I am running a number of Cisco 1751 routers over 64K serial links. I monitor the network using netlatency, which is a bandwidth monitoring tool. Netlatency is showing that a particular router is showing a lot of outbound discards on its serial interf...

I am trying to connect a second ISDN30e line to a NM2-CE1-B card on a Cisco 3640 router. When I look at the interfaces for both channels on the card I get; s1/0:15 up/up (Spoofing), s1/1:15 reset/down.S1/0:15 is working how I would expect but I dont ...

Hi allplease look at this hypothetical model which I will use to try and describe my problem1 2 3 4 5Proxy Server - 3600 - 3660 - 1751 - Device A100.0.51 40.0.3 40.0.1 40.72.1 40.72.110The IP address all start 10.D...

I have 2 E1 interfaces on a CIsco3640 they are both connected to ISDN30e lines. I have 2 serial interfaces set up as:s0/0:15no ip addressencapsulation pppdialer rotary-group 1isdn switch-type primary net5ppp authentication chaps1/0:15no ip addressenc...

Iam adding a Gateway of last resort to a Cisco 1751 router by using the following syntax:0.0.0.0 0.0.0.0 192.100.90.1When I do sh run or sh start the change is reflected in the config files, however if I sh ip route, the changes made to static routes...