Draytek VigorIPPBX 2820 Series User Manual page 265

My WAN IP
Remote Gateway IP
Remote Network IP/
Remote Network Mask
More
RIP Direction
From first subnet to
remote network, you have
to do
Change default route to
this VPN tunnel
VigorIPPBX 2820 Series User's Guide
Callback budget- By default, the callback function has
limitation of callback period. Once the callback budget is
exhausted, the function will be disabled automatically.
Callback Budget (Unit: minutes)- Specify the time
budget for the dial-in user. The budget will be decreased
automatically per callback connection. The default value 0
means no limitation of callback period.
This field is only applicable when you select ISDN, PPTP
or L2TP with or without IPSec policy above. The default
value is 0.0.0.0, which means the Vigor router will get a
PPP IP address from the remote router during the IPCP
negotiation phase. If the PPP IP address is fixed by remote
side, specify the fixed IP address here. Do not change the
default value if you do not select ISDN, PPTP or L2TP.
This field is only applicable when you select ISDN, PPTP
or L2TP with or without IPSec policy above. The default
value is 0.0.0.0, which means the Vigor router will get a
remote Gateway PPP IP address from the remote router
during the IPCP negotiation phase. If the PPP IP address
is fixed by remote side, specify the fixed IP address here.
Do not change the default value if you do not select ISDN,
PPTP or L2TP.
Add a static route to direct all traffic destined to this
Remote Network IP Address/Remote Network Mask
through the VPN connection. For IPSec, this is the
destination clients IDs of phase 2 quick mode.
Add a static route to direct all traffic destined to more
Remote Network IP Addresses/ Remote Network Mask
through the VPN connection. This is usually used when
you find there are several subnets behind the remote VPN
router.
The option specifies the direction of RIP (Routing
Information Protocol) packets. You can enable/disable
one of direction here. Herein, we provide four options:
TX/RX Both, TX Only, RX Only, and Disable.
If the remote network only allows you to dial in with
single IP, please choose NAT, otherwise choose Route.
Check this box to change the default route with this VPN
tunnel. Note that this setting is available only for one
WAN interface is enabled. It is not available when both
WAN interfaces are enabled. You have to disable one
WAN interface (WAN 1 or WAN 2) on WAN >>
General Setup for enabling such setting.
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