I would just like to check can I span the same port twice?????
At the moment I have a request from a customer who has port spanned on the outside of the firewall on a 6509, that is working, but their device isn't able to cope. They have asked if I can span the port again, so they can monitor the traffic again on a new device they are going to install?
I have mentioned to them about vlan filters, but they want to span the ports twice.
I just need confirmation that this can or cannot be done
Thank you in advance.