Cabling and connectors
Fiber cable used in long distances
wdw
SMF (Single Mode Fiber)
Device that learns MAC addresses
gue
Switch
AD of EIGRP
Mit
90
Technology that breaks up broadcasts
WsD
VLANS
Cisco tool to discover directly connected neighbors
CdR
CDP (Cisco Discovery Protocol)
Cable type for connecting like devices
cDr
Crossover
Device that only operates at half duplex
vvf
HUB
Also called gateway of last resort
AAa
Default route
Protocol that prevents broadcast storms
EEt
STP (Spanning Tree Protocol)
Command line tool to to scan for open ports
JfR
NMap
Cable category that requires copper tape before installing connector
AWS
Cat 8
Device that operates at layer 3 of OSI model
Ser
Router
Type of route network admin has to manually enter
oMe
Static
Switch standard that can power VOIP phones and access points
AwQ
POE (Power Over Ethernet)
Collect logs from routers and switches in a central location
SeZ
Syslog
Cable used to console into routers and switches
gfw
Rolled
Wireless users connect to it
Byw
WAP (wireless access point)
Number that signifies trustworthiness of routing protocol
UyT
AD (Administrative distance)
Where mac addresses are stored on switch
PPo
Mac Address Table (Also called CAM table)
Disaster recovery site that is ready right now
GFs
Hot
Connector used in 100baseT network
ggt
RJ-45
Separates internet from your intranet and protects it
Oys
Firewall
Routing protocol that uses an autonomous system number
DDr
BGP (Border Gateway Routing Protocol)
Bundles physical cables into logical connection
MaM
LACP Link aggregation control protocol
Version of SNMP that encrypts messages
SSh
V3