A. They must be fully meshed
B. They can be in a different AS
C . They do not need to be directly connected
D. They must be directly connected
Which statement is true about a routing table?（）A、It contains routers learned dynamically onlyB、It finds the best path to each destination by using a modified shortest-path-first calculationC、It contains only active BGP routesD、It contains all accepted routes to all destinations
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Which statement is true about IBGP routers? （）A、They must be fully meshedB、They can be in a different ASC、They must be directly connected
Which two statements about the IS -IS routing protocol are true?（）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.
The network consists of a series of routers that are all configured for IBGP. Which one of thefollowing IBGP characteristics is true？（）A、The IBGP routers must always be fully meshedB、The IBGP routers can be in a different ASC、The IBGP routers must be directly connectedD、The IBGP routers do not need to be directly connectedE、None of the other alternatives apply are true
Which of the following statements is true about a router's eBGP peers that is not also true about that same router's iBGP peers?（）A、The eBGP peer neighborship uses TCPB、The eBGP peer uses port 180 (default)C、The eBGP peer uses the same ASN as the local routerD、The eBGP peer updates its AS_Path PA before sending updates to this router
Which statement is true about configuring a back-to-back connection frame-relay on Juniper Routers?（）A、Both DTE and DCE will send keep-alives by default so no special configuration is required.B、The circuit is negotiated automatically so no special configuration is required.C、All equipment is by default DTE, one side should be set to DCED、All equipment is by default DCE, one side should be set to DTE
Which two statements are true about terms in a routing policy?（）A、A then statement is mandatory in a termB、If a term does not contain a from statement, all routers matchC、If a term does not contain a from statement, the Junos OS will not commitD、A then statement is not mandatory in a term
