Re: Port-security

From: Edouard Zorrilla (ezorrilla@tsf.com.pe)
Date: Mon Mar 12 2007 - 09:05:32 ART


Thanks Ivan,

That is good one. Nevertheless I have more doubts now, for the command:

Switch(config)# ip source binding 0001.1234.1234 vlan 1 172.20.50.5
interface gigabitethernet0/1

What is the real purpose of this command, to bind a ip address to a mac
address ? It means that the host with a mac 0001.1234.1234 plug at the
giga0/1 can just use 172.20.50.5 address ?

Any repply would be appreaciate,

Regards

----- Original Message -----
From: "Ivan" <ivan@iip.net>
To: <ccielab@groupstudy.com>; <achievewoo@gmail.com>
Sent: Monday, March 12, 2007 3:59 AM
Subject: Re: Port-security

> http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3560/12235se/cr/cli1.htm#wp9079071
>
> On Monday 12 March 2007 11:51, achievewoo@gmail.com wrote:
>> Hi, GS
>> To achieve switch security, We usually use "switchport port-security"
>> command to bind layer 2 address and against untursted devices connecting
>> switch. My question is: Is it possible to let switchport bind an stable
>> layer 3 at the same time?
>>
>> Thanks!
>>
>> _______________________________________________________________________
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>
> --
> Ivan
>
> _______________________________________________________________________
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