Hi folks, i have a Cisco 3725 router with 8 port (nm-8a/s 8-port async/sync serial) serial interface configured for Frame relay switch. when i attached a cab le DCE/DTE cable on port se 1 or any other port it worked fine but when i attach a more than one cable it doesnt work at all except for one port. if i unplugged the active connection, the one other port works. please help
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
Im studying the 100-105 book by Odom and am currently on the topic of Port security. I purchased a used 2960 and I'm trying to follow a...
While deploying a number of 18xx/2802/3802 model access points (APs), which run AP-COS as their operating platform. It can be observed on some occasions that while many of their access points were able to join the fabric WLC withou...
I am going to design and build an LAN network under a tunnel underground with long distance between the switches.
I will have 2 Catalyst switches and 8 Industrial IE3000, and they will be connected with fiber.
For now I am planning on use Layer-2 s...