In a Bridged 1483 network, which set of commands is used to configure an ATM subinterface?（）
Which command prompts an ERX Edge Router to go into a loopback mode on T1 number 1 when a command is received from a remote ERX Edge Router?（）
BGP route dampening is configured on a BGP router. Whose routing behavior is affected by this configuration?（）
Which command displays the results of a loopback test you executed on a CT3 line module in slot 5, port 0, t1 number 4?（）
