Computer Networking What can cause a problem with communication with a client by name but not by IP address? The default gateway Static files such as an LMHOSTS file or a DNS database Subnet mask The IP address None of these The default gateway Static files such as an LMHOSTS file or a DNS database Subnet mask The IP address None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? 6 2 3 None of these 4 6 2 3 None of these 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following best describes the scopes on each DHCP server, in the absence of configuration problems with DHCP addresses, if you use multiple DHCP servers in your environment? For different subnets None of these For no subnets Unique to that subnet only For no more than two subnets For different subnets None of these For no subnets Unique to that subnet only For no more than two subnets ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN? In an improperly implemented redundant topology After broken links are reestablished When upper-layer protocols require high reliability During high-traffic periods In an improperly implemented redundant topology After broken links are reestablished When upper-layer protocols require high reliability During high-traffic periods ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have your laptop directly connected into a router's Ethernet port. Which of the following are among the requirements for the copy flash tftp command to be successful?1. TFTP server software must be running on the router.2. TFTP server software must be running on your laptop.3. The Ethernet cable connecting the laptop directly into the router's Ethernet port must be a straight-through cable.4. The laptop must be on the same subnet as the router's Ethernet interface.5. The copy flash tftp command must be supplied the IP address of the laptop. 2, 4 and 5 3 and 5 only 5 only 1, 3 and 4 2, 4 and 5 3 and 5 only 5 only 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Unmodulated signal coming from a transmitter is know as Carrier signal None of these Baseband signal Primary signal Carrier signal None of these Baseband signal Primary signal ANSWER DOWNLOAD EXAMIANS APP
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