A、0
B、1
C、2
D、3
更多“ Routers A and B are connected with a point-to-point OC-3 interface. Each router's OC-3 interface is configured for both Level 1 and Level 2. The routers are configured in the same area.<br /> How many IS-IS adjacencies exist between the two routers?（）”相关的问题
A、No routers are adjacent with each other. B、Only Router A and Router B are adjacent at Level 1. C、Only Router A and Router B are adjacent at Level 2. D、All three routers are adjacent with each other at Level 1.
A、Use address summarization at routers C, D, E, and F B、Use the EIGRP Stub featu re on routers C, D, E, and F C、Use passive - interface on the spoke links in routers A and B D、Change the administrative distance in routers A and B for routes learned from routers C, D, E,and F
A、Verify that the bandwidth setting on all WAN links is correct. B、Verify that the HQ - RTR1 and HQ - RTR2 routers are configured to send only a default route to all the spoke routers. C、Verify that the HQ - RTR1 and HQ - RTR2 routers are configured for EIGRP Nonstop Forwarding. D、Verify that all the spoke routers are co nfigured for autosummarization. E、Verify that all the spoke routers are configured as EIGRP stub.
A、They are originated by Area Border Router and are sent into a single area to advertise an Autonomous System Border Router. B、They are originat ed by Area Border Routers and are sent into a single area to advertise destinations outside that area. C、They are originated by the DR on every multi - access network. They include all attached routers including the DR itself. D、They are originated by every router in the OPSF network. They include all routers on the link, interfaces, the cost of the link, and any known neighbor on the link.
A、Routers facilitate communications within a broadcast domain. B、Routers facilitate communications between broadcast domains. C、Routers are used to break up broadcast domains into separate networks. D、Routers are used to connect small broadcast domains and form larger more efficient broadcast domains
A、IS - IS is capable of supporting IPv4 and IPv6. B、IS - IS is only capable of supporting IPv4 and CLNS. C、IS - IS routers use ES - IS hellos (ESH) to establish and to maintain neighbor relationships. D、IS - IS routers run the Bellman - Ford algorithm against their LSDBs to pick the best paths. E、Level 1 routers learn about paths within the area of which they are a part. F、Level 2 routers learn about paths both within areas and between areas.
A、Router R1 will only establish full adjacency with the DR and BDR on broadcast multi- access networks. B、Router R2 has been elected as a DR for the broadcast multiaccess network in OSPF area 1. C、Routers R1 and R2 are configured as stub routers for OSPF area 1 and OSPF area 2. D、Router R1 and R2 are configured for a virtual link between OSPF area 1 and OSPF area 2. E、The Hello parameters on routers R1 and R2 do not m atch.
A、A. A hub router prevents routes from being advertised to the remote router. B、B. Only remote routers are configured as stubs. C、C. Stub routers are not queried for routes. D、D. Spoke routers connected to hub routers answer the route queries for the stub router. E、E. A stub router should have only EIGRP hub routers as neighbors. F、F. EIGRP stub routing should be used on hub routers only.
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