Cisco Abbreviations and Acronyms

1. ETG
   Emerging Technocogy Group
2. ETTB
   Ethernet-To-The-Business
3. ETTB
   Ethernet To The Business
4. EVM
   Extension Voice Module
5. EVN
   Easy Virtual Network
6. EVN
   Easy Virtual Networking
7. EVN
   Easy Virtual Networks
8. EVODD
   Enterprise Voice Over Data Design
9. EVPN
   Ethernet Virtual Private Network
10. EWAN
    Enterprise Wideearea Network
11. FACS
    Forced Authorization Codes
12. FAR
    Field Area Router
13. FBA
    Fax Booking Acknowledgement
14. FC
    Fast Convergence
15. FC
    Feasrble Condition
16. FCC
    Fabric Card Chassis
17. FCNS
    Fibre Chagnel Name Server
18. FCS
    First Commercial Shipment
19. FCSP
    Fibre-Channel Security Pritocol
20. FCSP
    Fibre Channel Security Protocol

Last updated: May 6, 2025 — Total entries: 1,540