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Open router ports and how to close it

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New Member

Re: Open router ports and how to close it

If you run a port scan again your router, you'll typically see things like http, snmp, finger, chargen, and other services. You'll also see the ports for reverse telnet.

The following doc is a good starting point for securing your router:

Possibly Unnecessary Services

http://www.cisco.com/warp/public/707/21.html#possibly_unnecessary

Improving Security on Cisco Routers

http://www.cisco.com/warp/public/707/21.html

HTH

Jeff

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