abbreviations 2 (to start over again) Flashcards

1
Q

OSPF

A

open shortest path first

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2
Q

RIP

A

Routing information protocol

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3
Q

DBD

A

Database descriptor packet

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4
Q

LSR

A

link-state request packet

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5
Q

LSU

A

link-state update packet

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6
Q

LSAck

A

link-state acknowledgment packet

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7
Q

SPF

A

shortest path first

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8
Q

DR

A

designated router

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9
Q

BDR

A

backup designated router

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10
Q

DoS

A

denial of service

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11
Q

DDoS

A

distributed denial of service

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12
Q

ICMP

A

internet control message protocol

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13
Q

TCP

A

transmission control protocol

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14
Q

UDP

A

user datagram protocol

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15
Q

ARP

A

address resolution protocol

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16
Q

DNS

A

domain name system

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17
Q

DHCP

A

dynamic host configuration protocol

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18
Q

IPS

A

intrusion prevention system

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19
Q

IDS

A

intrusion detection system

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20
Q

HMAC

A

keyed-hash message authentication code

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21
Q

DES

A

data encryption standard

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22
Q

AES

A

advanced encryption standard

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23
Q

SEAL

A

software-optimize encryption algorithm

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24
Q

RC

A

rivest ciphers

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25
Q

ACL

A

access control list

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26
Q

ACE

A

access control element

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27
Q

NAT

A

network address translation

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28
Q

PAT

A

port address translation

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29
Q

SDH

A

synchronous digital hierarchy

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30
Q

SONET

A

synchronous optical networking

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31
Q

DWDM

A

dense wavelength division multiplexing

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32
Q

DTE

A

data terminal equipment

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33
Q

DCE

A

data communication equipment

34
Q

CPE

A

customer premises equipment

35
Q

PoP

A

point-of-presence

36
Q

CO

A

central office

37
Q

DSL

A

digital subscriber line

38
Q

MPLS

A

multi protocol label switching

39
Q

LSRs

A

label switched routers

40
Q

CE

A

customer edge

41
Q

PE

A

provider edge

42
Q

P

A

internal provider

43
Q

GRE

A

generic routing encapsulation

44
Q

SSL

A

secure socket layer

45
Q

TLS

A

transport layer security

46
Q

IPsec

A

internet protocol security

47
Q

VTI

A

virtual tunnel interface

48
Q

SA

A

security association

49
Q

AH

A

authentication header

50
Q

ESP

A

encapsulation security protocol

51
Q

SHA

A

secured hash algorithm

52
Q

MD5

A

message-digest 5

53
Q

WPA

A

wifi protected access

54
Q

FIFO

A

first-in-first out

55
Q

WFQ

A

weighted fair queuing

56
Q

CBWFQ

A

class-based weighted fair queuing

57
Q

LLQ

A

low latency queuing

58
Q

DSCP

A

differentiated service code point

59
Q

EF

A

expedited forwarding

60
Q

AF

A

assured forwarding

61
Q

CDP

A

cisco discovery protocol

62
Q

LLDP

A

link layer discovery protocol

63
Q

NTP

A

network time protocol

64
Q

SNMP

A

simple network management protocol

65
Q

NMS

A

network management system

66
Q

MIB

A

management information base

67
Q

OID

A

object identifier

68
Q

IFS

A

integrated file system

69
Q

TFTP

A

trivial file transfer protocol

70
Q

DSLAM

A

digital subscriber line access multiplexer

71
Q

PPPOE

A

point-to-point protocol over ethernet

72
Q

DOCSIS

A

data over cable service interface specification

73
Q

CMTS

A

cable modem termination system

74
Q

FTTX

A

fiber to the x

75
Q

FTTH

A

fiber to the home

76
Q

FTTB

A

fiber to the building

77
Q

FTTN

A

fiber to the neighborhood

78
Q

ASA

A

adaptive security appliance

79
Q

DMVPN

A

dynamic multipoint virtual private network

80
Q

MGRE

A

multipoint generic routing encapsulation

81
Q

PSK

A

pre-shared secret key