Category: Cisco Routers Reviews

Ordering Guide for Cisco 3900 ISR G2

Posted on November 10, 2014 by | 0 Comments
As the best replacement for Cisco 3800 series, the high-performance Cisco 3900 Series offers four platforms: the Cisco 3945E, Cisco 3925E, Cisco 3945, and Cisco 3925 Integrated Services Routers. The Cisco 3900 Series offers embedded hardware encryption acceleration, voice- and…
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Cisco 880 Model Comparison

Posted on July 2, 2014 by | 0 Comments
Set up a network for small branch offices and teleworkers? Need the firewall, content filtering, VPNs, and wireless LANs (WLANs) at broadband speeds? Yes, it must be the Cisco 880 ISRs, the ideal ones for small branch offices and teleworkers…
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Cisco 2901 Router Review

Posted on February 27, 2014 by | 0 Comments
Cisco 2901 router delivers highly secure data, voice, video, and application services for small offices. It offers embedded hardware encryption acceleration, voice-and video-capable digital signal processor (DSP) slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition,…
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Show environment Command

Posted on December 24, 2013 by | 0 Comments
To display temperature, voltage, fan, and power supply information, use the show environment command in user EXEC or privileged EXEC mode. The following outputs are from Cisco 7206VXR. To display all available syntax, use the show environment? (As shown in…
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Show ip route

Posted on December 18, 2013 by | 0 Comments
To display the current state of the routing table, use the show ip route command in user EXEC or privileged EXEC mode. The show ip route command is a powerful tool to use at this point in your search. You…
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Configure logging in Cisco IOS

Posted on December 10, 2013 by | 0 Comments
Knowing how to properly use logging is a necessary skill for any network administrator, and the Cisco IOS offers many options for logging. Logging can use for fault notification, network forensics, and security auditing. Cisco routers log messages can handle…
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Show controllers command

Posted on December 3, 2013 by | 0 Comments
“I’m a little confused on what the “show controllers” commands really do… can someone clarify? Based on the output, I’m inclined to suspect that it provides mostly physical layer type information about an interface. From a troubleshooting perspective, when is…
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Show running-config

Posted on November 29, 2013 by | 0 Comments
Show running-config: To display the configuration information currently running on the terminal, use the show running-config EXEC command. This command replaces the write terminal command. Syntax Description: This command has no arguments or keywords. Command Mode: EXEC Usage Guidelines This…
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