Why, 2 VPN connections are encrypted end-to-end – Like https, but for everything: email, file-sharing, web-browsing, remote desktop – Uses same technology as web ssl Provides the basis for improved campus border security – Restrict protocols at the desktop to uWaterloo – Restrict protocols at the border I mostly use it to avoid setting up a myriad of SSH tunnels to places that we lock down to campus subnets, or are in the 172.16/12 space
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