02-25-2008 12:49 AM - edited 03-05-2019 09:20 PM
Dear All,
I have a 3750-48TS at Access layer, I'd like to prevent that someone try to connect on the fastethernet ports some Hubs,How can I do that?
I have just configured the ethernet ports with the commands "switchport mode access" to prevent trunk on them.
Could you help me pls.
BR.
Igor.
02-25-2008 01:01 AM
Hi,
You can use "switchport port-security" command to limit the number of pcs to connect to this port and thru mac address restrictions.
Please check the link for more information....
Pls. rate if it helps...
Regards,
*aijaz*
02-25-2008 01:01 AM
Hi Igor
We use port-security on our switches to stop people connecting hubs to the switch ports. We allow 1 mac-address only on each port which means that if a user connects in a hub to use multiple machines the port will shutdown.
Have a read of port security on the 3750 and please come back with any further questions
Jon
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