User's Manual

Wizards
Using the Startup Wizard
Cisco ISA500 Series Integrated Security Appliance Administrator Guide 37
2
• IP: Enter the IP address of the default LAN.
• Netmask: Enter the IP address of the netmask.
• DHCP Server: Choose one of the following DHCP modes:
- Disable: Choose this option if the computers on the VLAN are configured
with static IP addresses or are configured to use another DHCP server.
- DHCP Server: Allows the security appliance to act as a DHCP server and
assigns IP addresses to all devices that are connected to the DEFAULT
VLAN. Any new DHCP client joining the DEFAULT VLAN is assigned an IP
address of the DHCP pool.
- DHCP Relay: Allows the security appliance to use a DHCP Relay. If you
choose DHCP Relay, enter the IP address of the remote DHCP server in
the Relay IP field.
If you choose DHCP Server as the DHCP mode, enter the following information:
• Start IP: Enter the starting IP address of the DHCP pool.
• End IP: Enter the ending IP address of the DHCP pool.
NOTE The starting and ending IP addresses should be in the same range as
the LAN’s subnet address.
• Lease Time: Enter the maximum connection time that a dynamic IP address
is “leased” to a network user. When the time elapses, the user is
automatically renewed the dynamic IP address.
• DNS 1: Enter the IP address of the primary DNS server.
• DNS 2: Optionally, enter the IP address of the secondary DNS server.
• WINS 1: Enter the IP address for the primary WINS server.
• WINS 2: Optionally, enter the IP address of the secondary WINS server.
• Domain Name: Optionally, enter the domain name for the default LAN.
• Default Gateway: Enter the IP address of default gateway.
STEP 8 After you are finished, click Next.
If you have no DMZ port, skip the next two steps and proceed to the step 10.