试题详情
- 单项选择题 Based on the show ip route isis output on R1, which statement is true? （）
A、The i su 10.1.0.0/23 route is a suppressed route.
B、The i su 10.1. 0.0/23 route is a summary route.
C、The i su 10.1.0.0/23 route is an IS - IS external route.
D、The R1 IS - IS router is an ASBR.
E、The R1 IS - IS router is an ABR that belongs to multiple IS - IS areas.
F、The R1 IS - IS router is performing route aggregation and is suppressing the more specific 10.1.0.0/23 prefix.
- B
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