下面是一台路由输出的信息：[HUAWEI] display bgp peer -BGP local router ID: 2 2
2023-12-01221、222、223总汇
下面是一台路由输出的信息：[HUAWEI] display bgp peer -BGP local router ID: 2 2.2.2 -Local AS number: 100-Total number of peers: 2 Peers in established state: 0-Peer V AS MsgRcvd MsgSent OutQ Up/Down State PrefRcv`1.1.114 100 1 0 0 0 00:04:07Active
A.该路由器的Router ID是1.1.1.1
B.该路由器所处的AS号是100
C.该路由器与邻居2.2.2.2是旧GP邻居关系
D.该路由器与邻居协商并采用的是BGP版本3
正确答案是B
