ZyXEL Communications 91-009-073003B ユーザーズマニュアル
Chapter 7 Tutorials
ZyWALL USG 50 User’s Guide
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1
Click Configuration > Firewall > Add. Set the From field as DMZ and the To
field as LAN. Set the Destination to the IPPBX’s DMZ IP address object
(DMZ_SIP). Set the
field as LAN. Set the Destination to the IPPBX’s DMZ IP address object
(DMZ_SIP). Set the
Source
to IPPBX_DMZ. Leave the Access field to allow
and click OK.
Figure 111 Configuration > Firewall > Add
7.12 How to Use Multiple Static Public WAN IP
Addresses for LAN to WAN Traffic
Addresses for LAN to WAN Traffic
If your ISP gave you a range of static public IP addresses, here is how to configure
a policy route to have the ZyWALL use them for traffic it sends out from the LAN.
a policy route to have the ZyWALL use them for traffic it sends out from the LAN.
7.12.1 Create the Public IP Address Range Object
Click Configuration > Object > Address > Add to create the address object
that represents the range of static public IP addresses. In this example you name
it Public-IPs and it goes from 1.1.1.10 to 1.1.1.17.
that represents the range of static public IP addresses. In this example you name
it Public-IPs and it goes from 1.1.1.10 to 1.1.1.17.
Figure 112 Creating the Public IP Address Range Object