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New Member

i want to stop icmp-echo response.

I want my router to stop response to

ping-echo generated by remote user such

as hacker and so many internet user generated icmp-echo packer.

4 REPLIES
Anonymous
N/A

Re: i want to stop icmp-echo response.

You can configure on the router interface

an "ip access-group" access-list preventing ICMP echo reply.

Cisco Employee

Re: i want to stop icmp-echo response.

Simply configure an extended IP access-list preventing ICMP echos to the router if they are not coming from specific addresses (to allow you to ping your router locally).

Cisco Employee

Re: i want to stop icmp-echo response.

Simply configure an extended IP access-list preventing ICMP echos to the router if they are not coming from specific addresses (to allow you to ping your router locally).

Cisco Employee

Re: i want to stop icmp-echo response.

Simply configure an extended IP access-list preventing ICMP echos to the router if they are not coming from specific addresses (to allow you to ping your router locally).

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