Draytek Vigor3300 Series, Руководство пользователя, Страница: 114 / 213

Vigor3300 Series User’s Guide
108
admin status to be always on to automatically restart IKE negotiation. During the
negotiation, you can press Refresh to show the latest status of all policies.
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VPN trunk includes two features - VPN Backup and VPN load balance.
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VPN TRUNK Management is a backup mechanism which can set multiple VPN tunnels as
backup tunnel. It can assure the network connection not to be cut off due to network
environment blocked by any reason.
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PN TRUNK-VPN Backup mechanism
can judge abnormal situation for the
environment of VPN server and correct it to complete the backup of VPN Tunnel in
real-time.
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PN TRUNK-VPN Backup mechanism
is compliant with all WAN modes
(single/multi)
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The web page is simple to understand and easy to configure
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Filly compliant with VPN Server LAN Sit Single/Multi Network
¾
Syslog support, please refer to System >> SysLog for detailed configuration
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VPN Load Balance Mechanism can set multiple VPN tunnels for using as traffic load balance
tunnel. It can assist users to do effective load sharing for multiple VPN tunnels according to
real line bandwidth.
The TCP Session transmitted by using VPN TRUNK-VPN Load Balance mechanism will not
be lost due to one of VPN Tunnels disconnected. Users do not need to reconnect with setting
TCP/UDP Service Port again. The VPN Load Balance function can keep the transmission for
internal data on tunnel stably.
To create a VPN IPSec policy for VPN Trunk, click the Policy Table option under the IPSec
>>VPN Trunk menu.