Technical data

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ServerIron ADX Firewall Load Balancing Guide 139

53-1002436-01

Configuration example for SLB-to-FWLB

DRAFT: BROCADE CONFIDENTIAL

Binding the real server to the virtual server

To bind the real servers to the virtual server, enter the following commands on the Internet

ServerIron ADX (ServerIron ADX

A). Notice that the port binding takes place on the Virtual Server

configuration level.

ServerIronADXA(config)# server virtual www.brocade.com

ServerIronADXA(config-vs-www.brocade.com)# bind http RS1 http

ServerIronADXA(config-vs-www.brocade.com)# bind http RS2 http

ServerIronADXA(config-vs-www.brocade.com)# exit

Syntax: [no] bind <port> <real server name> <port>

Enabling SLB-to-FWLB

To enable SLB-to-FWLB, enter the following command on the Internet ServerIron ADX (ServerIron

ADX A).

ServerIronADXA(config)# server slb-fw

Syntax: [no] server slb-fw

Configuration example for SLB-to-FWLB

The following sections show all the ServerIron ADX commands you would enter on each ServerIron

ADX to implement the SLB-to-FWLB configuration shown in

Figure 20 on page 136.

Commands on ServerIron A (external)

Enter the following commands to configure SLB. In an SLB-to-FWLB configuration, all SLB

configuration takes place on the Internet ServerIron ADX (ServerIron ADX A, the External ServerIron

ADX, in this example).

The following commands change the ServerIron’s host name to “ServerIronA", configure the

ServerIron ADX’s management IP address, and specify the default gateway.

ServerIronADX(config)# hostname ServerIronA

ServerIronADXA(config)# ip address 192.168.1.100 255.255.255.0

ServerIronADXA(config)# ip default-gateway 192.168.1.1

The following commands configure the real servers. Notice that the servers are configured as

remote servers. This is required for SLB-to-FWLB.

ServerIronADXA(config)# server remote-name RS1 192.168.2.50

ServerIronADXA(config-rs-RS1)# port http

ServerIronADXA(config-rs-RS1)# exit

ServerIronADXA(config)# server remote-name RS2 192.168.2.60

ServerIronADXA(config-rs-RS2)# port http

ServerIronADXA(config-rs-RS2)# exit