Re: Not able to ping DMZ from outside
- From: "Jim Harrison" <jim@xxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Thu, 17 Oct 2002 14:55:36 -0700
Not able to ping DMZ from outsideExactly what does the packet filter look like
that allows ping into the DMZ?
You didn't list the subnet that's associated with the External and DMZ NICs
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/pages/author_index.asp?aut=3
http://isatools.org
Read the help / books / articles!
----- Original Message -----
From: Prabhu Nagarathnam
To: [ISAserver.org Discussion List]
Sent: Wednesday, October 16, 2002 4:47 AM
Subject: [isalist] Not able to ping DMZ from outside
http://www.ISAserver.org
Hello all,
I have setup a tri-homed DMZ ISA server. Here are the details:
External NIC (202.56.203.14) - connected to Internet
DMZ NIC (202.56.203.58) - web server hosted
Internal (192.168.0.1/24) - connected to internal network
I have done these:
(1) IP address set for DMZ are not included in LAT
(2) Enabled packet filtering and IP routing.
(2) Created packet filter rules to allow all protocols to DMZ both
directions.
The problem is, from internet/outside world I am not able to ping DMZ IP
address (202.56.203.58)
but I am able to ping DMZ clients. (202.56.203.58, 202.56.203.59 etc)
How do I enable ping and ICMP from Internet/outside world to ping DMZ IP
address?
Thanks,
- Prabhu.
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