Which two statements about the C-bit and PW type are true?

Which two statements about the C-bit and PW type are true? (Choose two.)

Which two statements about the C-bit and PW type are true? (Choose two.)

A.
The C-bit is 1 byte and the PW type is 15 bytes.

B.
The PW type indicates the type of pseudowire.

C.
The C-bit is 3 bits and the PW type is 10 bits.

D.
The C-bit set to 1 indicates a control word is present.

E.
The PW type indicates the encryption type.

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Snoopy

Snoopy

The control word carries generic and Layer 2 payload-specific information. If the C-bit is set to 1,
the advertising PE expects the control word to be present in every pseudowire packet on the
pseudowire that is being signaled. If the C-bit is set to 0, no control word is expected to be
present.
Pseudowire Type—PW Type is a 15-bit field that represents the type of pseudowire.
Reference. http://www.ciscopress.com/articles/article.asp?p=386788&seqNum=2

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