单项选择题
A.redistribute direct B.redistribute static C.redistribute connected D.redistribute access-internal
Which two B-RAS service offerings do not require user a...
多项选择题Which two B-RAS service offerings do not require user authentication?（）
A.Routed 1483 B.Bridged 1483 C.PPP over ATM D.PPP over Ethernet
Which protocol is used between the RAS and the authenti...
单项选择题Which protocol is used between the RAS and the authentication server in a narrowband network environment？（）
A.RADIUS B.PPPPAP C.MSCHAP D.PPPCHAP
Which two forms of DSL connectivity provide the same ba...
多项选择题Which two forms of DSL connectivity provide the same bandwidth in both directions？（）
A.ADSL B.HDSL C.SDSL D.RADSL
