Billion BiPAC 5210G RC User Manual page 41

Bridged IP in the Encapsulation field in the previous screen.
NAT: Select this option to Activate/Deactivated the NAT (Network Address Translation) function for
this VC. The NAT function can be activated or deactivated per PVC basis.Default Route: if enable
this function, the current PVC will be the default gateway to internet from this device.
TCP MTU Option: Enter the TCP maximum transmission unit (MTU).
Dynamic Route:
RIP Version: (Routing Information protocol) Select this option to specify the RIP version,
including RIP-1, RIP2-M and RIP2-B. RIP2-M and RIP2-B are both sent in RIP-2 format; the
difference is that RIP2-M using Multicast and RIP2-B using Broadcast format.
RIP Direction: Select this option to specify the RIP direction. None is for disabling the RIP
function. Both means the ADSL Router will periodically send routing information and accept
routing information then incorporate into routing table. IN only means the ADSL router will only
accept but will not send RIP packet. OUT only means the ADSL router will only send but will
not accept RIP packet.
Multicast: IGMP (Internet Group Multicast Protocol) is a network-layer protocol used to establish
membership in a Multicast group - it is not used to carry user data. BiPAC 5200G RC Series router
supports IGMP-v1, IGMP-v2 and IGMP-v3. Select Disabled to disable this function.
MAC Spoofing: You can either choose to enable or disable MAC spoofing feature. Some service
providers may require the configuration of this feature. When this feature is enabled, enter the MAC
address assigned by your service providers in the blank provided.
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