1. Which of the answers listed below refers to a secure replacement for Telnet?
A) A. CHAP
B) B. FTP
C) C. SNMP
D) D. SSH
2. Which of the following answers refers to a system containing mappings of domain names to various types of data, such as numerical IP addresses?
A) A. TCP/IP
B) B. DNS
C) C. SQL
D) D. DHCP
3. A network protocol that allows for secure file transfer over Secure Shell (SSH) is called:
A) A. SFTP
B) B. TFTP
C) C. Telnet
D) D. FTPS
4. What is the function of FTP?
A) A. Mail services
B) B. Serving of web pages
C) C. Directory access
D) D. File exchange
5. A network protocol providing an alternative solution to the manual allocation of IP addresses is known as:
A) A. DNS
B) B. SNMP
C) C. NAT
D) D. DHCP