By entering information into the LocalDirector User Interface application using directed mode, the following configuration file was created. The bold text near the end of the file shows the virtual, real, and bind IP address information. Each bind command binds a real Trailhead server to the virtual server. The caller's request goes first to the virtual server and then to the Trailhead server listed first in the file (first real IP address). Subsequent connections to the virtual server are load balanced based on a user-selectable predictor algorithm. The default predictor algorithm is "leastconns" (least number of connections). Note that the first IP address listed in the following file is that of the LocalDirector.
: LocalDirector 430 Version 3.3.2
syslog output 20.3
no syslog console
enable password 000000000000000000000000000000 encrypted
hostname localdir
no shutdown ethernet 0
no shutdown ethernet 1
shutdown ethernet 2
no shutdown ethernet 3
interface ethernet 0 auto
interface ethernet 1 auto
interface ethernet 2 auto
interface ethernet 3 auto
mtu 0 1500
mtu 1 1500
mtu 2 1500
mtu 3 1500
multiring all
no secure 0
no secure 1
no secure 2
no secure 3
ping-allow 0
ping-allow 1
ping-allow 2
ping-allow 3
ip address 161.44.248.250 255.255.252.0
route 0.0.0.0 0.0.0.0 161.44.248.1 1
no rip passive
rip version 1
failover ip address 0.0.0.0
no failover
failover hellotime 30
password cisco
telnet 161.44.251.121 255.255.252.0
telnet 161.44.240.120 255.255.255.0
snmp-server enable traps
snmp-server community public
no snmp-server contact
no snmp-server location
virtual 161.44.248.248:0:0:tcp is
real 161.44.248.121:0:0:tcp is
real 161.44.248.102:0:0:tcp is
bind 161.44.248.248:0:0:tcp 161.44.248.121:0:0:tcp
bind 161.44.248.248:0:0:tcp 161.44.248.102:0:0:tcp
localdir(config)#