Network requirements
As shown in Figure 180, a company has five public IP addresses: 202.38.1.1/24 to 202.38.1.5/24. The internal network address is 192.168.0.0/16. Configure NAT so that the internal users can access the Internet and external users can access the internal servers. Configure connection limits to meet the following requirements:
All hosts on segment 192.168.0.0/24 can establish a maximum of 100000 connections to the external network.
Each host on segment 192.168.0.0/24 can establish a maximum of 100 connections to the external network.
A maximum of 10000 query requests from DNS clients to the DNS server are allowed at the same time.
A maximum of 10000 connection requests from Web clients to the Web server are allowed at the same time.
Figure 175: Network diagram
