ip address 193．42．91．202 255．255．255．252Router（config-if）#encapsulation PPPRouter（config-if）#exitB.Router（config）#interface a4/2Router（config-if）#bandwidth 2048Router（config-if）#ip address 193．42．91．202 255．255．255．252Router（config-if）#encapsulation PPPRouter（config-if）#exitC.Router（config）#interface s4/2Router（config-if）#bandwidth 2048Router（config-if）#ip address 193．42．91．201 255．255．255．252Router（config-if）#encapsulation hdleRouter（config-if）#exitD.Router（config）#interface a4/2Router（config-if）#bandwidth 2048Router（config-if）#ip address 193．42．91．202 255．255．255．252Router（config-if）#encapsulation hdlcRouter（config-if）#exit
Cisc0路由器第3模块第1端口通过El标准的DDN专线与-台远程路由器相连，端口的IP地址为195．112．41．81/30，远程路由器端口封装PPP协议。下列路由器的端口配置，正确的是（ ）。A.Router（config）#interface s3/1Router（config-if）#bandwidth 2048Router（config-if）#ip address l95．112．41．81 255．255．255．252Router（cortfig-if）#encapsulation PPPRouter（config-if）#exitB.Router（config）#interface a3/1Router（config-if）#bandwidth 2000Router（config-if）#ip address 195．112．41．81 255．255．255．252Router（config-if）#encapsulation PPPRouter（config-if）#exitC.Router（config）#interface s3/lRouter（config-if）#bandwidth 2Router（config-if）#ip address 195．112．41．81 255．255：255．252Router（config-if）#encapsulation PPPRouter（config-if）#exitD.Router（config）#interface s3/1Router（config-if）#bandwidth 2048Router（config-if）#ip address 195．112．41．81 255．255．255．252Router（config-if）#encapsulation hdlcRouter（config-if）#exit
You would like to operate IS－IS on interface atm 6／0.33 with an IP address of 192.168.1.1／24.Which set of commands accomplishes this?() A. router isis network 192.168.1.0 0.0.0.255B. router isis network 192.168.1.0 255.255.255.0C. interface atm 6/0.33 ip address 192.168.1.1 255.255.255.0 router isisD. interface atm 6/0.33 ip address 192.168.1.1 255.255.255.0 ip router isis
下面是路由器Router1的配置命令列表，在空白处填写合适的命令/参数，实现Router1的正确配置。Router1＞enRouter1conf termRouter1(config)iriterface e0Router1(config-if)ip address 192.1.0.129 255.255.255.192Router1 (config-if)interface s0Router1(config-if)ip address 192.200.10.5 255.255.255.252Router1(config-if)endRouter1(config)Eouter (5)Router1(config-router)network (6) area 0Router1(config-router)network (7) area 1Router1(config-router)exitRouter1copy run start
Refer to the exhibit. Which statement is co rrect regarding the router configuration shown? () A. The router will rebroadcast any DHCP requests received by this interface out to all interfaces included in the ip helper - address commands.B. The router will rebroadcast any UDP broadcasts received by this interface out to all interfaces included in the ip helper - address commands.C. The router will unicast any DHCP requests received by this interface out to all addresses included in the ip helper - address commands.D. This configuration will not do anything because the ip helper - address command needs to also be applied to the 192.168.23.1 IP address.
A network host is configured as follows: Host IP address: 192.168.16.183 Subnet mask: 255.255.255.224 Default gateway: 192.168.16.190 Which of the following statements describe the network to which this host is attached?（）A. The default gateway is configured on a different subnet form this host.B. The host is a member of the fifth usable subnet of the 192.168.16.0 network.C. The subnetwork address for this host is 192.168.16.160/28.D. The address of the next higher subnet is 192.168.16.192.E. The address of the router interface that is attached to this subnetwork is 192.168.16.190.F. There are 60 usable host addresses on this subnet.
Which three options are supported as address allocation mechanisms for DHCP on Cisco routers?() A. The IP address can be automatically assigned to a host.B. The IP address can be assigned as a random hash value of the burned - in - address of the lowest - numbered LAN interface on the router.C. The network administrator can assign a speci fic IP address to a specific host MAC address.D. The IP address can be assigned from configured pools in a reverse lexicographical order.E. The IP address can be assigned to a host for a limited time or until the host explicitly releases the address.F. The IP address can be assigned to a host until the host usurps the assigned value using its own dynamic override mechanism.
Which command will assign the last usable IP address from the 192.168.32.128／28 subnetwork to a router interface?() A. TestKingA(config-if)# ip address 192.168.32.142 255.255.255.240B. TestKingA(config-if)# ip address 192.168.32.143 255.255.255.240C. TestKingA(config-if)# ip address 192.168.32.158 255.255.255.240D. TestKingA(config-if)# ip address 192.168.32.145 255.255.255.240E. TestKingA(config-if)# ip address 192.168.32.144 255.255.255.240
You work as a technician at TestKing. You are configuring a Cisco router. You want to configure the IP address on an interface.Which command should you use?() A. router(config-if)#ip address 142.8.2.1 subnet mask 255.255.252.0B. router(config-if)#142.8.2.1 0.0.3.255C. router(config-if)#ip address 142.8.2.1 255.255.252.0D. router(config-if)#142.8.2.1 subnet mask 255.255.252.0E. router(config-if)#ip address 142.8.2.1 0.0.3.255F. router(config-if)#ip address 142.8.2.1 subnet mask /22
An administrator must assign static IP addresses to the servers in a network.For network 192.168.20.24/29, the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP propertied box for the sales server?（）A. IP address:192.168.20.14 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.9B. IP address:192.168.20.254 Subnet Mask:255.255.255.0 Default Gateway:192.168.20.1C. IP address:192.168.20.30 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.25D. IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.17E. IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.25
Which command would correctly configure a serial port on a router with the last usable host address in the 192.216.32.32／29 subnet?() A.Router(config-if)# ip address 192.216.32.38 255.255.255.240B.Router(config-if)# ip address 192.216.32.39 255.255.255.224C.Router(config-if)# ip address 192.216.32.63 255.255.255.248D.Router(config-if)# ip address 192.216.32.39 255.255.255.248E.Router(config-if)# ip address 192.216.32.38 255.255.255.248
Which command will assign the last usable IP address from the 192.168.32.128/28 subnetwork to a router interface?（）A、TestKingA(config-if)# ip address 192.168.32.142 255.255.255.240B、TestKingA(config-if)# ip address 192.168.32.143 255.255.255.240C、TestKingA(config-if)# ip address 192.168.32.158 255.255.255.240D、TestKingA(config-if)# ip address 192.168.32.145 255.255.255.240E、TestKingA(config-if)# ip address 192.168.32.144 255.255.255.240
A network administrator needs to configure a serial link between the main office and a remote location.The router at the remote office is a non-cisco router. How should the network administrator configure the serial interface of the main office router to make the connection?（）A、Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#no shutB、Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation ietf Main(config-if)#no shutC、Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation frame-relay Main(config-if)#authenication chap Main(config-if)#no shutD、Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation ppp Main(config-if)#no shut
You work as a technician at TestKing. You are configuring a Cisco router. You want to configure the IP address on an interface.Which command should you use?（）A、router(config-if)#ip address 142.8.2.1 subnet mask 255.255.252.0B、router(config-if)#142.8.2.1 0.0.3.255C、router(config-if)#ip address 142.8.2.1 255.255.252.0D、router(config-if)#142.8.2.1 subnet mask 255.255.252.0E、router(config-if)#ip address 142.8.2.1 0.0.3.255F、router(config-if)#ip address 142.8.2.1 subnet mask /22
A network host is configured as follows: Host IP address: 192.168.16.183 Subnet mask: 255.255.255.224 Default gateway: 192.168.16.190 Which of the following statements describe the network to which this host is attached?（）A、The default gateway is configured on a different subnet form this host.B、The host is a member of the fifth usable subnet of the 192.168.16.0 network.C、The subnetwork address for this host is 192.168.16.160/28.D、The address of the next higher subnet is 192.168.16.192.E、The address of the router interface that is attached to this subnetwork is 192.168.16.190.F、There are 60 usable host addresses on this subnet.
An administrator must assign static IP addresses to the servers in a network.For network 192.168.20.24/29, the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP propertied box for the sales server?（）A、IP address:192.168.20.14 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.9B、IP address:192.168.20.254 Subnet Mask:255.255.255.0 Default Gateway:192.168.20.1C、IP address:192.168.20.30 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.25D、IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.17E、IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.25
You are a systems administrator and you are about to assign static IP addresses to various servers on your network. For the network 192.168.20.24/29 the router is assigned to the first usable host address, while the last usable host address goes to your Sales server. Which one of the following commands would you enter into the IP properties box of the sales server?（）A、IP address: 192.168.20.14 Subnet Mask: 255.255.255.248 Default Gateway:192.168.20.9B、IP address: 192.168.20.254 Subnet Mask: 255.255.255.0 Default Gateway:192.168.20.1C、IP address: 192.168.20.30 Subnet Mask 255.255.255.248 Default Gateway:192.168.20.25D、IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.17E、IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.25
Which destination addresses will be used by Host A to send data to Host C?（）A、the IP address of Switch 1B、the MAC address of Switch 1C、the IP address of Host CD、the MAC address of Host CE、the IP address of the router's E0 interfaceF、the MAC address of the router's E0 interface
You would like to operate IS-IS on interface atm 6/0.33 with an IP address of 192.168.1.1/24. Which set of commands accomplishes this?（）A、router isis network 192.168.1.0 0.0.0.255B、router isis network 192.168.1.0 255.255.255.0C、interface atm 6/0.33 ip address 192.168.1.1 255.255.255.0 router isisD、interface atm 6/0.33 ip address 192.168.1.1 255.255.255.0 ip router isis
多选题A network host is configured as follows: Host IP address: 192.168.16.183 Subnet mask: 255.255.255.224 Default gateway: 192.168.16.190 Which of the following statements describe the network to which this host is attached?（）AThe default gateway is configured on a different subnet form this host.BThe host is a member of the fifth usable subnet of the 192.168.16.0 network.CThe subnetwork address for this host is 192.168.16.160/28.DThe address of the next higher subnet is 192.168.16.192.EThe address of the router interface that is attached to this subnetwork is 192.168.16.190.FThere are 60 usable host addresses on this subnet.
单选题Which command will assign the last usable IP address from the 192.168.32.128/28 subnetwork to a router interface?（）ATestKingA(config-if)# ip address 192.168.32.142 255.255.255.240BTestKingA(config-if)# ip address 192.168.32.143 255.255.255.240CTestKingA(config-if)# ip address 192.168.32.158 255.255.255.240DTestKingA(config-if)# ip address 192.168.32.145 255.255.255.240ETestKingA(config-if)# ip address 192.168.32.144 255.255.255.240
单选题Which command would correctly configure a serial port on a router with the last usable host address in the 192.216.32.32/29 subnet？（）ARouter(config-if)# ip address 192.216.32.38 255.255.255.240BRouter(config-if)# ip address 192.216.32.39 255.255.255.224CRouter(config-if)# ip address 192.216.32.63 255.255.255.248DRouter(config-if)# ip address 192.216.32.39 255.255.255.248ERouter(config-if)# ip address 192.216.32.38 255.255.255.248
单选题You work as a technician at TestKing. You are configuring a Cisco router. You want to configure the IP address on an interface.Which command should you use?（）Arouter(config-if)#ip address 142.8.2.1 subnet mask 255.255.252.0Brouter(config-if)#142.8.2.1 0.0.3.255Crouter(config-if)#ip address 142.8.2.1 255.255.252.0Drouter(config-if)#142.8.2.1 subnet mask 255.255.252.0Erouter(config-if)#ip address 142.8.2.1 0.0.3.255Frouter(config-if)#ip address 142.8.2.1 subnet mask /22