Hey folks. I was just wondering how much of a difference is normal when using IPSec and GRE-Tunnels. I am new to VPN's, but it seems we have a client that can download files off the internet with ease, but when downloading a 20Mb file off of our companies server, through a VPN, it takes up to 20 minutes to finish the download.
We are running EIGRP and two static routes on the VPN router. One is pointing traffic to our companies LAN, the other is pointing all other internet traffic out the local DSL router.
Is this type of degradation normal? If not, what are some possible reasons as to why the clients have such slow connections through a VPN.