试题详情
- 多项选择题Which three statements about the route target （RT） are true？ （）
A、The RT is a BGP extended community.
B、The RT is an 8-byte field that is prefixed to an IPv4 address to make it a unique VPNv4 address.
C、When a VPN route that is learned from a CE router is injected into BGP， one or more RTs are associated with it
D、The distribution of VPN routing information is controlled through the use of VPN RTs
E、When a VPN route that is learned from a CE router is injected into BGP， there is always one RT that is associated with it.
- A,C,D
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