Advanced, Adding/editing a vpn exception, Field description – Perle Systems IOLAN SCS User Manual
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VPN
Adding/Editing a VPN Exception
The following parameters are available:
Advanced
Field Description
Configure the following parameter:
Delete Button
Highlight an
Exception List
entry and click the
Delete
button to remove the
entry from the list.
IP Address
The IP address of the host that will communicate with the IOLAN outside of
the VPN tunnel.
Field Format: IPv4 or IPv6 address
Network
The network address that will communicate with the IOLAN outside of the
VPN tunnel.
Field Format: IPv4 or IPv6 address
IPv4 Subnet Mask
The IPv4 subnet mask for the IPv4 network.
Default: 0.0.0.0
IPv6 Prefix Bits
The IPv6 prefix bits for the IPv6 network.
Range: 0-128
Default: 0
Use NAT Traversal
(NAT_T)
NAT Traversal should be enabled when the IOLAN is communicating through
a router/gateway to a remote VPN that also has NAT Traversal enabled.
Default: Enabled