04-16-2003 03:46 PM - edited 03-09-2019 02:56 AM
I am a total cisco newbie, so please don't make fun if me if I am doing something totally stupid.
I am haveing some problems setting up my pix 501 to allow access to an internal host. I originally tried the web based setup for the 501, but it didn't work. So I am trying the command line to set it up. So, here goes.
I am trying to allow access to an internal web server (and allow icmp packets, ping, to reach it). Here is one of many things i have tried.
(*all IP's are used as examples only)
Internal IP of HOST - 192.168.1.1
Internal IP of PIX - 192.168.1.3
External IP of PIX - 99.99.99.99
O.K.. So I set up the internal and external interfaces (by default, the 501 names them inside and outside, go figure).
I then ping the external ip from and external machine and the internal ip (of the pix) from an internal ip. They both work fine. Time to move on.
I then set up a static nat.
static (inside,outside) 99.99.99.99 192.168.1.1 netmask 255.255.255.255 0 0
When I do this, I can no longer ping the outside IP address of the pix. Thats how it's supposed to be (I assume). I have to set up permissions.. Since the 501 doesn't support access-list. I have to use conduit.
conduit permit icmp host 99.99.99.99 eq icmp all
I have tried various commands on the conduit command includeing
conduit permit tcp host 99.99.99.99 eq http any (etc, etc, etc).. Each time trying the approprait thing I had tried to set up (web, mail, telnet, ftp, etc. etc.)..
I have NO idea what I am doing wrong here. Nothing seems to work. As soon as I start setting up the static nat, nothing seems to work any longer..
help??
04-17-2003 07:39 AM
Take a look at this Technical Tips page. There are sample configurations for NAT and conduits. There are other links on there as well that will help you in the future. http://www.cisco.com/pcgi-bin/Support/browse/psp_view.pl?p=Hardware:PIX&s=Software_Configuration#Software_Samples_and_Tips
04-17-2003 08:21 AM
Yes, I did.. Have it set up exactly as discribed in this link (with the correct IP's, of course). Still doesn't work though.
04-17-2003 12:39 PM
"Since the 501 doesn't support access-list. I have to use conduit"?????
The PIX 501 does support access-lists!!!!!!!
Please have a look at this URL for more info (skip the conduit commands):
http://www.cisco.com/warp/public/707/28.html
Kind Regards,
Tom
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