User's Manual

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SMCD3GNV4 and SMCD3GNV4E Wireless EMTA Gateway Administrator Manual
Table 28. Global Settings Page Options
Option Description
Enable PPTP Lets you enable or disable PPTP tunneling.
Enable IPSEC Lets you enable or disable L2TP tunneling.
Pre-shared Key Enter a “pass code.” This pass code must be the same at both the local and the remote side.
Both ends of the tunnel must use the same key; otherwise, the VPN tunnel cannot be
established.