搜题

【单选题】

A router receives a packet on interface 172.16.45.66/26. The source IP of the packet is 172.16.45.127/26 and the destination is 172.16.46.191/26.How will the router handle the packet?（）

A、The destination is a host on another subnet, so the router will not forward the packet.

B、The destination is a host on the same subnet, so the router will forward the packet.

C、The destination is a broadcast address, so the router will not forward the packet.

D、The destination is a network address, so the router will forward the packet.

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更多“A router receives a packet on interface 172.16.45.66/26. The source IP of the packet is 172.16.45.127/26 and the destination is 172.16.46.191/26.How will the router handle the packet?（）”相关的问题

第1题

[单选题] Refer to the exhibit. On the basis of the configuration that is provided, how would the BGP updates that come from router R1 be replicated inside autonomous system 65200？（）

A、All BGP updates that are received on router R 2 will be sent to routers R3 and R4. Routers R3 and R4 will then forward those BGP updates to router R5 B、None of the BGP updates that are received on router R2 will ever be received by router R5 C、All BGP updates that are received on router R2 will not be sent to routers R3 and R4 D、All BGP updates that are received on router R2 will be sent directly to router R5

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第2题

[多选题] Which of the following statements about authentication responses and conditions is true? （）(Choosetwo.)

A、When a router receives a failure response, it stops querying authentication methods. B、When a router receives an error response, it stops querying authentication methods. C、If the router receives a failure response from an authentication method, it queries the next method. D、The router does not differentiate between failure and error responses; the authentication process is always interrupted. E、If it receives no response from the authentication method, a router will determine the error condition On its own; the router also has the option to proceed to the next method in a list if configured accordingly.

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第3题

[多选题] Which of the following statements about authentication responses and conditions is true? （）(Choose two.)

A、When a router receives a failure response, it stops querying authentication methods. B、When a router receives an error response, it stops querying authentication methods. C、If the router receives a failure response from an authentication method, it queries the next method. D、The router does not differentiate between failure and error responses; the authentication process is always interrupted. E、If it receives no response from the authentication method, a router will determine the error condition on its own; the router also has the option to proceed to the next method in a list if configured accordingly.

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第4题

[] Which of the following statements about authentication responses and conditions is true?（）(Choose two.)

A、A. When a router receives a failure response, it stops querying authentication methods. B、B. When a router receives an error response, it stops querying authentication methods. C、C. If the router receives a failure response from an authentication method, it queries the next method. D、D. The router does not differentiate between failure and error responses; the authentication process is always interrupted. E、E. If it receives no response from the authentication method, a router will determine the error condition on its own; the router also has the option to proceed to the next method in a list if configured accordingly.

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第5题

[多选题] What information does a router running a link-state protocol use to build and maintain its topological database?（）

A、hello packets B、SAP messages sent by other routers C、LSAs from other routers D、beacons received on point-to-point links E、routing tables received from other link-state routers F、TTL packets from designated routers

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第6题

[多选题] What information does a router running a link-state protocol use to build and maintain its topological database? （）

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第7题

[多选题] What information does a router running a link-state protocol use to build and maintain its topological database?（）

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第8题

[多选题] While troubleshooting an EIGRP routing problem you notice that one of the routers have generated a large number of SIA messages. What are two possible causes for EIGRP Stuck - In -Active routes?（）

A、Some quer y or reply packets are lost between the routers. B、The neighboring router starts receiving route updates from this router. C、A failure causes traffic on a link between two neighboring routers to flow in only one direction(unidirectional link). D、Th e neighboring router stops receiving ACK packets from this router.

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第9题

[多选题] What kind of information does a router running a link-state routing protocol need to create and maintain its topological database?（）

A、LSAs from other routers B、Beacons received on point-to-point links C、hello packets D、Routing tables received from neighbors E、SAP packets sent by other routers F、TTL packets from exclusive routers

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第10题

[单选题] Refer to the exhibit. OSPF has been configured on all routers in the network. However, router R1 does not receive a default route to router R2 as in tended. Which configuration change would ensure that R1 would receive a default route from R2? （）

A、Add the area 1 stub command on routers R1. B、Add the always keyword to the default - information originate configuration command on router R2. C、Remov e the default information originate configuration command from router R2 and place it on router R1. D、Add the ip route 5.0.0.0 255.255.255.0 0.0.0.0 command to router R2.

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