I have 6 Cisco 2501 for sale at $250 each. Each have 2 serial port and an AUI port for ethernet. All of them are guarenteed to be in working condition. Buyer will pay for shipping. Please contact me ...

With Gigabit Ethernet technology gaining steam in the communications sector, system designers must begin rethinking the choice of interface between media access controller (MAC), physical layer (PHY), ...

So I'm trying to hook an old EF Data (so old, it doesn't even have the Comtech brand!) SLM 3650 satellite modem to a Cisco 2811 with radically no level of success. Getting kinda frustrated, because ...

Are two routers enough for practicing CCNA skills in your home lab? Maybe, maybe not. But you can practice a surprising number of CCNA-level router tasks with a two-router lab using the topology ...