Alcatel AST570, User Manual

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Example setup
17 Security Services - Firewalling
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3EC 17766 AAAA TCZZA Ed. 04
17.7 Firewall Configuration Examples
In the following two simple examples are provided to show the
working and configuration of the AST570 Firewall.
Both are based on a small (W)LAN, consisting of the AST570 and
a small number of PCs, all configured with dynamic Net10" IP
addresses, leased by the AST570 ' DHCP server:
Remote LAN
Access Point
Telnet Server
Server
ATM
Network
AST570
IP address:
200.20.20.1
Local (W)LAN
IP address
range:
10.0.0.0/8
In both examples the AST570 Firewall must block all services,
except an outgoing Telnet service towards one specified remote
Telnet server, with IP address 200.20.20.1.