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LAN Configuration
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ProSafe Gigabit Quad WAN SSL VPN Firewall SRX5308
Enable DHCP Server Select the Enable DHCP Server radio button to enable the VPN firewall to
function as a Dynamic Host Configuration Protocol (DHCP) server, providing
TCP/IP configuration for all computers connected to the VLAN. (For the default
VLAN, the DHCP server is enabled by default.) Enter the following settings:
Domain Name This setting is optional. Enter the domain name of the VPN
firewall.
Start IP Address Enter the start IP address. This address specifies the first of
the contiguous addresses in the IP address pool. Any new
DHCP client joining the LAN is assigned an IP address
between this address and the end IP address. For the default
VLAN, the default start IP address is 192.168.1.100.
End IP Address Enter the end IP address. This address specifies the last of
the contiguous addresses in the IP address pool. Any new
DHCP client joining the LAN is assigned an IP address
between the start IP address and this IP address. For the
default VLAN, the default end IP address is 192.168.1.254.
The start and end DHCP IP addresses should be in the same
network as the LAN IP address of the VPN firewall (that is, the
IP address in the IP Setup section as described earlier in this
table).
Primary DNS
Server
This setting is optional. If an IP address is specified, the VPN
firewall provides this address as the primary DNS server IP
address. If no address is specified, the VPN firewall uses the
VLAN IP address as the primary DNS server IP address.
Secondary DNS
Server
This setting is optional. If an IP address is specified, the VPN
firewall provides this address as the secondary DNS server IP
address.
WINS Server This setting is optional. Enter a WINS server IP address to
specify the Windows NetBIOS server, if one is present in your
network.
Lease Time Enter a lease time. This specifies the duration for which IP
addresses are leased to clients.
DHCP Relay To use the VPN firewall as a DHCP relay agent for a DHCP server somewhere
else in your network, select the DHCP Relay radio button. Enter the following
setting:
Relay Gateway The IP address of the DHCP server for which the VPN firewall
serves as a relay.
Table 15. Add VLAN Profile screen settings (continued)
Setting Description