A.normal B.discard C.random D. full
A.There is a full mesh of pseudowires. B.There is a partial mesh of pseudowires. C.Only L2TPv3 can be used for pseudowire establishment. D.There is split-horizon to avoid loops.
A.Allow a CSS to probe the server B.Allow a connection to be closed with a TCP RESET C.Allow persistent connections D.Allow the use of HTTP HEAD request