Refer to the exhibit. Which three statements are true about trust boundaries in the campus  network?() https://assets.asklib.com/images/image2/2018073014302987878.jpg

A . Classification and markingoccur using 802.1ab QoS bits before reaching the trust boundary.   B . A device is trusted if it correctly declassifies packets.  C . A device is trusted if it correctly classifies packets. D . Network trust boundaries are automatically configured in IOS version 12.3 and later.   E . The outermost trusted devices represent the trust boundary. F . For scalability, classification should be done as close to the edge as possible.

时间:2022-11-06 11:56:03 所属题库:CCNP(642-813)题库

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