Which one of the following statements about BGP is FALSE?()

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.

时间:2022-10-12 04:41:02 所属题库:CCNP(642-902)题库

相似题目