Computer Networking A T-switch is used to None of these control how messages are passed between computers transmit characters one at a time echo every character that is received rearrange the connections between computing equipment None of these control how messages are passed between computers transmit characters one at a time echo every character that is received rearrange the connections between computing equipment ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol allows an application program on one machine to send a datagram to an application program on another machine? SMTP X.25 VMTP None of these UDP SMTP X.25 VMTP None of these UDP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Packet Switch Stream (PSS) was introduced in the US in 1961 None of these the US in 1961 (&) the UK in 1981 None of these the UK in 1980 the US in 1961 None of these the US in 1961 (&) the UK in 1981 None of these the UK in 1980 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Acme Corporation is implementing dial-up services to enable remote-office employees to connect to the local network. The company uses multiple routed protocols, needs authentication of users connecting to the network, and since some calls will be long distance, needs callback support. Which of the following protocols is the best choice for these remote services? PAP 802.1 Frame Relay PPP HDLC PAP 802.1 Frame Relay PPP HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 8 x 105 bit frame 8000 B frame 10,000 B frame 80,000 B frame 8 x 105 bit frame 8000 B frame 10,000 B frame 80,000 B frame ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your company has a LAN in its downtown office and has now set up a LAN in the manufacturing plant in the suburbs. To enable everyone to share data and resources between the two LANs, what type of device(s) are needed to connect them? Choose the most correct answer. Modem Router None of these Cable Hub Modem Router None of these Cable Hub ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS