Hello CiscoGuy33!
Thank you for you quick reply.
The 1721 connect a small Hospital network with another Big Hospital network with the data, printer, e-mail servers. the 1721 also has vlan configured, we have 75 workstation in that hospital. I know the 1721 are very good but also very old devices. I also has point-to-point VPN in that router.
Please advise,
Thanks
P.S, my english is not perfect, I appologize for it.