李某为公司仓库保管员。某日，两歹徒为逼李某交出仓库钥匙而持刀追打李某，李某被打成重伤，无奈之中

A. Traffic matching the default route will use 10.1.1.1 as the next hop.

B. Traffic matching the default route will use 10.1.1.254 as the next hop.

C. Traffic matching the default route will be load-balanced per packet across both next hops.

D. Traffic matching the default route will be load-balanced per flow across both next hops.

A. Summarize data center subnets.

B. Use passive interfaces to ensure appropriate adjacencies.

C. Tune the EIGRP timers to enable EIGRP to achieve quicker convergence.

D. Adjust the default bandwidth value to ensure proper bandwidth on all links.

E. Advertise a default summary route into the data center core from the aggregation layer.

A.The route is rejected.

B.The route is accepted.

C.The route is given a lower priority.

D.The route is sent to the default policy.

A. Use ping and the show ip route command to confirm the timers for each default network resets to 0.

B. Load balancing does not occur over default networks; the second route will only be used for failover.

C. Use an extended ping al ong with repeated show ip route commands to confirm the gateway of last resort address toggles back and forth.

D. Use the traceroute command to an address that is not explicitly in the routing table.

A．224.0.0.2

B．224.0.0.5

C．224.0.0.9

D．255.255.255.255

A．0

B．5

C．10

D．170

A.The route is a direct route.

B.The route was selected as active.

C.The route is a default route.

D.The route was learned using a dynamic routing protocol.

A．20

B． 100

C． 170

D． 200

uting protocols are using their default administrative distance, which route will the router use to forward data to the remote network？（）

A. The router will use the static route.

B. The router will use the OSPF route.

C. The route will use the EIGRP route.

D. The router will load balance and use all three routes.

A. It is a route to be used when the routing protocol fails.

B. It is a route configured by an ISP that sends traffic into a corporate network.

C. It is a route used when a packet is destined for a remote network that is not listed in the routing table.

D. It is a route manually configured for a specific remote network for which a routing protocol is not configured.

E. It is used to send traffic to a stub network.