The ABC Company BGP router is configured as shown below:
router bgp 64000
neighbor 172.16.1.1 remote-as 64000
neighbor 10.1.1.2 remote-as 64550
network 200.52.1.192 mask 255.255.255.224
no synchronization
aggregate-address 200.52.1.0 255.255.255.0
The BGP peers 172.16.1.1 and 10.1.1.2 in the above configuration are established and
working, as well as the interface with IP address 200.52.1.192. Based on this information,
which statement below is true about your configuration?
A.
Router TestK has an IBGP connection with neighbor 10.1.1.2.
B.
Router TestK has an EBGP connection with the neighbor 172.16.1.1.
C.
Router TestK advertises only a route 200.52.1.0 255.255.255.0 in BGP.
D.
Router TestK advertises only a route 200.52.1.192 255.255.255.224 in BGP.
E.
Router TestK advertises both the routes to 200.52.1.0 255.255.255.0 and 200.52.1.192
255.255.255.224 in BGP.
F.
None of the other alternatives apply
When the aggregate-address command is used within BGP routing, the aggregated address is advertised, along with the more specific routes. The exception to this rule is through the use of the summary-only command. The “summary-only” keyword suppresses the more specific routes and announces only the summarized route.