Draytek Vigor2930 Series User Manual page 162

VPN Load Balance –
Binding Tunnel Policy
considered by DrayOS system, the system can adjust
dynamically for bandwidth of both VPN tunnels. In most
cases, VPN Tunnel with high rate will use the WAN interface
which has more available bandwidth.
Below shows the algorithm for Load Balance.
Create – Click this radio button for assign a blank table for
configuring Binding Tunnel.
After insert – Click this radio button to adding a new binding
tunnel table.
Tunnel Bind Table Index- 400 binding tunnel tables are
provided by this device. Choose any one of them for such
Load Balance profile.
Active – In-active/Delete can delete this binding tunnel table.
Active can activate this binding tunnel table.
Binding Dial Out Index – Specify connection type for
transmission by choosing the index (LAN to LAN Profile
Index) for such binding tunnel table.
Binding Set IP Start /End– Specify source IP addresses as
starting point and ending point.
Binding Dest IP Start/End – Specify destination IP
addresses as starting point and ending point.
Binding Dest Port Start /End– Specify destination service
port as starting point and ending point.
Binding Fragmented – Non fragmented packets will be
bound with such tunnel table if you choose No. Fragmented
packets will be bound with such tunnel table if you choose
Yes.
Binding Protocol – Any means when the source IP,
destination IP, destination port and fragment conditions
match with the settings specified here, such binding tunnel
table can be established for TCP Service Port/UDP Service
Port/ICMP/IGMP specified here.
TCP means when the source IP, destination IP, destination
port and fragment conditions match with the settings
specified here and TCP Service Port also fits the number
here, such binding tunnel table can be established. UDP
means when the source IP, destination IP, destination port
and fragment conditions match with the settings specified
here and UDP Service Port also fits the number here, such
binding tunnel table can be established. TCP/UPD means
when the source IP, destination IP, destination port and
fragment conditions match with the settings specified here
and TCP/UDP Service Port also fits the number here, such
binding tunnel table can be established. ICMP means when
the source IP, destination IP, destination port and fragment
conditions match with the settings specified here and ICMP
Service Port also fits the number here, such binding tunnel
table can be established. IGMP means when the source IP,
destination IP, destination port and fragment conditions
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Vigor2930 Series User's Guide