Download Full Version H12-891_V1.0 Huawei Exam

During the packet forwarding process, it is necessary to exchange the VPN's private network LSP on the

two ASBRs IP-EBGP neighbor relationships.

The cross-domain VPN-Option B scheme is not limited by the number of interconnection links between ASBRs

The outer layer tag is exchanged between two ASBRs to vpnV4 routes.

The BGP route matches the above only if the BGP route carries a community attribute value of 100:1 or if the AS PATH is 100 route one policy. The AS-one PATH attribute that matches the route is changed to 200

The BGP route matches the above only if the BGP route carries a community attribute value of 100:1 and the AS-One PATH is 100 route policy? The AS-PATH nature of the matching route is changed to 200

Only if the BGP route carries an AS-PATH of 100, the BGP route matches the route one policy above. The AS-one PATH attribute that matches the route is changed to 200

As long as the BGP route carries a community attribute value of 100:1, the BGP route matches the route-policy above The AS-PATH attribute of the matching route is changed to 200

SG0/0/2 for WI enters the Discarding state

SW2 and G0/0/1 enters the Discarding state

SW2 G0/0/2 enters discarding state

No interface is backed up for blocking

SWI's G0/0/1 enters the Discarding state

The next hop router for router HW did not reach the destination address

Router HW does not have a legitimate router to reach the destination address

Ping is successful, but congestion occurs on the path to the destination address

There is a firewall in the remote destination network, and the destination address can be reached without releasing ICMP traffic E. ICMP packets, but the destination device fails to reply