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单选题
You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with your protocol stack. Which of the following actions is most likely to confirm your diagnosis?（）
A
ping 127.0.0.0
B
ping 203.125.12.1
C
telnet 127.0.0.1
D
ping 127.0.0.1
E
tracert 203.125.12.1
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更多 “单选题You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with your protocol stack. Which of the following actions is most likely to confirm your diagnosis?（）A ping 127.0.0.0B ping 203.125.12.1C telnet 127.0.0.1D ping 127.0.0.1E tracert 203.125.12.1” 相关考题
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A. Define the virtual router IP address on both WXC devices.B. Add a static route for the virtual router IP address on both WXC devices.C. Define the physical IP address of each router on each respective WXC device.D. Leave the default gateway field in the WXC device blank; it will automatically detect the active gateway address.
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After attempting to telnet into a router, you are denied and you receive the error message "password required, but none set." What configuration changes will allow telnet access into this router?()
A.B.C.D.
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You‘re the systems administrator at Testing, and you create the following access control lists.You then enter the command ip access-group 101 in to apply access control list 101 to router TK1s e0 interface.Which of the following Telnet sessions will be blocked as a result of your access lists?（）A. Telnet sessions from host A to host 5.1.1.10B. Telnet sessions from host A to host 5.1.3.10C. Telnet sessions from host B to host 5.1.2.10D. Telnet sessions from host B to host 5.1.3.8E. Telnet sessions from host C to host 5.1.3.10F. Telnet sessions from host F to host 5.1.1.10
考题
You work as a network engineer at TestKing.com. You are required to allow establishment of a Telnet session with a router TestKingC.Which set command must be configured?()
A.B.C.D.E.F.
考题
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考题
Which command can be a router to verify the layer 3 path to a host?()
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考题
Router A is unable to reach Router B.Both routers are running ios version 12.0.After reviewing the command output and graphic,what is the most likely cause of the problem?()
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考题
You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with your protocol stack. Which of the following actions is most likely to confirm your diagnosis?（）A、ping 127.0.0.0B、ping 203.125.12.1C、telnet 127.0.0.1D、ping 127.0.0.1E、tracert 203.125.12.1
考题
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?（）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
考题
An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）A、Issue the show ip route command on Router AB、Issue the show ip route command on Router BC、Issue the show cdp neighbors command on Router BD、Issue the show cdp neighbors detail command on Router CE、Issue the show arp command on Router AF、Issue the show arp command on Router B
考题
You need to configure two Company routers for high availability. Which protocol enables a group of routers to form a single virtual router and use the real IP address of a router as the gateway address？ （）A、 HSRPB、 IRDPC、 Proxy ARPD、 GLBPE、 VRRPF、 None of the other alternatives apply
考题
OSPF is enabled on router A. You execute the following command on router A and receive theaccompanying output:RouterA#ping 224.0.0.5 repeat1Type escape sequence to abort.Sending 1, 1 00 - byte ICMP Echos to 224.0.0.5, timeout is 2 seconds:Reply to request 0 from 10.100.100.1, 4 ms10.100.100.1 is the IP address of a loopback interface on router A. What can you conclude about router A?（）A、Only the router A loopback interface is parti cipating in the OSPF routing processB、None of the router A interfaces are participating in the OSPF routing processC、Router A is using the loopback interface IP address as its OSPF router IDD、Router A does not have any reachable OSPF neighbors
考题
Which command can be a router to verify the layer 3 path to a host?（）A、traceroute addressB、tracert addressC、ssh addressD、telnet address
考题
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
考题
You accidentally configured interface so-0/0/0.0 with /32 instead of /30. Which two solutions could you use to correct this configuration?（）A、[edit interfaces so-0/0/0.0] user@router# replace family inetaddress /32 with /30B、[edit interfaces so-0/0/0.0] user@router# rename family inetaddress /32 to address /30C、[edit] user@router# replace interface so-0/0/0.0 family inetaddress /32 with address /30D、[edit interfaces so-0/0/0.0] user@router# delete family inet address user@router# set family inetaddress /30
考题
You are not able to telnet to the interface IP address of your device from a PC on the same subnet. What iscausing the problem？（）A、Telnet is not being permitted by self policy.B、Telnet is not being permitted by security policy.C、Telnet is not allowed because it is not considered secure.D、Telnet is not enabled as a host-inbound service on the zone
考题
You are creating a client application and configuring it to call a Windows Communication Foundation (WCF) service.When the application is deployed, it will be configured to send all messages to a WCF routing service. You need to ensure that the application can consume the target service after the application is deployed. What should you do?（）A、In the client application, add a service reference to the router service. In the client binding configuration, specify the address of the router service.B、In the client application, add a service reference to the target service. In the client binding configuration, specify the address of the target service.C、In the client application, add a service reference to the router service. In the client binding configuration, specify the address of the target service.D、In the client application, add a service reference to the target service. In the client binding configuration, specify the address of the router service.
考题
单选题Router A is unable to reach Router B.Both routers are running ios version 12.0.After reviewing the command output and graphic,what is the most likely cause of the problem?（）A
incorrect bandwidth configurationB
incorrect LMI configurationC
incorrect map statementD
incorrect IP address
考题
单选题You need to configure two Company routers for high availability. Which protocol enables a group of routers to form a single virtual router and use the real IP address of a router as the gateway address？ （）A
HSRPB
IRDPC
Proxy ARPD
GLBPE
VRRPF
None of the other alternatives apply
考题
单选题An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）A
Issue the show ip route command on Router AB
Issue the show ip route command on Router BC
Issue the show cdp neighbors command on Router BD
Issue the show cdp neighbors detail command on Router CE
Issue the show arp command on Router AF
Issue the show arp command on Router B
考题
单选题OSPF is enabled on router A. You execute the following command on router A and receive theaccompanying output:RouterA#ping 224.0.0.5 repeat1Type escape sequence to abort.Sending 1, 1 00 - byte ICMP Echos to 224.0.0.5, timeout is 2 seconds:Reply to request 0 from 10.100.100.1, 4 ms10.100.100.1 is the IP address of a loopback interface on router A. What can you conclude about router A?（）A
Only the router A loopback interface is parti cipating in the OSPF routing processB
None of the router A interfaces are participating in the OSPF routing processC
Router A is using the loopback interface IP address as its OSPF router IDD
Router A does not have any reachable OSPF neighbors
考题
单选题Router A is unable to reach Router B.Both routers are running ios version 12.0.After reviewing the command output and graphic,what is the most likely cause of the problem?（）A
incorrect bandwidt h configurationB
incorrect LMI configurationC
incorrect map statementD
incorrect IP address
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