From: Subhash P (subhashccie@gmail.com)
Date: Sat Jul 28 2007 - 23:26:39 ART
Hi,
I've in fact made in 50 and then applied the mac-addresses.
switchport port-security maximum 50
Subhash.
On 7/28/07, Serhat Aslan <serhatworks@gmail.com> wrote:
>
> Hi Subhash
>
> Did you check the mac-address max-address command bigger than 1.
> AFAIK default is 1.
>
> Serhat Aslan
>
>
>
> On 7/28/07, Subhash P <subhashccie@gmail.com> wrote:
>
> > Hi,
> >
> > I've got a requirement to allow only a certain mac-addresses on a 2960
> > switch which is placed in a common area of a satellite office. This is
> > to
> > confine only the mac-addresses of the systems belonging to my employees
> > will
> > be allowed any sort of network access and not to anyone else. I've got
> > around 45 ports on the switch to be used for this purpose and have 50
> > mac-addresses to be allowed.
> >
> > I've first tried implementing simple port-security by taking one
> > mac-address
> > and trying it to apply to all switchports. The switch returns the
> > following
> > error:
> >
> >
> > Switch(config)#default int range fa0/47 - 48
> > Switch(config)#int range fa0/47 - 48
> > Switch(config-if-range)#switch
> > Switch(config-if-range)#switchport ports
> > Switch(config-if-range)#switchport port
> > Switch(config-if-range)#switchport port-security mac
> > Switch(config-if-range)#switchport port-security mac-address
> > 0000.0000.0001
> > Found duplicate mac-address 0000.0000.0001.
> >
> > % Interface range command failed for FastEthernet0/48
> >
> > I tried the above configuration on a 2950 switch and am successful
> > without
> > any error. But the 2960 switch is not allowing me to do. What am I doing
> >
> > wrong here? Is there any better/alternative method for implementing mac
> > address based security here?
> >
> >
> >
> > Thanks in advance,
> >
> > Subhash.
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Sat Aug 18 2007 - 08:17:42 ART