Re: Mac OS X VPN Ports to Open [by - CeliaMania
OS X Server VPN service, Back to My Mac. Note: Configuring Back to My Mac on an AirPort Base Station or Time Capsule in NAT mode will impede connectivity to an OS X Server VPN service behind that NAT. The VPN service of Mac OS X Server supports both the L2TP over IPSec and PPTP protocols commonly used by both Macs and Windows PCs. It also integrates with Open Directory, enabling you to configure VPN access based on individual users and groups as well as offering various additional security and authentication methods. Jun 18, 2019 · Click the plus sign button at the bottom left corner of the window and select “VPN” in the Interface box. Choose the type of VPN server you need to connect to in the “VPN Type” box and enter a name that will help you identify it. Like other operating systems, Mac OS X doesn’t include built-in support for OpenVPN networks. In order to connect to your SSTP VPN with login and password use the following command line: sudo /usr/local/sbin/sstpc --log-stderr --cert-warn --user
L2TPv3 Server Function Specifications on SoftEther VPN Server. Clone Function for Cisco's L2TPv3 Site-to-Site VPN Server; NAT-Traversal: RFC3947 IPsec over UDP Encapsulation; Transport UDP Ports: UDP 500 and 4500 (Allow both ports on the firewall. Add UDP port forwarding for both 500 & 4500 on the NAT.) Supported Ciphers: DES-CBC, 3DES-CBC, AES-CBC
Apple has more information on common ports used. OS X 10.9 Mavericks fix. This step is only required on OS X 10.9 Mavericks In OS X Mavericks, there was a change to the /usr/sbin/racoon program which breaks L2TP access from remote clients when traversing NAT. This is a known bug and I have filed a bug report with Apple.
What are the ports needed for L2TP VPN on Mac OS X Server
Replace the VPN Server from macOS Server - krypted