Free 4A0-105 Exam braindumps download (4A0-105 exam dumps Free)

IEEE 802.3ah is similar to SONET/SDH in that it can count and report bit errors and frame errors.

Answer(s): A

Which PDU type is sent periodically over a link in the IEEE 802.3ah EFM as a method of keepalive?

Answer(s): C

In the IEEE 802.1 ag, how are merged services detected?

The MEP sees the CFM frame from a different MEG.
The MEP sees a different service-id in the frame sent by a MEP.
The MIP transmits the service-id for each service. The MIP should only see it's own service-id.
This is a function of 802,3ah EFM,

Answer(s): A

Which element of IEEE 802.1ag is responsible for initiating CFM messages?

Answer(s): A

How does the IEEE 802.1ag loopback function differently from the loopback feature in 802.3ah? (Choose 2)

Theloopbackfuntionin802.1ag is an intrusive test that will stop customer data.
The loopback function of 802.lag is a non-intrusive "ping" sent from a MEP to a remote MEP or MIP.
The loopback function in 802.3ah is an intrusive test that will loop customer data.
The loopback function of 802.lag is an intrusive test that will "loop" all customer data back to the original sender.

Answer(s): B,C

Free 4A0-105 Exam Braindumps 4A0-105 Virtual Private LAN Services Questions 56–60 (page: 13)