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Chapter 4: Configuring the High-Level Network
4-76
Forwarding virtual servers
A forwarding virtual server is just like other virtual servers, except that the
virtual server has no nodes to load balance. It simply forwards the packet
directly to the node. Connections are added, tracked, and reaped just as with
other virtual servers. You can also view statistics for forwarding virtual
servers.
To configure forwarding virtual servers using the
Configuration utility
1. In the navigation pane, click Virtual Servers.
The Virtual Servers screen opens.
2. Click the Add button.
The Add Virtual Server screen opens.
3. Type the virtual server attributes, including the address and port
number.
4. Under Configure Basic Properties, clear the check from Enable
Arp.
5. On the Select Physical Resources screen, click the Forwarding
button.
6. Click the Apply button.
To configure a forwarding virtual server from the
command line
Use the following syntax to configure forwarding virtual servers:
b virtual <virt_ip>:<service> forward
b virtual <virt_ip>:<service> arp disable
For example, to allow only one service in:
b virtual 206.32.11.6:80 forward
b virtual <virt_ip>:<service> arp disable
Use the following command to allow only one server in:
b virtual 206.32.11.5:0 forward
b virtual <virt_ip>:<service> arp disable
To forward all traffic, use the following command:
b virtual 0.0.0.0:0 forward
In some of the configurations described here, you need to set up a wildcard
virtual server on one side of the BIG-IP to load balance connections across
transparent devices. You can create another wildcard virtual server on the
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