abbreviations Flashcards
1
Q
OSPF
A
open shortest path first
2
Q
RIP
A
routing information protocol
3
Q
DBD
A
database descriptor packet
4
Q
LSR
A
link-state request packet
5
Q
LSU
A
link-state update packet
6
Q
LSAck
A
link-state acknowledgment
7
Q
SPF
A
shortest path first
8
Q
DR
A
designated router
9
Q
BDR
A
backup designated router
10
Q
DoS
A
denial of service
11
Q
DDoS
A
distributed denial of service
12
Q
ICMP
A
internet control message protocol
13
Q
TCP
A
transmission control protocol
14
Q
UDP
A
user datagram protocol
15
Q
ARP
A
address resolution protocol
16
Q
DNS
A
domain name system
17
Q
DHCP
A
dynamic host configuration protocol
18
Q
IPS
A
intrusion prevention system
19
Q
IDS
A
intrusion detection system
20
Q
HMAC
A
keyed-hash message authentication code
21
Q
DES
A
data encryption standard
22
Q
AES
A
advanced encryption standard
23
Q
SEAL
A
software-optimize encryption algorithm
24
Q
RC
A
rivest ciphers
25
ACL
access control list
26
ACE
access control element
27
NAT
network address translation
28
PAT
port address translation
29
SDH
synchronous digital hierarchy
30
SONET
synchronous optical networking
31
DWDM
dense wavelength division multiplexing
32
DTE
data terminal equipment
33
DCE
data communication equipment
34
CPE
customer premises equipment
35
PoP
point-of-presence
36
CO
Central Office
37
DSL
digital subscriber line
38
MPLS
multi protocol label switching
39
LSRs
label switched routers
40
CE
customer edge
41
PE
provider edge
42
P
internal provider
43
GRE
generic routing encapsulation
44
SSL
secure socket layer
45
TLS
transport layer security
46
IPsec
internet protocol security
47
VTI
virtual tunnel interface
48
SA
security association
49
AH
authentication header
50
ESP
encapsulation security protocol
51
SHA
secured hash algorithm
52
MD5
message-digest 5
53
WPA
wifi protected access
54
FIFO
first-in-first out
55
WFQ
weighted fair queuing
56
CBWFQ
class-based weighted fair queuing
57
LLQ
low latency queuing
58
DSCP
differentiated services code point
59
EF
expedited forwarding
60
AF
assured forwarding
61
CDP
cisco discovery protocol
62
LLDP
link layer discovery protocol
63
NTP
network time protocol
64
SNMP
simple network management protocol
65
NMS
network management system
66
MIB
management information base
67
OID
object identifier
68
IFS
integrated file system
69
TFTP
trivial file transfer protocol
