Hello ,  I am using a ISR4451 with an NIM-4E/M card. The router is configured with a 4 wire, type 5 voice trunk between an E/M port on the NIM and another router's E/M port elsewhere. The trunk is connected and is working properly. On older routers (...

Hello, I am using an application that is very time sensitive. I am interested to know how long does it take for a VIC3-2E/M card to convert the analog signal into digital, in terms of milliseconds. The VIC3-2E/M card is installed in a CISCO 3845 rout...

Hello, I have a Cisco hwic-4esw installed on a Cisco 2811 platform. I have configured a vlan and a vlan interface and put one of the hwic-4esw ports in that vlan. Everithing is working properly for about 4 hours. After that, the vlan stops working an...

Hello, Does anyone know why the input rate in the tunnel source interface greatly exceeds the input rate on the tunnel itself (more than 400 kbps on the physical interface and only about 60 kbps on the tunnel). Nothing is configured to go through the...

Hello, I have a strange problem. I have configured IPSec on GRE tunnels on my network. I have 2 kinds of platforms, CISCO2811 and CISCO 3825/3725. The problem is that if I activate the tunnel protection on a GRE link that has a CISCO2811 on any side ...