Please see below for a list of VMware Edge Gateway default settings for VPNs. Logs and further support may be obtained by contacting GreenCloud Support. IP compression is important for Remote Access client users with slow links. IP compression is not enabled by default. Whether to use IP compression is decided during IKE phase II. Deflate is a smart algorithm that adapts the way it compresses data to the actual data itself. Note that the Edge Gateways on vCloud follow the VMware default configuration listed in this KB article. IPsec supports the Flate/Deflate IP compression algorithm. This Firewall rule allows traffic from the remote/peer subnet (see the configuration above) to flow to any internal/private subnet, which includes the internal network on which the client’s VMs should be addressed.Īt this point the corresponding settings must be entered on the remote network device in order to begin VPN negotiation. Without this Firewall rule no traffic will be allowed and both endpoints will report the VPN as down. Switch this on after adding a VPN.Īn additional firewall rule will be necessary in order to pass traffic across the VPN. The VPN service (“IPSEC VPN Service Status” switch under Activation Status) is disabled by default to consume resources. Ensure that the networking information is correct, then select “Keep” to complete the configuration.Īfter saving, navigate back to “Activation Status” under the the “IPsec VPN” Tab. Please note that Pre-Shared Keys for VPNs on Edge Gateways must be a minimum of 32 characters in length. Select the correct Diffie-Helllman group for the remote device’s configuration. If a PSK is established, enter it in the Pre-Shared Key field. Select the Encryption Algorithm and Authentication method. Please note that the subnets are not allowed to duplicate any existing subnet on either site. Then add the Peer Subnet, which should be the internal network at the remote site on which the client devices are addressed. Add the Peer ID and Endpoint, which should both be the external IP of the destination device. Then enter the Local Subnets, which will be connected to the Peer Subnets. Set the PFS switch to match the target device (certain devices do not support PFS).Įnter the Local ID and Endpoint, both of which should be the Edge Gateway’s external IP depending on the ID expected by the remote site. Switch the “Enabled” field to On, and name the VPN and specify that the VPN will go to a remote network, as shown below. Click the “+” icon to begin the configuration process. Then select the VPN tab, followed by “IPSEC VPN Sites”. IPSec VPN is also widely known as ‘VPN over IPSec. This is why VPNs mostly use IPSec to create secure tunnels. The IPSec suite offers features such as tunneling and cryptography for security purposes. To create a VPN, navigate to the Edge Gateway, right-click and select “Edge Gateway Services”. Internet Protocol Security (IPSec) is a suite of protocols usually used by VPNs to create a secure connection over the internet. The Edge Gateway can also negotiate and manage VPN connections. If there is no VPN capable device at the remote site, no site-to-site VPN can be deployed on the Edge Gateway. Please note that an IPSEC VPN capable device must be installed at the remote site in order to configure this type of VPN.
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