There is some confusion on this sim and what it is. So I will tell you that it is a window with 4 squares on the left side. Click each one to see the question. Again, there are 4 questions and one topology. Click the topology button at the bottom of the sim to see it. There is only one topology for all 4 questions. You do NOT log into any routers. All configuration is provided as text in the question.
NOTE: The actual topology may vary with the routing protocol questions selected for the sim and the number of routers could be as high as R6
Look at the configuration in R3. Of the following routes (30.30.0.0/16, 40.40.0.0/16, and 200.200.0.0/16) Which ones will show up in R2?
Relevant R3 config is the following:
router BGP 1000
neighbor {R2 Loop IP address} remote-as 10
neighbor {R2 Loop IP address} route-map BGP out
neighbor {R2 Loop IP address} send community
route-map 5 BGP permit
match ip address 1
set community no export
route-map 10 BGP permit
access-list 1 30.0.0.0 0.255.255.255
A.
40.40.0.0/16 and 200.200.0.0/16 will show up to R2
B.
30.30.0.0/16 and 200.200.0.0/16 will show up to R2
C.
30.30.0.0/16 and 40.40.0.0/16 will show up to R2
D.
30.30.0.0/16?40.40.0.0/16 and 40.40.0.0/16