Let's start with how to configure SSH on a Cisco IOS router. This configuration process is also very similar on Cisco switches and firewalls.

How can I configure SNMP to send alerts? At this point, we could stop the configuration and still use the NMS like PRTG to begin graphing bandwidth utilization on router or switch interfaces.

I've got this setup: System 1 802.11ac -> router System 2 802.11ac -> router System 1 -> gigabit switch System 2 -> gigabit switch Printer -> gigabit switch HD Tuner -> gigabit switch Right now, I ...

Cisco's newest Wi-Fi router makes setting up a home wireless network easier--but not as easy as it could be.

Instead, the accepted alternative to Telnet's lack of security is Secure Shell (SSH). Learn how to configure SSH on your Cisco router. David Davis has the details.