TcpListener::AllowNatTraversal Method (Boolean)
Enables or disables Network Address Translation (NAT) traversal on a TcpListener instance.
Assembly: System (in System.dll)
The TcpListener instance. NAT traversal may be provided using Teredo, 6to4, or an ISATAP tunnel.method is used to enable or disable NAT traversal for a
When the allowed parameter is true, the IPProtectionLevel option on the associated socket is set to Unrestricted. This may allow NAT traversal for a TcpListener depending on firewall rules in place on the system.
A Teredo address is an IPv6 address with the prefix of 2001::/32. Teredo addresses can be returned through normal DNS name resolution or enumerated as an IPv6 address assigned to a local interface.
Available since 4.0