A Virtual Private Network (VPN) provides secure access to campus networks from off-campus. The WashU VPN allows you to connect to library electronic resources that require a secure Washington University network connection. You can connect to library resources through the VPN without having to login to the proxy server. However, if you are having problems accessing resources, you may need to disconnect from the VPN, login to the proxy server with your WUSTL key, and then proceed to the desired ebook, ejournal, or database through the library catalog or website.