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How can I stop telnet and ping Firewall from outside interface.

Hi,

    Can anyone tell me, how can I stop telnet and ping Firewall, and only allow SSH from outside interface.   I am setting upp with Zone based Firewall in the router. Attached is config file

1 ACCEPTED SOLUTION

Accepted Solutions

Re: How can I stop telnet and ping Firewall from outside interfa

Hello,

Sorry , Here is the right link

https://supportforums.cisco.com/docs/DOC-34539

Remember to rate all of the helpful posts.

For this community that's as important as a thanks.

Looking for some Networking Assistance? Contact me directly at jcarvaja@laguiadelnetworking.com I will fix your problem ASAP. Cheers, Julio Carvajal Segura http://laguiadelnetworking.com
5 REPLIES

How can I stop telnet and ping Firewall from outside interface.

Hello Sheng,

You mean traffic to the router managment plane right?

If this is the case you have 2 options:

A) Use the self-zone

B) Use an ACL on the outside interface and restrict Incoming traffic

Remember to rate all of the helpful posts.

For this community that's as important as a thanks.

Looking for some Networking Assistance? Contact me directly at jcarvaja@laguiadelnetworking.com I will fix your problem ASAP. Cheers, Julio Carvajal Segura http://laguiadelnetworking.com
New Member

How can I stop telnet and ping Firewall from outside interface.

Hi, Jcarvaja

   Thanks for replied my question. Yes, I want to block telnet and ping traffic from outside to access router

How do I use self-zone in the router.

Re: How can I stop telnet and ping Firewall from outside interfa

Hello Sheng,

https://supportforums.cisco.com/docs/DOC-34531

Remember to rate all of the helpful posts.

For this community that's as important as a thanks.

Looking for some Networking Assistance? Contact me directly at jcarvaja@laguiadelnetworking.com I will fix your problem ASAP. Cheers, Julio Carvajal Segura http://laguiadelnetworking.com

Re: How can I stop telnet and ping Firewall from outside interfa

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Re: How can I stop telnet and ping Firewall from outside interfa

Hello,

Sorry , Here is the right link

https://supportforums.cisco.com/docs/DOC-34539

Remember to rate all of the helpful posts.

For this community that's as important as a thanks.

Looking for some Networking Assistance? Contact me directly at jcarvaja@laguiadelnetworking.com I will fix your problem ASAP. Cheers, Julio Carvajal Segura http://laguiadelnetworking.com
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