99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

<pre id="qygcx"><strong id="qygcx"></strong></pre><pre id="qygcx"><strong id="qygcx"></strong></pre>

單項選擇題

Which message is used to transport routing information between BGP peers?（）

A. Open
B. Active
C. Update
D. Keepalive

你可能感興趣的試題

多項選擇題

Which three BGP states follow the successful completion of the underlying TCP connectivity? （）(Choose three.)

A.Idle
B.Connect
C.Open Sent
D.Established
E.Open Confirm

多項選擇題

Which three BGP states are associated with establishing TCP connectivity?（） (Choose three.)

A.Idle
B.Active
C.Connect
D.Open Sent
E.Established

<ins id="xjf48"></ins>

<dl id="xjf48"></dl><pre id="xjf48"><acronym id="xjf48"></acronym></pre>