Connecting cable modem to DSL Modem
I know that one can connect the cable modem to a DSL modem by putting the cable modem in bridge mode and reconfiguring one of the LAN port on dsl modem to WAN port.
However, I was successful in connecting my CGN3U cable to dsl modem RG505N without doing either of the above steps. It worked fine except that the websites that I had visited recently would time out. Sites not visited recently open up fine.
is this due to re-building of dns cache?
Secondly, I am unable to connect my PC directly to cable modem (no connection to dsl modem). It just does not let me surf. I have tried ipconfig release, renew commands but for some reason PC does not connect to internet. POPO did not help either. Is there any other trick I can use?
However, I was successful in connecting my CGN3U cable to dsl modem RG505N without doing either of the above steps. It worked fine except that the websites that I had visited recently would time out. Sites not visited recently open up fine.
is this due to re-building of dns cache?
Secondly, I am unable to connect my PC directly to cable modem (no connection to dsl modem). It just does not let me surf. I have tried ipconfig release, renew commands but for some reason PC does not connect to internet. POPO did not help either. Is there any other trick I can use?