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30 Cards in this Set
- Front
- Back
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The TCP/IP stack is comprised of which layers?
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Link
Internet Transport Application |
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What is "ARP"?
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Address Resolution Protocol
IP to MAC address resolution |
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ARP is included in which TCP/IP layer?
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Link
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IPv4 and IPv6 are included in which TCP/IP layer?
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Internet
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ICMP is included in which TCP/IP layer?
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Internet
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IGMP is included in which TCP/IP layer?
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Internet
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What is "ICMP"
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Internet Control Message Protocol
uses Ping and Traceroute utility to manage networks. |
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What is "IGMP"
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Internet Group Management Protocol
protocol used to manage membership of multicast groups. Used by hosts and adjacent multicast routers. |
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What is IPv4?
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4 byte, 32bit
moves data to address |
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What is IPv6?
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128 bit
8 groups of 4 hex moves data to address |
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What is TCP?
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Transmission Control Protocol
reliable delivery, connection oriented. Sets up connection between 2 devices, keeps track of data, re-transmits and re-orders. |
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What is UDP?
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User Datagram Protocol
unreliable delivery, not connection oriented. Used for VOIP and Audio, no re-transmit, no re-order. |
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TCP is included in which TCP/IP layer?
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Transport
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UDP is included in which TCP/IP layer?
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Transport
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What is BOOTP?
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Bootstrap Protocol
1st method ever used to get an IP address |
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What is DNS?
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Domain Name Service
converts domain names to IP addresses |
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What is NTP?
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Network Time Protocol
auto-synchronizes clocks. |
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What is SNMP?
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Simple Network Management Protocol
gathers statistics from network devices for management |
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What is Telnet?
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Telecommunications Network
unencrypted, remote device login |
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What is SSH?
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Secure Shell
encrypted, "Telnet-like" |
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What is FTP?
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File Transfer Protocol
Transfers files, authenticates with username and password. Includes functionality (list,add,delete, etc.) |
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What is TFTP?
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Trivial FTP
read and write, no authentication |
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What is SMTP?
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Simple Mail Transfer Protocol
send between mail servers |
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What is POP3?
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Post Office Protocol 3
receive mail at client. Designed for intermittent connectivity; connect, download then read later. |
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What is IMAP4?
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Internet Message Access Protocol 4
receive mail at client. keep mail centralized on server and access from other devices. Keeps "states" like read, replied and deleted. |
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What is HTTP?
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Hypertext Transfer Protocol
used by browsers and applications on the internet to send data across the network. |
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What is HTTPS?
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Hypertext Transfer Protocol Secure
same as HTTP, but with encryption layer. |
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What is TLS/SSL?
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Transport Layer Security/Secure Sockets Layer
TLS is the updated version of SSL. |
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What is SIP?
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Session Initiation Protocol
VOIP signaling. Builds and tears down media calls, handles management between devices. |
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What is RTP?
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Real Time Transport Protocol
carries media stream |
