An IS-IS router is adjacent to and passing traffic with a neighbor. You perform a show isis interface detail command and notice that for some interfaces you have a circuit type of 3. Which IS-IS level(s) is enabled on these interfaces?（） -题库考试答案搜索网

An IS-IS router is adjacent to and passing traffic with a neighbor. You perform a show isis interface detail command and notice that for some interfaces you have a circuit type of 3. Which IS-IS level(s) is enabled on these interfaces?（）

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2022-06-14 03:07

A、Level 1 only
B、Level 2 only
C、Level 1 and Level 2
D、Level 3 only

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正确答案

C

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标签： CMS专题

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