Which two methods advertise internal networks to external ISPs via BGP?()
Refer to the exhibit. Router RT - 1 and router RT - 2 both advertise network 131.25.0.0/16 to router RT - 3 via internal BGP. What is the reason that router RT - 3 chose router RT - 1 as its best path to network 131.25.0.0/16.()
Refer to the exhibit. In this network,R1 has been configured to advertise a summary route, 192.168.0.0/22,to R2. R2 has been configured to advertise a summary route,192.168.0.0/21, to R1. Both routers have been configured to remove the discard route (the route to null created when a summary route is configured) by setting the administrative distance of the discard route to 255. What will happen if R1 receives a packet destined to 192.168.3.1? ()
For which routes does LDP advertise a label binding?()
OSPF路由协议中,asbr-summary命令可以跟not-advertise参数,该参数的意义是不通告聚合路由
Refer to the exhibit. In this network, R1 has been configured to advertise a summary route, 192.168.0.0/22, to R2. R2 has been configured to advertise a summary route, 192.168.0.0/21, to R1. Both routers have been configured to remove the discard route (the route to null created when a summary route is configured) by setting the administrative distance of the discard route to 255.What will happen if R1 receives a packet destined to 192.168.3.1?()
在VRP5中,当配置了label advertise non-null后,Egress节点向倒数第二跳分配()标签。
Refer to the exhibit. In this network, R1 has been configured to advertise a summary route, 192.168.0.0/22, to R2. R2 has been configured to advertise a summary route, 192.168.0.0/21, to R1. Both routers have been configured to remove the discard route (the route to null created when a summary route is configured) by setting the administrative distance of the discard route to 255. What will happen if R1 receives a packet destined to 192.168.3.1?()
Which two signaling protocols could be used in VPLS to advertise site information between PEs? ()
By default, to which peers will a BGP router advertise routes learned from IBGP peers?()