User's Manual

H8951

NA1

3G/4G Router User

Manual

Figure 5-33 MASQ configuration

Step 4 Configure MASQ rule parameter.

Table 5-21 MASQ rule Parameter instruction

Parameter Details Operation

NAT Type To select “MASQ” Select “MASQ”

Interface Interface includes:



br0: use br0 interface as

commutation address between

router & LAN and external network



Modem: use modem interface as

commutation address between

router & LAN and external network



eth0: use eth0 interface as

commutation address between

router & LAN and external network

Select from Dropdown

List

Step 5 Single click “save” icon to finish.

MASQ rule: the source address of all packets in the LAN need to be transferred into the specific ip

address of the router, so the PC from the LAN can send packets out; If MASQ rule in the router will be

deleted, the router LAN of the PC cannot communicate with external network.

---END

5.5.3 Static Routing

Static routing can forward packets according that the user configured specific forwarding

path manually. Static Routing form is divided into static routing and policy routing, static

routing is based on the destination address as an alternative route; while policy route is

based on the source address that match with the policy to forward the packets

(forwarding router detects the received packet's source address, and then forward

packages according to the source which matches policy route) and policy routing priority,

use numbers 3 to 252 to differentiate, the smaller number with higher priority. And there