In the network shown in the figure, the BGP route learning among the routers is normal, and the BGP route attributes all take the default values.
After the route 9.0.0.0 is imported into BGP on RTD, if the next hop of route 9.0.0.0 on RTA is to point to RTB, the following adjustment methods are feasible: ______
B In the topology shown in the figure, perform the following configuration in RTA:
RTA-ospf-1-area-0.0.0.1]network 192.168.0.0 0.0.0.255
RTA-ospf-1-area-0.0.0.1]network 192.168.1.0 0.0.0.255
RTA-ospf-1-area-0.0.0.1]network 192.168.2.0 0.0.0.255
RTA-ospf-1-area-0.0.0.1]network 192.168.3.0 0.0.0.255
It is required that the RTC must not learn the routes configured in the above RTA. What configurations can be performed on the router?
M Execute the displaospf vlink command on the MSR router RTA, the router output is as follows:
$?OSPF Process 100 with Router ID 3.3.3.3
Virtual Links
Virtual-link Neighbor-ID -> 2.2.2.2 , Neighbor-State : Full
Interface: 20.0.0.1 (GigabitEthernet0/1)
Cost : 1 State : P-2-P Tpe : Virtual
Transit Area: 0.0.0.1
Timers : Hello 10 , Dead 40 , Retransmit 5 , Transmit Dela1
Judging from the above output _______.
In the IS-IS network shown in the figure, RTA and RTB are configured as follows:
RTA]isis
RTA-isis-1]network-entit01.1111.1111.1111.00
RTA-isis-1]interface serial 2/0
RTA-Serial2/0]isis enable 1
RTB]isis 2
RTB-isis-2]network-entit01.2222.2222.2222.00
RTB-isis-2]interface serial 1/0
RTB-Serial1/0]isis enable 2
RTB-Serial1/0]isis circuit-level level-2
Then between RTA and RTB ______
