03-26-2002 10:04 PM - edited 02-20-2020 10:00 PM
Hello
I have a new 501 that I have configured with my cable modem. I am using dhcp on the outside int with the ip address outside dhcp setroute command.
Okay I get an address and I can surf. The rest of the config is standard NAT stuff and the rest.
The issue is I can not ping through my firewall even though I can surf. Sounds like an ICMP issue right.
My access-list is as follows
access-list acl_out permit icmp any any
access-group acl_out in interface outside
Pretty basic stuff. My sh logg says I'm getting replies but no go on the inside. I also plugged the ole laptop direct into the cable modem to see if my ISP was filtering ICMP but it all worked out fine. Hummmmm
Sooo.. Does running dhcp on the outside int have an effect on access-lists? I do get an address and gateway. BTW: I can not ping from the PIX console either. Pretty wierd.
Can you help me????
Thanks Mike
03-26-2002 11:35 PM
I figured it out. It was the IP Audit commands I had in ther for the IDS stuff. Thanks
03-27-2002 01:47 AM
Hi Mike,
there's a icmp command in the Pix.
You should add icmp permit any outside or
something like that. Read the docs,
It's in there.
Peter
03-28-2002 01:34 AM
Try to add the outside and inside interface.
access-list acl_out permit icmp any any
access-group acl_out in interface outside
access-list acl_in permit icmp any any
access-group acl_in in interface inside
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