Specifications

Connecting the VPN Firewall to the Internet
45
ProSafe Gigabit Quad WAN SSL VPN Firewall SRX5308
Figure 24.
4. Access the website of the DDNS service provider and register for an account (for example,
for DynDNS.org, go to http://www.dyndns.com/).
5. Configure the DDNS service settings as explained in the following table:
6. Click Apply to save your configuration.
Table 8. DDNS service settings
Setting Description
WAN1 (Dynamic DNS Status: ...)
Change DNS to
(DynDNS, TZO,
Oray, or 3322)
Select the Yes radio button to enable the DDNS service. The fields that display on the
screen depend on the DDNS service provider that you have selected. Enter the following
settings:
Host and Domain Name The host and domain name for the DDNS service.
Username or
User Email Address
The user name or email address for DDNS server
authentication.
Password or User Key The password that is used for DDNS server authentication.
Use wildcards If your DDNS provider allows the use of wildcards in resolving
your URL, you can select the Use wildcards check box to
activate this feature. For example, the wildcard feature
causes *.yourhost.dyndns.org to be aliased to the same IP
address as yourhost.dyndns.org.
Update every 30 days If your WAN IP address does not change often, you might
need to force a periodic update to the DDNS service to
prevent your account from expiring. If it appears, you can
select the Update every 30 days check box to enable a
periodic update.
WAN2 (Dynamic DNS Status: ...)
WAN3 (Dynamic DNS Status: ...)
WAN4 (Dynamic DNS Status: ...)
See the information for WAN1 above about how to enter the settings. You can select different DDNS
services for different WAN interfaces.