單項選擇題

Which of the following metrics indentifies the number of connections that is between two devices?（）

A.Hop count
B.MTU
C.Latency
D.Bandwidth

你可能感興趣的試題

單項選擇題

Several users are sending emails to CompTIA.org. but they are not being received. Which of thefollowing commands could be used to verify that the company is able to connect to the mailservice at CompTIA.org?（）

A.Ping
B.Arp
C.Dig
D.telnet

單項選擇題

Which of the following devices can be installed on individual computers throughout the network?（）

A. NIPS
B. Network-based firewall
C. VPN concentrator
D. Host-based firewall