There's a mobile version of our website.
I am trying to find the best url filtering solution for our network.
We have a ASA5520 with an ASA-SSM-10 module connected to a 30mb DIA. We are trying to cut access to a number of web sites.
The experience I've had in the past when enabled the url filtering on one of our 7204 routers was no good. I remembered in and out traffic really slowed down because of this (I can't remembering if the inspection was taking too long or the traffic processing). I also remembered opening a TAC because of this and the answer was to disabled it and look for a Websense server solution.
I would appreciate if anyone out there with our same devices has something up and running without issues.
Please let me know what are the best options I can go with without negative side effects.
Thanks in advance.
URL Filetring on router without external server is only meant for a small list of web sites. Filtering requires lot computing power and hence italways advisable to have an external web filter to block large number of sites. Also external filter gives u various solid reporting options whioch are not provided by router itself.
Hope this helps.
For URL filtering you can either use a CSC-SSM module or a web sense toa complish this. I agree with Deepak that having devices like these would benefit better reporting than a router and also the scalablity option.
Here is the CSC release notes:
This would help you in reaching a decision.
have used Smartfilter & Ironport WSA. Smart filter might be more affordable but I think you will like Ironport Web Security Appliance.
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