Re: ACL router problem

[Shain Singh <shain.singh () gmail com>]

There are a few things that you would need to look into.

You have the "deny" entry at the bottom logged, when you try and
connect, do you see it in the logs? If so, it means you're not
matching your ACL entry up the top.

Depending on how secure this network needs to be, did you try allowing
all IP related traffic from your host instead of just TCP?

something like this could be where you would see a match.

access-list 111 permit ip host 192.168.8.139 192.168.1.15 255.255.255.255



On 8 October 2010 08:40, Juan B <juanbabi () yahoo com> wrote:
> Hi ALL !!
>
> I need to connect from a host (192.168.8.139)in the lan to host
> 192.168.1.15 so I put acl like this: ( I added the first line )
>
> access-list 111 permit tcp host 192.168.8.139 any
> access-list 111 permit tcp 192.168.0.0 0.0.255.255 host 192.168.8.2 eq
> telnet
> access-list 111 permit tcp host 192.168.8.7 any
> access-list 111 permit tcp 192.168.0.0 0.0.255.255 any eq www
> access-list 111 permit udp 192.168.0.0 0.0.255.255 any eq domain
> access-list 111 permit tcp 192.168.0.0 0.0.255.255 any eq 443
> access-list 111 permit tcp 192.168.0.0 0.0.255.255 any eq 5900
> access-list 111 permit ip host 192.168.8.198 any
> access-list 111 permit ip host 192.168.8.199 any
> access-list 111 permit icmp any any echo-reply
> access-list 111 permit icmp any any echo
> access-list 111 permit icmp any any source-quench
> access-list 111 permit icmp any any time-exceeded
> access-list 111 deny   icmp any any
> access-list 111 permit tcp any any established
> access-list 111 deny   ip any any log
>
> take a look also at line 3 of the acl this host is the internal mail
> server, from that mail server when I try to connect to host
> 192.168.1.15 there is no problem !!! so I made a similar entry to
> enable connection from my host (192.168.8.139) but It doesnt work !! I
> know its a problem of the ACL beacuse when I remove this ACL (which is
> applied to vlan 1 BTW) the connection works!!
>
> please help !
> marco
>
>
>
>
>
> ------------------------------------------------------------------------
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> In this guide we examine the importance of Apache-SSL and who needs an SSL certificate.  We look at how SSL works, 
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-- 
Shaineel Singh
e: shain.singh () gmail com
p: +61 422 921 951
w: http://buffet.shainsingh.com

--
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------------------------------------------------------------------------
Securing Apache Web Server with thawte Digital Certificate
In this guide we examine the importance of Apache-SSL and who needs an SSL certificate.  We look at how SSL works, how 
it benefits your company and how your customers can tell if a site is secure. You will find out how to test, purchase, 
install and use a thawte Digital Certificate on your Apache web server. Throughout, best practices for set-up are 
highlighted to help you ensure efficient ongoing management of your encryption keys and digital certificates.

http://www.dinclinx.com/Redirect.aspx?36;4175;25;1371;0;5;946;e13b6be442f727d1
------------------------------------------------------------------------