Hello, I am a beginner network engineer. I'm currently facing a problem and would like some advice. The router currently in use is C3725, which uses an ATM interface called 1A-OC3SMI. The config settings for both routers are as follows. interface ...

Hi I am a newcomer who just moved to the network field.My Cisco router fan is bad and I'm trying to replace it, but I have a question.The model is the C2800 series. I want to know if the fan of the 2801 model and the fan of the 2811 model are compati...