Your main internal network 10.10.10.0/24 allows all traffic to the Internet using Hide NAT. You also
have a small network 10.10.20.0/24 behind the internal router. You want to configure the kernel to
translate the source address only when network 10.10.20.0 tries to access the Internet for HTTP,
SMTP, and FTP services. Which of the following configurations will allow this network to access
the Internet?
A.
Configure Automatic Static NAT on network 10.10.20.0/24.
B.
Configure Automatic Hide NAT on network 10.10.20.0/24 and then edit the Service column in
the NAT Rule Base on the automatic rule.
C.
Configure one Manual Hide NAT rule for HTTP, FTP, and SMTP services for network
10.10.20.0/24.
D.
Configure three Manual Static NAT rules for network 10.10.20.0/24, one for each service.
Explanation: