You are dead right, Kings as usual ;)

I do run on of the latest releases of 12.4 code. Sometimes it is very
frustrating to understand that I never know everything for the lab exam.
It’s just impossible to retain everything.

 

Eugene

 

From: Kingsley Charles [mailto:[email protected]] 
Sent: Wednesday, November 10, 2010 9:29 PM
To: Eugene Pefti
Subject: Re: [OSL | CCIE_Security] parameter-map type urlfilter

 

The “parameter-map type urlfilter" can be found in 12.15(T) after which the
ZFW options has changed a bit with the support of Trend Based URL filter
servers. 

The CCIE lab is based on 12.4(15)T.

I guess, you are using 12.4(20) or above.

With regards
Kings

On Thu, Nov 11, 2010 at 5:25 AM, Eugene Pefti <[email protected]>
wrote:

And I don’t know if the “parameter-map type urlfilter NAME” is the right
command. 

I tried it against two images, advsecurity and adventerprise and none of
them allows “urlfilter” after the type of parameter map.

Acceptable options are urlfpolicy and urlf-glob which are essentially good
and quite usable for local URL filtering applications.

I configured a bunch of the clients routers with ZBF using parameter maps to
do local URL filtering for a number of social networking sites

 

Eugene  

 

From: [email protected]
[mailto:[email protected]] On Behalf Of Mark Senteza
Sent: Tuesday, November 09, 2010 7:59 PM
To: [email protected]
Subject: [OSL | CCIE_Security] parameter-map type urlfilter

 

Hey all,

I'd like some clarification on the "exclusive-domain" command under the
parameter-map type urlfilter command. My understanding is that the
exclusive-domain list is a list of domains that are excluded from lookup
requests being sent to the URL filter server for. I hope thus far I am
correct.

My confusion is with the "deny" or "permit" statement. Does the deny
statement mean dont bother sending a request to the URL filter server and
just deny all traffic sent to the specified domain ? And does the "permit"
mean dont bother sending a request to the URL filter server and proceed to
permit all traffic sent to the specified domain?

Unfortunately, I dont have a Websense server to test this, so I was hoping
somebody could enlighten me on this.

If the configuration below was used, for example, what would it do:

parameter-map type urlfilter URLFILTER-PARAMAP
  server-vendor websense 192.168.90.90
  exclusive-domain deny example.com

Thanks again

Mark


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