Computer Networking Where is a hub specified in the OSI model? Application layer Session layer Physical layer Data Link layer Application layer Session layer Physical layer Data Link layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which configuration command must be in effect to allow the use of 8 subnets if the Class C subnet mask is 255.255.255.224? Router (config) #ip subnet-zero Router (config) #no ip classful Router (config) #ip unnumbered Router (config) #ip classless Router (config) #ip subnet-zero Router (config) #no ip classful Router (config) #ip unnumbered Router (config) #ip classless ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? Static files such as an LMHOSTS file or a DNS database None of these The default gateway Subnet mask The IP address Static files such as an LMHOSTS file or a DNS database None of these The default gateway Subnet mask The IP address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput. 4 only 1,2 and 3 2 only 1 and 4 4 only 1,2 and 3 2 only 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance with maximum data rate for 802.11g? About 90-100 feet About 65-75 feet About 150 feet Over 200 feet About 90-100 feet About 65-75 feet About 150 feet Over 200 feet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe router functions? Packet filtering Packet switching Path selection All of these Internetwork communication Packet filtering Packet switching Path selection All of these Internetwork communication ANSWER DOWNLOAD EXAMIANS APP
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