Refer to the exhibit. In this network,R1 is configured not to perform autosummarization within EIGRP. What routes will R3 learn from R2 through EIGRP?()
A.172.30.1.0/24 and 10.1.2.0/24;EIGRP only performs autosummarization at the edge between two major networks
B.172.30.0.0/16 and 10.1.2.0/24;R2 will perform autosummarization,although R1 will not
C.Since R2 is configured without autosummarization,it will not propagate the 172.30.1.0/24 route
D.172.30.0.0/8 and 10.0.0.0/8
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A.Listening
B.Learning
C.Forwarding
D.Blocking
E.Discarding
F.Disabled
A.lowest root bridge id;lowest sender bridge id;lowest port id;lowest root path cost
B.lowest root path cost;lowest root bridge id;lowest sender bridge id;lowest sender port id
C.lowest root bridge id;lowest sender bridge id;lowest root path cost;lowest sender port id
D.lowest root bridge id;lowest root path cost;lowest sender bridge id;lowest sender port id
Refer to the exhibit. In this network,R1 has been configured to advertise a summary route, 192.168.0.0/22,to R2. R2 has been configured to advertise a summary route,192.168.0.0/21, to R1. Both routers have been configured to remove the discard route (the route to null created when a summary route is configured) by setting the administrative distance of the discard route to 255. What will happen if R1 receives a packet destined to 192.168.3.1? ()
A.The packet will loop between R1 and R2
B.It is not possible to set the administrative distance on a summary to 255
C.The packet will be forwarded to R2,where it will be routed to null0
D.The packet will be dropped by R1,since there is no route to 192.168.3.1
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Refer to the exhibit.Which statement describes DLCI 17?()
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