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Hi,
last week I used ip-aliasing to bind a virtual
address to the external card of my firewall machine.
i.e. I bound the ip 62.17.173.10(virtual ip)
to the MAC address of 62.17.173.173 (firewall ex. card)
Since then, I have noticed that we cannot ping any
external ip addresses that are not in our range, beginning with
62.x.x.x.
eg. I tried to ping the address 62.40.32.57 (www.o2.ie), but the request timed out.
I dont have any problems pinging any other external
ips (eg. google)
Could this problem be related to the ip-aliasing
that I did ?
Thanks
Lisa
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