Chapter 7 Interfaces
Table 58 Configuration > Network > Interface > Bridge > Create Virtual Interface (continued)
LABEL | DESCRIPTION |
Suffix | Enter the ending part of the IPv6 address, a slash (/), and the prefix length. The |
Address | ZyWALL will append it to the delegated prefix. |
| For example, you got a delegated prefix of 2003:1234:5678/48. You want to configure |
| an IP address of 2003:1234:5678:1111::1/128 for this interface, then enter |
| ::1111:0:0:0:1/128 in this field. |
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Address | This field displays the combined IPv6 IP address for this interface. |
| Note: This field displays the combined address after you click OK and reopen this |
| screen. |
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DHCPv6 Setting |
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DUID | This field displays the DHCP Unique IDentifier (DUID) of the interface, which is unique |
| and used for identification purposes when the interface is exchanging DHCPv6 |
| messages with others. See DHCPv6 on page 107 for more information. |
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|
DUID as MAC | Select this if you want the DUID is generated from the interface’s default MAC address. |
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Customized | If you want to use a customized DUID, enter it here for the interface. |
DUID |
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Enable Rapid | Select this to shorten the DHCPv6 message exchange process from four to two steps. |
Commit | This function helps reduce heavy network traffic load. |
| Note: Make sure you also enable this option in the DHCPv6 clients to make rapid commit |
| work. |
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|
Information | Enter the number of seconds a DHCPv6 client should wait before refreshing information |
Refresh Time | retrieved from DHCPv6. |
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|
Request Address | This field is available if you set this interface to DHCPv6 Client. Select this to get an |
| IPv6 IP address for this interface from the DHCP server. Clear this to not get any IP |
| address information through DHCPv6. |
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|
DHCPv6 Request | If this interface is a DHCPv6 client, use this section to configure DHCPv6 request |
Options / | settings that determine what additional information to get from the DHCPv6 server. |
DHCPv6 Lease |
|
Options | If the interface is a DHCPv6 server, use this section to configure DHCPv6 lease settings |
| |
| that determine what to offer to the DHCPv6 clients. |
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Add | Click this to create an entry in this table. See Section 7.3.3 on page 123 for more |
| information. |
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|
Remove | Select an entry and click this to change the settings. |
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|
Object | Select an entry and click this to delete it from this table. |
Reference |
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# | This field is a sequential value, and it is not associated with any entry. |
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Name | This field displays the name of the DHCPv6 request or lease object. |
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Type | This field displays the type of the object. |
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Value | This field displays the IPv6 prefix that the ZyWALL obtained from an uplink router |
| (Server is selected) or will advertise to its clients (Client is selected). |
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|
Interface | When Relay is selected, select this check box and an interface from the |
| if you want to use it as the relay server. |
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|
Relay Server | When Relay is selected, select this check box and enter the IP address of a DHCPv6 |
| server as the relay server. |
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IPv6 Router |
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Advertisement |
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Setting |
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Enable Router | Select this to enable this interface to send router advertisement messages periodically. |
Advertisement | See IPv6 Router Advertisement on page 107 for more information. |
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ZyWALL 110/310/1100 Series User’s Guide | |
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