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10 Cards in this Set
- Front
- Back
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Internet Protocol (IP)
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Handles data exchange, not as reliable as TCP
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Transmission Control Protocol (TCP)
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Enables the sending of messages from both source and destinations to communicate connection status and inserts header info.
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Internet Control Message Protocol (ICMP)
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Provides error and statistic handling for connectivity verification. Sends out messages when a diagram is unable to reach it's destination. Can ping host |
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Post Office Protocol (POP3)
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Email retrieval protocol from remote server working on TCP port 110. Can retrieve mail all at once. Lasts until download is completed then disconnect at the same time the email is deleted from the server. |
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Address Resolution Protocol (ARP) |
Maps a host's MAC address from the known IP address
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Reverse Address Resolution Protocol (RARP)
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Maps a hosts IP address from the known MAC address
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Network Time Protocol (NTP)
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Protocol for time-synchronization using a reference time source
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Open Shortest Path First (OSPF)
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Exchanges routing information between the network devices. Builds a routing map, detects changes, reroutes traffic if there is a link failure. |
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Telnet |
Sets up nonencrypted data communication between client and server on TCP port 23. Allows local client machines to access remote hosts as if the user were physically sitting at the remote node |
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Domain Name System (DNS)
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DNS lookup process translates commonly used, simple names into IP addresses to store in the DNS server. DNS allows users to enter a site address (www.example.com) and retrieves the corresponding IP address. |
