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Chapter 4: Configuring the High-Level Network

4-70

Standard virtual servers

A standard virtual server represents a specific site, such as an Internet web

site or an FTP site, and it load balances content servers that are members of

a pool. The IP address that you use for a standard virtual server should

match the IP address that DNS associates with the site’s domain name.

Note

If you are using a 3-DNS Controller in conjunction with the BIG-IP, the

3-DNS Controller uses the IP address associated with the registered domain

name in its own configuration. For details, refer to the 3-DNS

Administrator Guide.

To define a standard virtual server using the Configuration

utility

1. In the navigation pane, click Virtual Servers.

2. Click the Add button.

The Add Virtual Server screen opens.

3. In the Address box, type the virtual server's IP address or host

name.

4. In the Port box, either type a port number or select a service name

from the list.

5. In the Select Physical Resources screen, click the Pool button.

If you want to assign a load balancing rule to the virtual server, click

Rule and select a rule you have configured.

6. In the Pool list, select the pool you want to apply to the virtual

server.

7. Click the Apply button.

To define a standard virtual server from the command line

Type the bigpipe virtual command as shown below. Also, remember that

you can use host names in place of IP addresses, and that you can use

standard service names in place of port numbers.

b virtual <virt_ip>:<service> use pool <pool_name>

For example, the following command defines a virtual server that maps to

the pool my_pool:

b virtual 192.200.100.25:80 use pool my_pool

Note

If a virtual server is to have the the same IP address as a node in an

associated VLAN, you must perform some additional configuration tasks.

These tasks consist of: creating a VLAN group that includes the VLAN in

which the node resides, assigning self-IP addresses to the VLAN group, and

disabling the virtual server on the relevant VLAN. For information on

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