The PBR configuration on a router is as follows.
polic-based-route pbr_a permit node 10
if-match acl 3000
apploutput-interface serial 2/0
polic-based-route pbr_a dennode 20
if-match acl 3000
Assuming that the policy has been successfully applied, how will the data flow matching Acl 3000 on the router be forwarded?

OSPF TotallNSSA area will definitely not inject ______ type LSA.

There are a large number of static routes with tags of 100 and 200 on RTA. RTA and RTB run OSPF routing protocol, and RTB needs to learn all static routes on RTA. At the same time, it is required that on RTB, the priority of the route with tag 200 is 200.
To achieve the above requirements, which of the following configurations is correct?

IS-IS routers transfer link status to each other. The information describing the link status is encapsulated in _______.

The advantages of route aggregation include _________.