header format simplification
expanded addressing capabilities
addressing simplification
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the network for a default route a summarization of classful addresses a network that contains both private and public addresses a set of...
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What is a component of a routing table entry? the MAC address of the interface of the router the destination Layer 4 port number the ... -
tracks delay between end devices enables consistent network paths for communication allows modification of the original data before transm...
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Administrative distance refers to the trustworthiness of a particular route. A router first installs routes with higher administrative dis...
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Refer to the exhibit. A network administrator discovers that host A is having trouble with Internet connectivity, but the server farm ... -
172.16.4.127 /26 172.16.4.155 /26 172.16.4.193 /26 172.16.4.95 /27 172.16.4.159 /27 172.16.4.207 /27
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subnet mask destination port number address family identifier source and destination IP addresses
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destination logical address source physical address default gateway address source port
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1.MUA 2.MDA 3.MTA 4.SMTP 5.MTA 6.POP 7.MDA 8.MUA 1.MUA 2.POP 3.MDA 4.SMTP 5.MTA 6.MDA 7.SMTP 8.MUA 1.MUA 2.POP 3.SMTP 4.MDA 5.MTA 6.SMTP... -
translate URLs to IP addresses resolve IPv4 addresses to MAC addresses provide dynamic IP configuration to network devices convert intern...