Solved

configure asa 5510 firewall for websense remote client filtering

Posted on 2009-04-06
2
685 Views
Last Modified: 2012-05-06
Trying to set up my firewall to allow remote client filtering with websense.  I already have a websense filter server for all of my internal clients running successfully on my 'inside' network.  I have installed a remote filtering server in my dmz that will be used to provide websense service for my laptop users who venture outside the network.  The remote server needs to communicate with the internal websense (policy) server.  I have been able to configure the firewall to allow my policy server to communicate via ping and remote desktop with the remote server in the dmz.  I am supposed to open up some ports that allows the remote server to communicate back with the policy server, for example tcp 55806, however I haven't been able to figure out where or how on my firewall I need to make this setting.  The specific instruction for this port is to "enable communication FROM remote filtering server (in dmz) to policy server (internal)."  My firewall experience, especially dmz configuration, is obviously novice.  Hopefully I have provided enough information and appreciate any guidance.
0
Comment
Question by:rick13175
2 Comments
 
LVL 5

Accepted Solution

by:
andrewis earned 500 total points
ID: 24079853
Because this traffic will be flowing from a lower to higher security level you will need an ACL permitting this traffic.

There is probably already an ACL configured on your DMZ interface.

Look in the configuration for an access-group command

access-group aclname in interface DMZ

Once you have established the name of the ACL you can add the entry that will allow the traffic to flow.

conf t
access-list aclname line 1 permit tcp sourceIP destinationIP eq 55806



0
 

Author Closing Comment

by:rick13175
ID: 31567143
Thank you very much--this was just the ticket I needed to get into the ball park.
0

Featured Post

Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Firewall to block per user access to the internet and allow user change request 4 70
Which the best UTM recommended ? 2 109
network error 8 56
Allow IP range in sonicwall 1 25
I recently had the displeasure of buying a new firewall at one of the buildings I play Sys Admin at. I had to get a better firewall than the cheap one that I had there since I was reconnecting the main office to the satellite office via point-to-poi…
Occasionally, we encounter connectivity issues that appear to be isolated to cable internet service.  The issues we typically encountered were reset errors within Internet Explorer when accessing web sites or continually dropped or failing VPN conne…
Established in 1997, Technology Architects has become one of the most reputable technology solutions companies in the country. TA have been providing businesses with cost effective state-of-the-art solutions and unparalleled service that is designed…

839 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question