Riverstone Networks WICT1-12 - Manual (Page 513)

Riverstone Networks RS Switch Router User Guide Release 8.0 22-15
Web Hosting Configuration Load Balancing
Session and Netmask Persistence
In the following example, traffic to a company web site (www.abccompany.com) is distributed between two separate
servers. In addition, client traffic will have two separate ranges of source IP addresses. The same load balancing server
will handle requests from clients of the same source IP subnet address.
Figure 22-5 Session and netmask persistence
The network shown above can be created with the following load-balance commands:
Client IP Address Domain Name Virtual IP Real Server IP TCP Port
20.20.10.1 - 20.20.10.254 www.abccompany.com 207.135.89.16 10.1.1.1 80
30.30.10.1 - 30.30.10.254 10.1.1.2 80
load-balance create group-name abccompany-sec virtual-ip 207.135.89.16 protocol tcp
persistence-level ssl virtual-port 443
load-balance add host-to-group 10.1.1.1-10.1.1.2 group-name abccompany-sec port 443
load-balance set client-proxy-subnet abccompany-sec subnet 24
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