Computer Networking Which of the following allows a router to respond to an ARP request that is intended for a remote host? Reverse ARP (RARP) Proxy ARP Gateway DP Inverse ARP (IARP) Reverse ARP (RARP) Proxy ARP Gateway DP Inverse ARP (IARP) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A teleprocessing system may consist of All of these communications systems computer center systems None of these user systems All of these communications systems computer center systems None of these user systems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking IEEE project 802 divides the data link layer into an upper _____ sublayer and a lower _____ sublayer. MAC, LLC LLC, MAC PDU, HDLC None of these HDLC, PDU MAC, LLC LLC, MAC PDU, HDLC None of these HDLC, PDU ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The MAC (Media Access Control) address of the network card is used in both Ethernet and Token-Ring networks and is essential for communication. What does MAC provide? A physical address that is assigned by the manufacturer The logical domain address for the workstation A logical address that identifies the workstation A physical address that is randomly assigned each time the computer is started An alias for the computer name A physical address that is assigned by the manufacturer The logical domain address for the workstation A logical address that identifies the workstation A physical address that is randomly assigned each time the computer is started An alias for the computer name ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes an industry-wide standard suite of protocols and algorithms that allows for secure data transmission over an IP-based network that functions at the layer 3 Network layer of the OSI model? HDLC Cable VPN xDSL IPSec HDLC Cable VPN xDSL IPSec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class B IP address? 127 - 191 128 - 255 192 - 223 128 - 191 1 - 127 127 - 191 128 - 255 192 - 223 128 - 191 1 - 127 ANSWER DOWNLOAD EXAMIANS APP
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