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IDS SIG 2000

We are receiving large amounts of this warning ICMP Echo Reply from our ISP's DNS server. The log stats that the request is comming from one of our ip's in our NAT pool and the reply is from our ISP's DNS server. How can I tell what local IP is requesting an echo?

Thank you

1 REPLY
Silver

Re: IDS SIG 2000

I think it is gettting spoofed...

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