Motorola Netopia 3397GP Administrator's Handbook page 203

Xauth Enable
Extended Authentication (XAuth), an extension to the Internet Key Exchange (IKE) proto-
col. The Xauth extension provides dual authentication for a remote user's Motorola Neto-
pia
IKE establishes the tunnel, and Xauth authenticates the specific remote user's Gateway.
Since NAT is supported over the tunnel, the remote user network can have multiple PCs
behind the client Gateway accessing the VPN. By using XAuth, network VPN managers
can centrally control remote user authentication.
Xauth Username/ Xauth authentication credentials.
Password
Table 3: IPSec Tunnel Details page parameters
®
Gateway to establish a VPN, authorizing network access to the user's central office.
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