ZyXEL ISG50-PSTN User Guide - Page 613
Addresses
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CHAPTER 45 Addresses 45.1 Overview Address objects can represent a single IP address or a range of IP addresses. Address groups are composed of address objects and other address groups. 45.1.1 What You Can Do in this Chapter • The Address screen (Section 45.2 on page 613) provides a summary of all addresses in the ISG50. Use the Address Add/Edit screen to create a new address or edit an existing one. • Use the Address Group summary screen (Section 45.3 on page 615) and the Address Group Add/Edit screen, to maintain address groups in the ISG50. 45.1.2 What You Need To Know Address objects and address groups are used in dynamic routes, firewall rules, and VPN connection policies. Please see the respective sections for more information about how address objects and address groups are used in each one. Address groups are composed of address objects and address groups. The sequence of members in the address group is not important. • See Section 6.7 on page 103 for related information on these screens. • See Section 7.11 on page 132 for how to create a public IP address range object for using multiple static public WAN IP addresses for LAN to WAN traffic. 45.2 Address Summary Screen The address screens are used to create, maintain, and remove addresses. There are the types of address objects. • HOST - a host address is defined by an IP Address. • RANGE - a range address is defined by a Starting IP Address and an Ending IP Address. • SUBNET - a network address is defined by a Network IP address and Netmask subnet mask. ISG50 User's Guide 613
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