Motorola Netopia 3397GP - Manual (Page 195)

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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 ® Gateway to establish a VPN, authorizing network access to the user’s central office.
IKE establishes the tunnel, and Xauth authenticates the specific remote user's Gateway.
Since NAT is suppor ted 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/
Password Xauth authentication credentials.
Table 3: IPSec Tunnel Details page parameters