Network Router User Manual

Web OS 10.0 Application Guide
294
Chapter 12: Global Server Load Balancing
212777-A, February 2002
Example GSLB Topology
Consider the following example network:
Figure 12-2 GSLB Topology Example
In the following examples, many of the options are left to their default values. See “Additional
Server Load Balancing Options” on page 128 for more options.
GSLB Requirements
The following is required prior to configuration:
n You must be connected to the switch Command Line Interface (CLI) as the administrator.
n Both of the following optional software keys must be activated:
SLB
GSLB
NOTE – For details about any of the processes or menu commands described in this example,
see the Web OS Command Reference.
Internet
California Site Denver Site
200.200.200.X Network 174.14.70.X Network
Web Servers:
200.200.200.2
200.200.200.3
Web Servers:
174.14.70.2
174.14.70.3
Web Switch
A
B
C
D
IP Interface:
200.200.200.100
Virtual Server:
200.200.200.1
Web Switch
IP Interface:
174.14.70.100
Virtual Server:
174.14.70.1
DNS Server:
200.200.200.102
DNS Server:
174.14.70.102
Default Gateway:
200.200.200.101
Default Gateway:
174.14.70.101