Computer Networking Which of the following files is used for NetBIOS name resolution? FQDN ARP HOSTS None of these LMHOSTS FQDN ARP HOSTS None of these LMHOSTS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a host knows its physical address but not its IP address, it can use _____. ICMP None of these IGMP ARP RARP ICMP None of these IGMP ARP RARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to create a standard access list that denies the subnet of the following host: 172.16.50.172/20. Which of the following would you start your list with? access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.64.0 0.0.31.255 access-list 10 deny 172.16.48.0 255.255.240.0 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.64.0 0.0.31.255 access-list 10 deny 172.16.48.0 255.255.240.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer of international standard organization's OSI model is responsible for creating and recognizing frame boundaries? data link layer None of these physical layer network layer transport layer data link layer None of these physical layer network layer transport layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to 0.999 0.003 None of these 0.991 0.009 0.999 0.003 None of these 0.991 0.009 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is required to communicate between two computers? communications hardware protocol access to transmission medium All of these communications software communications hardware protocol access to transmission medium All of these communications software ANSWER DOWNLOAD EXAMIANS APP
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