Configure DHCP Server on the Infoblox Server

Log into the Infoblox Grid Manager.

Click

Add Networks

to add a new network.

Ensure that DHCP and DNS are enabled and running on the GRID.

Click

Add

under

Toolbar

to add IPv4 network.

Click

Next

to add IPv4 Network.

Add the network IP address and click

Next

.

Add Infoblox members.

After adding the member, click

Next

.

(Optional)

Modify the default Lease time and click

Next

.

Click

Next

.

Restart the service to reflect the configurations added for the new network.

To add

Shared Network

, go to

DHCP

Networks

Shared Networks

.

Create all your networks under one Shared Network.

Click on the shared network to add a range of IP addresses.

Click on range to add range of IP addresses and click

Next

.

Click

Next

to add other details and proceed until the restart screen appears. Restart Grid to reflect the new configurations added.

After adding the IPv4 ranges, the IP addresses within the range will be displayed under the

Shared Networks

tab. Click

Edit

to edit the details.

(Optional)

Enter the range of IP addresses you want to exclude from the range. Click the

Add

sign to add the

Exclusion Ranges

.

Click

Save & Close

.

You can leave the exclusion range empty if you do not want to exclude any IP addresses.

Click

Next

to proceed and enter the details such as grid member, schedule change, and so on, until you finally

Save and Close

the configurations.

After creating the DHCP configuration, you can create filters with Gateway Name.

You can view the relay agent details of the GlobalProtect gateway.