Re: port security question

all the ports I have with both a phone and computer have 3 mac's listed. the
phones mac is listed on both vlans. I think this is normal.

On Thu, Jul 21, 2011 at 4:11 PM, Roy Khan <roykhan123_at_hotmail.com> wrote:

> Dear
>
> Try to clear your mac address table because you are learning 3 mac
> addresses one single address 2 times
> clear the mac address table and tell us that is this fix this issue or no.
>
> *clear mac-address-table dynamic int Fa0/19*
>
> > Date: Thu, 21 Jul 2011 14:47:46 +0430
> > Subject: port security question
> > From: anunda19_at_gmail.com
> > To: ccielab_at_groupstudy.com
>
> >
> > I am setting up port security for one computer on a port. Simple. But I
> am
> > having problems with the only port that has both a VIOP and computer. The
> > MAC address on the phone is showing on both VLAN. I have included all the
> > info. I am just overlooking something stupid. What is it?
> >
> > Thanks
> > Rob
> >
> >
> > sh mac add | i 0/19
> > 2 0030.94c2.92b0 DYNAMIC Fa0/19
> > 2 bcae.c52f.f4c5 DYNAMIC Fa0/19
> > 3 0030.94c2.92b0 DYNAMIC Fa0/19
> >
> >
> >
> > interface FastEthernet0/19
> > description Pete
> > switchport access vlan 2
> > switchport mode access
> > switchport voice vlan 3
> > switchport port-security
> > switchport port-security maximum 2
> > switchport port-security violation restrict
> > switchport port-security mac-address 0030.94c2.92b0
> > switchport port-security mac-address bcae.c52f.f4c5
> > load-interval 30
> > speed 100
> > duplex full
> > spanning-tree portfast
> >
> > Error
> > Jul 21 09:55:46.289: %PORT_SECURITY-2-PSECURE_VIOLATION: Security
> violation
> > occurred, caused by MAC address 0030.94c2.92b0 on port FastEthernet0/19.
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html

Blogs and organic groups at http://www.ccie.net
Received on Thu Jul 21 2011 - 16:52:38 ART