From: zhangxianqi (zhangxqi@xxxxxxxxxxx)
Date: Fri Dec 15 2000 - 23:50:55 GMT-3
What I want to do exact is a protocl filter,I want to prevent netbios traffic e
nter my router through ethernet,of course I can use 'bridge input-lsap-filter'
to get this be done,but my purpose is to test whether the access expression can
be used on ethernet,I know it can be use on token ring interface.so, what is t
he conclution?
Regards
xianqi
----- Original Message -----
From: <SherefMohamed@cdh.org>
To: zhangxianqi <zhangxqi@gitc.com.cn>
Cc: <ccielab@groupstudy.com>; <nobody@groupstudy.com>
Sent: Saturday, December 16, 2000 5:12 AM
Subject: Re: access-expression
>
> I think the way to define an access-expression is to use something like:
> ip as-path access-list 1 permit REGULAR_EXPRESSION
>
> What you did is basically created an protcol filter !
>
> Hope this help
> Sheref
>
>
>
> "zhangxianqi"
> <zhangxqi@git To: <ccielab@groupstudy.com>
> c.com.cn> cc:
> Sent by: Subject: access-expression
> nobody@groups
> tudy.com
>
>
> 12/15/2000
> 02:01 AM
> Please
> respond to
> "zhangxianqi"
>
>
>
>
>
>
> hi,
> Can access-expression be used in ethernet interface,I want to test it,but
> when I config the access-expression as below
> access-list 200 deny 0xf0f0 0101
> int e 0
> access-expression in lsap(200)
>
> I want to see no netbios taffic enter my router,but....,the netbios traffic
> get through,it looks the access-expression not take effect,why?
>
>
> Regards
> xianqi
>
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