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40 Cards in this Set
- Front
- Back
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DOD model of the OSI model |
Network/Access - Internet - Host to host - Process/Application |
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Add model here |
add |
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Telnet UDP or TCP port # |
TCP 23 |
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FTP (TCP or UDP port #) |
File transfer protocol - TCP 20,21 |
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SFTP (TCP or UDP port #) |
Secure File Transfer Protocol - TCP22 |
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TFTP ( UPD or TCP port # |
UDP 69 |
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stripped down version of FTP |
TFTP |
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SMTP (TCP #) |
Simple Mail Transfer Protocol - TCP 25 |
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Spooled or queued method of mail delivery |
SMTP |
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Used to send mail |
SMTP |
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Used to recieve mail |
POP3 |
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POP (TCP #) |
Post Office Protocol - TCP 110 |
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IMAP (TCP #) |
Internet Message Access Protocol - TCP 143 |
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protocol that makes it so you get control over how to download your mail, |
IMAP |
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RDP (TCP #) |
Remote Desktop Protocol - TCP 3389 |
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TLS / SSL (TCP #) |
Transport layer security/Secure sockets layer TCP 995/465 |
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SMTP (TCP #) |
Simple Network Management Protocol UDP 161 |
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collects and manipulates valuable network info |
SNMP |
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Secure Shell (TCP #) |
TCP 22 |
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protocol sets up a secure Telnet session |
Secure Shell |
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HTTP (TCP #) |
Hypertext Transfer Protocol - TCP 80 |
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HTTPS (TCP #) |
Hypertext transfer protocol secure TCP 443 |
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LDAP (TCP #) |
Lightweight Directory Access Protocol TCP- 389 |
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NTP (UDP #) |
Network Time Protocol - UDP 123 |
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protocol that standardizes how you access directories |
LDAP |
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IGMP |
Internet Group Management Protocol |
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NetBIOS port numbers |
TCP and UDP 137-139 |
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SMB (TCP #) |
Server Message Block - TCP 445 |
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is used for sharing access to files and printers and other communications between hosts on a microsoft network |
Server Message Block |
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DNS port numbers |
TCP and UDP 53 |
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DHCP port numbers |
UPD 67/68 |
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TCP or UDP = which creates a virtual circuit |
TCP |
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TCP or UDP = which one has lower overhead |
UDP |
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Is essentially the internet layer |
IP (internet protocol) |
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what layer does ICMP work at |
Network Layer |
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Is a management protocol and messaging service provider for IP |
ICMP (Internet control message protocol) |
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If a router cant send an IP datagram any further (Destination Unreachable) what does it do |
It uses ICMP to send a message back to the sender |
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Each IP datagram is allotted a certain number of routers called what |
hops |
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finds the hardware address of a host from a known IP address |
ARP (Address Resolution Protocol) |
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what is encapsulation |
when data is wrapped with protocol info at each layer of the OSI model. |
