Ports and Protocols (Uses) Flashcards

1
Q

echo

A

sends messages within a network

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2
Q

FTP

A

File Transfer Protocol

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3
Q

SCP

A

Secure Copy

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4
Q

SFTP

A

Secure File Transfer Protocol

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5
Q

SSH

A

Secure Shell

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6
Q

Telnet

A

Remote Login/Shell

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7
Q

SMTP

A

Simple Mail Transfer Protocol

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8
Q

whois

A

provides domain lookup info

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9
Q

TACACS

A

Provides Username/Password service to WAPs

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10
Q

DNS

A

Domain Name System (Maps Domain Names to IP Addresses)

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11
Q

TFTP

A

Trivial File Transfer Protocol (Not Secure)

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12
Q

bootp

A

Provides Network Boot Capability

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13
Q

DHCP

A

Dynamic Host Control Protocol (Provides Dynamic IP, Subnet, Gateway)

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14
Q

Gopher

A

Retrieves Documents Over the Internet

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15
Q

HTTP

A

Used to Connect to Web Servers (Not Secure)

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16
Q

Kerberos

A

Authenticates users to servers and servers to users

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17
Q

MS Exchange

A

Microsoft Exchange Email Server

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18
Q

POP3

A

Receives mail from mail server

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19
Q

NNTP

A

Network News Protocol

20
Q

NTP

A

Network Time Protocol (syncs computers to the same time)

21
Q

NetBIOS

A

Basic networking support within a subnet

22
Q

IMAP

A

Receives mail from mail server

23
Q

SNMP

A

Simple Network Management Protocol

24
Q

IRC

A

Internet Relay Chat (Messaging over the internet)

25
Q

LDAP

A

Provides directory authentication services

26
Q

SLP

A

Services Location Protocol

27
Q

HTTPS

A

Secure HTTP

28
Q

SSL VPN

A

Secure Socket Layer VPN

29
Q

SMB/CFS

A

Network File Sharing Protocol

30
Q

AFP

A

Apple File Protocol

31
Q

SMTP with SSL

A

Secure mail sending using SSL

32
Q

IPSec

A

Internet Protocol Security

33
Q

RIPng

A

Routing Protocol for IPv6

34
Q

DHCPv6

A

IPv6 DHCP Services

35
Q

SMTP with TLS

A

Secure mail sending using TLS

36
Q

IMAP4 (Secure)

A

Receives mail from the mail server using SSL or TLS

37
Q

POP3 (Secure)

A

Receives mail from the mail server using SSL or TLS

38
Q

L2TP

A

Tunneling protocol for VPNs

39
Q

H.323

A

Audio/Video Communications over the Internet

40
Q

PPTP

A

Point to Point Tunneling Protocol

41
Q

RADIUS

A

Provides username/password services to WAPs

42
Q

UPnP/SSDP

A

Announcement port for UPnP devices

43
Q

MGCP

A

Signals and Call control for VoIP

44
Q

RDP

A

Remote Desktop Protocol

45
Q

SIP

A

Session Initiation Protocol (Sets up A/V communications)