Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer? Layer 2 Layer 4 Layer 3 Layer 7 Layer 2 Layer 4 Layer 3 Layer 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP 3, 4 and 5 1 and 4 All of these 2 only 3, 4 and 5 1 and 4 All of these 2 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement(s) about IPv4 and IPv6 addresses are true? 1. An IPv6 address is 32 bits long, represented in hexidecimal. 2. An IPv6 address is 128 bits long, represented in decimal. 3. An IPv4 address is 32 bits long, represented in decimal. 4. An IPv6 address is 128 bits long, represented in hexidecimal. 2 only 3 and 4 1 and 3 only 2 and 4 2 only 3 and 4 1 and 3 only 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who originally designed TCP/IP? None of these Xerox IBM The Department of Defense Novell None of these Xerox IBM The Department of Defense Novell ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?1. Switch2. NIC3. Hub4. Repeater5. RJ45 transceiver 3 and 4 All of these 1 and 3 1 only 5 only 3 and 4 All of these 1 and 3 1 only 5 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which application allows a user to access and change remote files without actual transfer? None of these NFS TELNET DNS FTP None of these NFS TELNET DNS FTP ANSWER DOWNLOAD EXAMIANS APP
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