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What is the prefix length notation for the subnet mask 255.255.255.224:/27What is the purpose of having a converged network: to reduce the cost of deploying and maintaining the communication infrastructure What is the purpose of ICMP messages: to provide feedback of IP packet transmissions What is the purpose of issuing the commands cd nvram: then dir at the privilege exec mode of a router:to list the content of the NVRAM What is the purpose of protocols in data communications: providing the rules required for a specific type of communication to occur What is the purpose of the FCS field in a frame:to determine if errors occurred in the transmission and reception What is the purpose of the network security accounting function: to keep track of the actions of a user What is the purpose of the physical link control field in a data link layer header: to establish the media link What is the purpose of the preamble in an Ethernet frame:is used for timing synchronization What is the purpose of the routing process: to select the paths that are used to direct traffic to destination networks What is the purpose of using a source port number in a TCP communication: to keep track of multiple conversations between devices What is true about a peer-to-peer network: Each device can function as a server and a client. What is true concerning physical and logical topologies:Logical topologies determine the media access control method used. What issue is causing Host A to be unable to communicate with Host B:Host A and host B are on overlapping subnets What method is used to manage contention-based access on a wireless network? What organization developed the OSI reference model that is used in networking: ISO What statement describes the function of the Address Resolution Protocol:ARP is used to discover the MAC address of any host on the local network. Поиск по сайту: |
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