Example - Planet Networking & Communication CS-2001 User Manual

24.1 Example

No. Application Environment
24.1.1 Creating an A Record to Load Balance a Web Server Using the Backup
Mode
24.1.2 Creating an A Record to Load Balance a Web Server Using the
Round-Robin Mode
24.1.3 Creating a CNAME Record to Load Balance a Web Server Using the
Round-Robin Mode
24.1.4 Creating a MX Record to Load Balance a Mail Server Using the
Round-Robin Mode
Requirements
The DNS domain name has to correspond to the static IP.
Apply for two static IP ADSL lines.
Configure Port1 as LAN1 (192.168.1.1, NAT/ Routing mode) and connect it to the
LAN which is using 192.168.1.x/24.
Configure Port2 as WAN1 (61.11.11.11). IP range: 61.11.11.10 to 61.11.11.14.
Configure Port3 as WAN2 (211.22.22.22). IP range:211.22.22.18 to 211.22.22.30.
Apply for a domain name e.g. supportplanet.com.tw (select your own domain name)
from an ISP.
Set the DNS settings as below for the domain name:
The Primary Name Server
Host Name : dns1.supportplanet.com.tw
IP address : 61.11.11.11
The Secondary Name Server
Host Name : dns2.supportplanet.com.tw
IP address : 211.22.22.22
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