Which type of connection must be established before BGP peers can exchange update messages?()
第1题:
A.SSL
B.UDP
C.TCP
D.SSH
第2题:
A.FTP
B.SNMPv2
C.TFTP
D.KTTPS
第3题:
A. no BGP peers
B. all I-BGP peers
C. all E-BGP peers within your global AS
D. all E-BGP peers outside your global AS
第4题:
A. The router will not accept connections from the peer.
B. BGP can exchange routing information in this state.
C. The router is listening on its server port for connection requests from the peer.
D. The router ha s sent out an active TCP connection request to the peer.
第5题:
A. BGP uses TCP port 179.
B. BGP ensures reliability of updates by using the reliable transport services of TCP.
C. The network command with the mask option never insta lls a prefix into the BGP table unless there is a matching prefix exists in the IP route table.
D. A TCP connection is required before exchanging updates.
E. BGPuses notification and the update messages to establish and maintain the BGP neighbor relati onship.
第6题:
A. IBGP peers
B. EBGP peers
C. active BGP peers
D. established BGP peers
第7题:
A. The BGP split - horizon rule specifies that routes learned via EBGP are never propagated to other IBGP peers.
B. The BGP split horizon rule specifies that routes learned via IBGP are never propagated to other IBGP peers.
C. A full - mesh IBGP requires that neighbor relationships be established between a ll BGP enabled routers in the autonomous system.
D. IBGP neighbors must be in different autonomous systems.
E. An EGP or static routing is required between IBGP neighbors.
第8题:
A. Open
B. Active
C. Update
D. Notification
第9题:
A. LOCAL_ PREF
B. AGGREG ATOR
C. AS_Path
D. Weight
第10题:
In which state can BGP peers exchange Update messages?()