Re: 3500 ip permit list ?

From: Chuck Church (cchurch@optonline.net)
Date: Fri Dec 20 2002 - 21:41:22 GMT-3


Kym,

    Set Ip permit is for restricting access to the management interface.
For any IOS device, the equivalent is applying an access-class to the VTY
ports.

Chuck Church
CCIE #8776, MCNE, MCSE

----- Original Message -----
From: "kym blair" <kymblair@hotmail.com>
To: <neil@droopy.com>; <dahlene@aros.net>; <ccielab@groupstudy.com>
Sent: Friday, December 20, 2002 5:38 PM
Subject: 3500 ip permit list ?

> Does the 3550 have a command equivalent to the 6509's "set ip permit
> X.X.X.X"? If not, is there a way to do port-security based on IP address
> other than turning on ip routing and applying an access-list?
>
> Thanks,
>
> Kym
>
>
>
> >From: "Neil Moore" <neil@droopy.com>
> >Reply-To: "Neil Moore" <neil@droopy.com>
> >To: <dahlene@aros.net>, <ccielab@groupstudy.com>
> >Subject: Re: Port Block command 3500 series switches.
> >Date: Fri, 20 Dec 2002 16:47:22 -0500
> >
> >I use it with switchport protected
> >
> >Here is the snippit from
> >
>
>http://www.cisco.com/univercd/cc/td/doc/product/lan/cat2950/12111ea1/scg/sw
t
> >rafc.htm#xtocid6
> >This example shows how to configure Gigabit Ethernet interface 0/1 as a
> >protected port and verify the configuration:
> >
> >Switch# configure terminal
> >
> >Switch(config)# interface gigabitethernet0/1
> >
> >Switch(config-if)# switchport protected
> >
> >Switch(config-if)# end
> >
> >Switch# show interfaces gigabitethernet0/1 switchport
> >
> >Name: Gi0/1
> >Switchport: Enabled
> >
> ><output truncated>
> >
> >Protected: True
> >Unknown unicast blocked: disabled
> >Unknown multicast blocked: disabled
> >----------------------------------------
> >Neil Moore CCIE#10044
> >----- Original Message -----
> >From: <dahlene@aros.net>
> >To: <ccielab@groupstudy.com>
> >Sent: Friday, December 20, 2002 3:41 PM
> >Subject: Port Block command 3500 series switches.
> >
> >
> > > Can someone give me a scenario where you would want to use the port
> >block
> > > unicast and multicast commands. I know that it blocks unknown unicast
> >and
> > > multicast packets but am having a difficult time in coming up with a
> >time
> >when
> > > I would want to use it.
> > >
> > > Thanks,
> > >
> > >
> > >
> > > Matt
> > > .
> >.
> s
>
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