There was an error while loading. Please reload this page. [interface] an interface. examples of this are Ethernet, FastEthernet and GigabitEthernet [start/end ...

Cisco switches are the backbone of countless networks worldwide, from small businesses to large enterprises. Understanding how to configure and manage these devices is a crucial skill for anyone ...

The Simple Network Management Protocol (SNMP) is a necessary tool for every network administrator. You can easily configure it with just a few commands. SNMP is still the most popular way to monitor ...

There are thousands of commands and subcommands available to configure a Cisco Adaptive Security Appliance, and as you gain knowledge of the appliance, you will find yourself using more and more of ...

10 commands you should master when working with the Cisco IOS Your email has been sent Becoming proficient with the Cisco IOS means learning some essential commands. This quick reference describes 10 ...

Is there a way to interrogate a SFP in a Cisco switch (2950, 3750, etc) in order to glean info about fiber quality? Noise, signal loss.. my company is too cheap to buy a real fiber tester.