Draytek Vigor2960 series User Manual page 96

RIP can update the routing table automatically and find a route to send packet. See the
following figure as an example:
Suppose A supports RIP on WAN1/WAN2/WAN3/WAN4, B supports RIP on WAN1 and
WAN2, and C supports RIP on WAN1/WAN2/WAN3/WAN4.
B will tell A "if you want to send packets to C, please send it to me first", then A will create
a routing rule to forward packet that destination is C to B.
In another direction, C will do the same thing.
Available parameters are listed as follows:
Item
Enable This Profile
Description
Check the box to enable the Mirror function for the switch.
88 Vigor2960 Series User's Guide