Re: ACL Issues.

Hi Andrew,

Thanks for your inputs, the link provided is useful, I just had a glanced
through it, I would surely go through the complete video and would try and
solve some sample examples, I have a lab setup (dynamis) so would do some
sample scenarios for it. Thanks once again for your prompt reply, highly
appreciate it..Would update you'll if i still get stuck some where.. Thanks
once again......

Have a nice day!!!

Regards

Sam

On Tue, Jul 28, 2009 at 7:27 AM, ALL From_NJ <all.from.nj_at_gmail.com> wrote:

> Hello and good evening team, I hope all is well in your world. ;-)
>
> SAM, I did a quick search on youtube and found some videos which may help
> with theory and understanding, you might choose to do some additional
> searching ... a lot of good (and bad) stuff on youtube:
>
> http://www.youtube.com/results?search_query=cisco+acl+&search_type=&aq=f
>
> What worked for me was to read the concept and then do the math. Also,
> working this w/ a router is the best. Would suggest you look at these
> videos and get some time in front of a router and practice.
>
> If you have a lab, configure two routers and then advertise some routes
> (loopbacks) between the two. On one router, practice doing an access list
> and then configure a "distribute-list ... in" under the routing protocol to
> check your work. The access list will define which routes to permit or
> deny. You will also learn some caveats about the routing protocols and this
> will be a nice serendipity.
>
> Don't forget that you may have to type 'clear ip route * ' between each
> test. You should see the routes change with each filter. This is a nice
> way to see the affects of your configuration.
>
> Apart from this, I would again suggest you to make sure you understand the
> math behind it all. Once you know the math, it is very portable to whatever
> task you have to perform. ACLs, route filtering, etc ...
>
> HTH,
>
> Andrew Lee Lissitz
>
>
>
> On Mon, Jul 27, 2009 at 9:35 PM, sajid mavani <sajidmavani_at_gmail.com>wrote:
>
>> Hi Seniors,
>>
>> I am to be honest quite weak in access-list, prefix list, summarization
>> and
>> other ACL formats.
>> Could you please provide me some ideas how to go about it, when ever i
>> have
>> to any filtering I take a good amount of time for it Please provide my
>> any
>> useful hints so I could cut down on the time for it. Awaiting your
>> suggestions.
>>
>> Have a pleasant day!!!!.
>>
>> Regards
>>
>> SAM
>>
>>
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>
>
> --
> Andrew Lee Lissitz
> all.from.nj_at_gmail.com

Blogs and organic groups at http://www.ccie.net
Received on Tue Jul 28 2009 - 07:37:29 ART