H3C Technologies H3C MSR 50 - Manual (Page 172)

151
Configuring internal hosts accessing public network
1. Configure the IP address of each interface. (Details not shown.)
2. Configure dynamic NAT on Ethernet 0/2:
a. Select NAT Configuration > NAT Configuration to enter the dynamic NAT configuration page,
as shown in
Figure 153 .
b. Select Ethernet0/2 from the Interface list.
c. Select PAT from the Translation Mode list.
d. Enter 202.38.1.2 in the Start IP Address filed.
e. Enter 202.38.1.3 in the End IP Address filed.
f. Click Apply.
Figure 153 Configuring dynamic NAT
3. Configure the connection limit:
a. Click the Connection Limit tab to enter the connection limit configuration page, as shown
in Figure 154 .
b. Select Enable connection limit.
c. Enter 1000 in Max Connections.
d. Click Apply.