ZyXEL ZyWALL ATP100 User Guide - Page 262
Same-as-Area, Authentication, Interface Properties, External, General, Clone by host, IPv4 Address,
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Chapter 9 Interfaces Table 100 Configuration > Network > Interface > Ethernet > Edit (continued) LABEL DESCRIPTION Passive Interface Authentication Select this to stop forwarding OSPF routing information from the selected interface. As a result, this interface only receives routing information. Select an authentication method, or disable authentication. To exchange OSPF routing information with peer border routers, you must use the same authentication method that they use. Choices are: Same-as-Area - use the default authentication method in the area None - disable authentication Text - authenticate OSPF routing information using a plain-text password MD5 - authenticate OSPF routing information using MD5 encryption Text Authentication Key This field is available if the Authentication is Text. Type the password for text authentication. The key can consist of alphanumeric characters and the underscore, and it can be up to 16 characters long. MD5 This field is available if the Authentication is MD5. Type the ID for MD5 authentication. The ID Authentication ID can be between 1 and 255. MD5 Authentication Key This field is available if the Authentication is MD5. Type the password for MD5 authentication. The password can consist of alphanumeric characters and the underscore, and it can be up to 16 characters long. MAC Address Setting This section appears when Interface Properties is External or General. Have the interface use either the factory assigned default MAC address, a manually specified MAC address, or clone the MAC address of another device or computer. Use Default MAC Select this option to have the interface use the factory assigned default MAC address. By Address default, the Zyxel Device uses the factory assigned MAC address to identify itself. Overwrite Default MAC Address Select this option to have the interface use a different MAC address. Either enter the MAC address in the fields or click Clone by host and enter the IP address of the device or computer whose MAC you are cloning. Once it is successfully configured, the address will be copied to the configuration file. It will not change unless you change the setting or upload a different configuration file. Proxy ARP Proxy ARP is available for external or general interfaces on the Zyxel Device. See Section 9.4.2 on page 263 for more information on Proxy ARP. Enable Proxy ARP Select this to allow the Zyxel Device to answer external interface ARP requests on behalf of a device on its internal interface. Interfaces supported are: Add • Ethernet • VLAN • Bridge See Section 9.4.2 on page 263 for more information. Click Add to create an IPv4 Address, an IPv4 CIDR (for example, 192.168.1.1/24) or an IPv4 Range (for example, 192.168.1.2-192.168.1.100) as the target IP address. The Zyxel Device answers external ARP requests only if they match one of these inputted target IP addresses. For example, if the IPv4 Address is 192.168.1.5, then the Zyxel Device will answer ARP requests coming from the WAN only if it contains 192.168.1.5 as the target IP address. Select an existing entry and click Remove to delete that entry. Related Setting ZyWALL ATP Series User's Guide 262