R3204P16-HP Load Balancing Module Network Management Configuration Guide-6PW101

163
Reply from 10.1.1.2: bytes=56 Sequence=3 ttl=128 time=3 ms
Reply from 10.1.1.2: bytes=56 Sequence=4 ttl=128 time=2 ms
Reply from 10.1.1.2: bytes=56 Sequence=5 ttl=128 time=3 ms
--- host.com ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/2/4 ms
Dynamic domain name resolution configuration example
1. Network requirements
As shown in Figure 124, the I
P address of the DNS server is 2.1.1.2/16 and the name suffix is com. The
mapping between domain name host and IP address 3.1.1.1/16 is stored in the com domain.
Dynamic domain name resolution and the domain name suffix are configured on LB module that serves
as a DNS client, and thus the LB module can use domain name host to access the host with the domain
name host.com and the IP address 3.1.1.1/16.
Figure 124 Network diagram for dynamic domain name resolution
2. Configuration procedure
NOTE:
• Before performing the following configuration, make sure that LB module and the host are accessible to
each other via available routes, and the IP addresses of the interfaces are configured as shown Fi
g
ure
124 .
• This configuration may vary with different DNS servers. The followin
g
confi
g
uration is performed on a
Windows server 2000 PC.
a. Configure the DNS server
# Enter the DNS server configuration page.
Select Start > Programs > Administrative Tools > DNS.
# Create zone com.
As shown in Figure 125, r
ight click Forward Lookup Zones, select New zone, and then follow the
instructions to create a new zone named com.