IPv4 and IPv6 Internet and WAN Settings
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ProSafe Gigabit Quad WAN SSL VPN Firewall SRX5308
6. As an optional step: If you have selected the Stateless Address Auto Configuration radio
button, you can select the Prefix Delegation check box:
•Prefix delegation check box is selected. A prefix is assigned by the ISP’s stateful
DHCPv6 server through prefix delegation, for example, 2001:db8:: /64. The VPN
firewall’s own stateless DHCPv6 server can assign this prefix to its IPv6 LAN clients.
For more information about prefix delegation, see Stateless DHCPv6 Server With
Prefix Delegation on page 98.
•Prefix delegation check box is cleared. Prefix delegation is disabled. This is the
default setting.
7. Click Apply to save your changes.
8. Verify the connection:
a. Select Network Configuration > WAN Settings > WAN Setup.
b. In the upper right of the screen, select the IPv6 radio button. The WAN Setup screen
displays the IPv6 settings (see Figure 28 on page 54).
c. In the Action column, click the Status button of the WAN interface for which you
want to display the Connection Status pop-up screen. (The following figure shows a
dynamic IP address configuration.)
Figure 30.
The Connection Status screen should show a valid IP address and gateway, and you are
connected to the Internet. If the configuration was not successful, see Troubleshoot the
ISP Connection on page 388.
Note: For more information about the Connection Status screen, see View
the WAN Port Status on page 374.