W&T Microwall Gigabit 55210, Руководство пользователя

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W&T
Operation modes and rule configuration
Mode NAT-Router, Network 1 to Network 2
Intranet host A 10.20.0.4/16 should access the island
web server
B
10.110.0.10/16, TCP/80 via browser. The
Microwall itself is integrated into the networks with the IPs
10.110.0.1 and 10.20.0.55. The intranet IP of the Microwall
is used as the destination address in the browser, where it is
usually replaced by the island IP 10.110.0.10.
Network 1 (Intranet):
Net-ID:
10.20.0.0/16
Standard Gateway:
10.20.0.1
10.20.0.55
Network 2 (Island):
Net-ID:
10.110.0.0/16
Standard Gateway:
10.110.0.1h
10.110.0.1
Web server
IP: 10.110.10/16
Gateway: 10.110.0.1
Host n
IP: 10.20.0.4/16
Gateway: 10.20.0.1
Browser
Dest. IP: 10.20.0.55
A
A
B
B
1
2
Microwall rule
SrcIP 10.20.0.4
DstPort TCP/80
ACCEPT
(FORWARD TO)
IP 10.110.0.10
Port 80