Hmm, I'd go with B, C, and D. Checking the MODEM config, traffic, and gateway connectivity should give you a good idea of what's going on. A is too specific, in my opinion.
A and B seem like good options, but I think C and D are more comprehensive in terms of diagnosing the problem. You really need to look at the traffic and connectivity to the gateway.
I think the correct answers are B, C, and D. Checking the MODEM configuration, querying the traffic, and pinging the gateway are all important steps in troubleshooting xDSL issues.
Teddy
6 months agoMollie
5 months agoSuzan
5 months agoCraig
6 months agoAlishia
6 months agoHui
6 months agoSophia
5 months agoNana
5 months agoHalina
6 months agoKiley
6 months agoRosalind
5 months agoBroderick
5 months agoCandra
5 months agoRoy
5 months agoDeonna
7 months agoErnie
6 months agoLamonica
6 months agoRaymon
6 months agoLauran
6 months ago