Note: The NBG5715 uses the system default gateway interface¡¦s WAN IP address as its
WAN IP address to set up a VPN tunnel.
18.5.1 IKEKey Setup
IKEprovides more protection so it is generally recommended. You only configure VPN manual key
when you select IKE in the IPSec Keying Mode field on the IPSec VPN > General > Edit
screen.
Figure 80 Security > IPSec VPN > General > Edit: IKE
NBG5715 User's Guide
Chapter 18 IPSec VPN
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