Draytek Vigor2120n-plus User Manual page 142

RIPng Protocol
Bridge Mode
After finished the above settings, click OK to save the settings.
Vigor2120 Series User's Guide
on always.

Ping IP/Hostname – If you choose Ping Detect as
detection mode, you have to type IP address in this field
for pinging.

TTL (Time to Live) –If you choose Ping Detect as
detection mode, you have to type TTL value.
RIPng (RIP next generation) offers the same functions and
benefits as IPv4 RIP v2.
Enable Bridge Mode - If the function is enabled, the router
will work as a bridge modem.
Bridge Subnet – Make a bridge between the selected LAN
subnet and such WAN interface.
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