Apr 29, 2020 · Most secure VPN recommendations for Outlook and Office 365 1. ExpressVPN. ExpressVPN is our #1 choice of VPN for its unmatched focus on speed and security. With a server network 2. NordVPN. NordVPN is another one of our top recommendations due to its advanced features and massive server network. When connected to the VPN, can end users nslookup/dig the mail server's name? The autodiscover record's name? Outlook will throw a fit if you're blocking 443 to the autodiscover server. Assuming full tunnel and MX-based content filtering, check if webmail is being blocked on the content filter. Check the event log for potential hits if so. Without vpn my local ip is in 192.168.x.x & after connecting vpn it changes to 172.16.x.x series ip provided the public ip to be the same. Once i connect to the vpn, i get the client's dns addresses. Doing a tracert cleary shows that the IP is terminating at the outlook's public one. You can also configure Outlook to connect to the Exchange server and download your e-mail (through the VPN connection). If you go into the e-mail accounts option in Outlook, there will be an option to set up an Exchange server connection.

Apr 29, 2020 · Most secure VPN recommendations for Outlook and Office 365 1. ExpressVPN. ExpressVPN is our #1 choice of VPN for its unmatched focus on speed and security. With a server network 2. NordVPN. NordVPN is another one of our top recommendations due to its advanced features and massive server network.

When connected to the VPN, can end users nslookup/dig the mail server's name? The autodiscover record's name? Outlook will throw a fit if you're blocking 443 to the autodiscover server. Assuming full tunnel and MX-based content filtering, check if webmail is being blocked on the content filter. Check the event log for potential hits if so.

If you are using the built in Windows VPN tunnel/connection you can edit its properties and uncheck the option to use the remote gateway as the default gateway, this will effectively create a "split" tunnel so that your internet bound traffic goes out your "local" internet connection while only traffic destined for your corporate network subnet

Apr 22, 2020 · A virtual private network (VPN) connection on your Windows 10 PC can help provide a more secure connection and access to your company's network and the internet—for example, when you're working in a public location such as a coffee shop, library, or airport.