Users Manual Part 1

Device Configuration
Interface Setup – Internet (WAN on Ethernet)
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BEC 4700A / 4700AZ User Manual
Default Route: Select Yes to use this interface as default route interface.
TCP MTU Option: Enter the maximum packet that can be transmitted. Default MTU 0 means it is set
to 1492 bytes.
IPv4 Options
NAT: Enable to allow BEC 4700A/AZ to assign private network IPs to all devices in the network for
get Internet access.
Client ID: It is known as DHCP Option 61. Enter the client identifier from your ISP.
Vendor ID: It is known as DHCP Option 60. Enter the vendor identifier from your ISP.
Dynamic Route
 RIP Version: (Routing Information protocol) Select this option to specify the RIP version,
including RIP-1, RIP-2.
 RIP Direction: Select this option to specify the RIP direction.
- None is for disabling the RIP function.
- Both means the router will periodically send routing information and accept routing
information then incorporate into routing table.
- IN only means the router will only accept but will not send RIP packet.
- OUT only means the router will only send but will not accept RIP packet.
- IGMP Proxy: IGMP (Internet Group Multicast Protocol) is a network-layer protocol used to
establish membership in a Multicast group. Choose whether enable IGMP proxy.
IPv6 Options (only when choose IPv4/IPv6 or just IPv6 in IP version field above):
- IPv6 Address: Type the WAN IPv6 address from your ISP.