多项选择题
Which three conditions can cause BGP n eighbor establishment to fail?（）
A. The IBGP neighbor is not directly connected.
B. BGP synchronization is enabled in a transit autonomous system with fully - meshed IBGP neighbors.
C. The EBGP neighbor ebgp - multihop option is set to the de fault value.
D. The BGP update interval is different between the two BGP neighbors.
E. The BGP neighbor is referencing an incorrect autonomous system number in its neighbor statement.
F. There is an access list blocking all TCP traffic between the two BGP neighbors.
相关考题
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单项选择题
Which command displays the IBGP and EBGP neighbors that are configured?（）
A. show ip bgp paths
B. show ip bgp peers
C. show ip bgp
D. show ip bgp summary -
单项选择题
When the BGP path selection process is being performed on a Cisco router, which BGP attribute is used first when determining the best path?（）
A. local preference
B. MED
C. weight
D. or igin
E. next - hop
F. AS - path -
多项选择题
Which two methods advertise internal networks to external ISPs via BGP?（）
A. using aggregate routes
B. defining routes via the network statement
C. disablin g synchronization
D. forcing the next - hop address
