Which one of the following ports is likely to be the source port of a client request to view a Web page? a. 25 b. 80 c. 110 d. 2194 How many connections should exist between a screened subnet and the...

Which one of the following ports is likely to be the source port of a client request to view a Web page? a. 25 b. 80 c. 110 d. 2194 How many connections should exist between a screened subnet and the protected internal network? a. 0 b. 1 c. 2 d. 3 or more Which one of the following firewall actions results in an error message being returned to the originator of a packet? a. Deny b. Ignore c. Log d. Allow