i want to know about the buffering schemes of virtual interfaces like multilink ppp:- If i set an multilink ppp with only one serial interface, this thing adds an extra buffer ?What happens when the physical serial interface goes down (because a link...

My question is about what kind of improvement i can do in a serial interface configuration to improve a connection that is using a PPP over a noisy serial line.For example, set multilink ppp only in one interface could help ?thanks.

Hi, do you have experience using VoIP over ethernet links, for example using an ADSL.The question is about using a low speed connection but using an ethernet port (ex. 64 or 128k) of a CPE that has ethernet, in this situation is Qos resources availab...

hi.We have some troubles using 1750-2V (IOS 12.2(1))with FXS/FXO interfaces, in a 64k leased line.We are using IP precedence, RTP header compression, MLPPP & Interleaving and a G.729a codec.If i use the voice channels without traffic everything is Ok...