giovedì, Marzo 28, 2024

CCNP BCMSN: alcuni acronimi da conoscere

Oliver Lagni
Oliver Lagnihttp://www.lagni.com
Ventinove anni, è IT Specialist presso IBM a Bruxelles. In passato ha lavorato in T-Systems Italia dove era consulente di sistemi e reti Windows/Unix (AIX e Solaris) e saltuariamente anche Cisco. In seguito ha lavorato in una società di TLC specializzata in VoIP. E' certificato MCP, CCNA, CCNP e CCIP.

CEF = Cisco Express Forwarding
ACE = Access Control Entities
TCAM comprende:
FM = Feature Manager
SDM =Switching Database Manager
VMR = Value Mask Result
LOU = Logical Operational Unit
PMD = Phisical Media Dependent
ASIC = Application-specific integrated circuits
VMPS = Vlan Membersip Policy Server
TPID = Tag Protocol Identifier
CAM = Content Addressable Memory
TCAM = Ternary Content Addressable Memory
FIB = Forwarding Information Base
TCI = Tag Control Informations
CFI = canonical format indicator
DTP = dynamic trunking protocol
PAgP=Port Aggregation Protocol
LACP= Link Aggregation Control Protocol
TCN = Topology Change Network
CST = Common Spanning Tree
RLQ = Root Link Query
UDLD = UniDirection Link Detection
IST = Internal Spanning Tree
SVI = Switched Virtual Interface
RP = Route Processor
SE= Switch Engine
NSF = Non-Stop Forwarding
IPT = Ip Telephony
ILP = Cisco Inline Power
IEEE 802.3af
IntServ = Integrated Services
RSVP = Resource Reservation Protocol
DiffServ = Differentiated Services
DS = Differentiated Service
DSCP = Differentiated Service Code Point
AF = Assured Forwarding
EF = Expedited Forwarding
DAI = Dynamic Arp Inspection
VACL = Vlan Access Control Lists
PVLAN = Private Vlan
CSMA/CA = Collision Avoidance
DIFS = DCS Interframe Space
DCF = Distributed Cordination Function
SSID Service Set ID
IBSS Indipendent Basic Service Set
ESS = Extended Service Set
BSSI = Basic Service Set Identifierv FCC = Federal Communications Commission
ISM = Industrial Scentific Medical
DSSS = Direct Sequence Spread Spectrum
WEP = Wireless Equivalence Protocol
EAP = Extensible Authentication Protocol
TLS = Transport Layer Security
PAC = Protected Access Credential
WPA = Wifi Protected Access
TKIP = Temporal Key Integrity Protocol
MIC = Messagge Integrity Check
AES = Advanced Encription Standard
PKC = Proactive Key Caching

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