Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/18

Click to flip

18 Cards in this Set

  • Front
  • Back
20
FTP-Data
21
FTP-Control
22
SSH
23
Telnet
25
SMPT
53
DNS
58
DHCP
67/68
Bootstrap
69
TFTP
80
HTTP
88
Kerberos
110
PoP 3
119
NNTP
137/138/139
Netbios Name service
143
IMAP 4
161/162
SNMP
389
IDAP
443
HTTP-S