enable tunnel mode and then specify the following settings:
—Choose a tunnel interface for access to this
—Specify the maximum number
of users that can simultaneously access the gateway for authentication,
HIP updates, and GlobalProtect app updates. If the maximum number
of users is reached, subsequent users are denied access with a message
that indicates the maximum number of users has been reached (range
varies by platform and is displayed when the field is empty).
—Select this option to
enable IPSec mode for endpoint traffic, making IPSec the primary
method and SSL-VPN the fallback method. The remaining options are
not available until IPSec is enabled.
GlobalProtect IPSec Crypto
a GlobalProtect IPSec Crypto profile that specifies authentication
and encryption algorithms for the VPN tunnels. The
option to enable Extended Authentication (X-Auth) support in the
GlobalProtect gateway when IPSec is enabled. With X-Auth support,
third party IPSec VPN clients that support X-Auth (such as the IPSec
VPN client on Apple iOS and Android devices and the VPNC client
on Linux) can establish a VPN tunnel with the GlobalProtect gateway.
The X-Auth option provides remote access from the VPN client to
a specific GlobalProtect gateway. Because X-Auth access provides
limited GlobalProtect functionality, consider using the GlobalProtect
App for simplified access to the full security feature set GlobalProtect
provides on iOS and Android devices.
If the group name and group password are specified, the first
authentication phase requires both parties to use this credential
to authenticate. The second phase requires a valid username and
password, which is verified through the authentication profile configured
in the Authentication section.
If no group name and group password are defined, the first
authentication phase is based on a valid certificate presented by
the third-party VPN client. This certificate is then validated through
the certificate profile configured in the authentication section.
By default, the user is not required to re-authenticate when
the key used to establish the IPSec tunnel expires. To require the
user to re-authenticate, clear the