From: Navid (smart4D@free.fr)
Date: Mon Dec 24 2007 - 07:22:00 ART
... and private vlan would only work on 3560 (not on 3550) and require
the switch to be in vtp transparent mode.
Chan Hong a C)crit :
> protected port and private vland has similar functions.
> the only difference is
> that protected port only apply to single switch(can't cross switches) and it
> don't have function like community vlan
>
>
> ----- 6l%s-l%s ----
> 1H%s$H!R Joseph
> Saad <joseph.samir.saad@gmail.com>
> &,%s$H Cisco certification
> <ccielab@groupstudy.com>
> 6G0e$i4A!R 2007 &~ 12$k 21 $i ,P4A$- $U$H 9:03:23
> %DCD!G Re: Internetworkk expert vol 2 ver 4.1 Lab 17 Ques 1.3 Traffic
> engineering
>
> On the same switch, you can use either protected ports or Private
> VLAN's.
>
> in Protected mode, 2 protected-mode ports don't forward traffic to
> each
> other but can forward traffic on non-protected ports.
>
> If the 2 ports are
> on 2 different switches, you are forced with the "Private
> VLAN's" approach.
> Joseph.
>
> On Dec 21, 2007 1:59 PM, abdul muhammed <abdulmuri@gmail.com> wrote:
>
>> Hi,
>>
>> I expected the scenario 1.3 on traffic engineering to be treated as
>>
> a
>
>> private Vlan rather than a Protected port since it involves 2 web server
>>
>>
> in
>
>> the same VLAN of switch 1 port Fa0/10 and 11 respectively.
>> because the
>>
> admistrator is concerned that a compromise on one web server
>
>> could lead to
>>
> attack on the other. in other to prevent this, configure
>
>> switch one so that
>>
> these server can not pass traffic between each other
>
>> please comment on
>>
> this.
>
>> thanks
>>
>>
>>
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