NETWORKING 1 > LECTURE Misc > Flashcards

LECTURE Misc Flashcards

(11 cards)

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1
Q

SAN does?

A

storage on entire network

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2
Q

NAS does?

A 
Network Attached Storage
PC attached to network for storage
Linux
RAID
Allows data access
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3
Q

Types of 802 standards?

A
  1. 1
  2. 3 wired ethernet
  3. 5 wired token passing
  4. 11 wifi
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4
Q

What CSMA protocol does 802.3 wired ethernet follow?

A

Collision Detection

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5
Q

What CSMA protocol does 802.11 wifi follow?

A

Collision Avoidance

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6
Q

Twisted Pair cable speeds

A

CAT 3 = 10
CAT 5 = 100
CAT 5e-6 = 1000 (IG)
CAT 6-7 = 10G

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7
Q

Ports

A 
20/21 - FTP - send & receive files
23 - TELNET - remote desktop insecure
25 - SMTP - send email
80 - HTTP - web browsing
110 - POP - receive email/files stay on local machine
143 - IMAP - receive email/sync folders
443 - HTTPS - web browsing secure
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8
Q

MIMO stands for?

A

Multiple Input Multiple Output

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9
Q

TFTP is used by?

A

network equipment for backups

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10
Q

TCP stands for?

A

Transmission Control Protocol

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11
Q

UDP stands for?

A

User Datagram Protocol

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NETWORKING 1
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