CISCO IO PACKAGING CODES & Link for IOS images 12.4

Bofya link kwa kudownload CISCO IOS images

Cisco IOS 12.4

CISCO IO PACKAGING CODES

mfano 1:

c3725-ipbasek9-mz.124-25b.bin

C3725 : Platform
Ipbase : Feature Set
K9: Crypto Incl
M : . Memory Loc
Z : Compression Format
124 : Maintenance Release
25 : . Individual Release
b : Numbered Version

IOS Feature Sets…

• ipbase = Classic IP Data + Trunking and DSL
• ipvoice = Adds Voice to Data (VoIP & VoFR)
• spservices = Adds SP Services to Voice & Data (SSH/SSL, ATM, VoATM, MPLS, etc)
• entbase = Adds multiprotocol services to Data (L3 routed protocols)
• entservices = Enterprise Base and SP Services
• advsecurity = Add Sec/VPN to Data (IOS FW, IPS/IDS, NAC, SSH/SSL, IPSec, etc.)
• advipservices = Advanced Security and SP Services (IPv6)
• adventerprise = Full Cisco IOS software

mfano 2:

c3725-adventerprisek9_sna-mz.124-25b.bin

C3725 : Platform
adventerprise: Feature Set
_sna : SNA Switching
K9: Crypto Incl
M : . Memory Loc
Z : Compression Format
124 : Maintenance Release
25 : . Individual Release
b : Numbered Version

Feature Set Additions…
• _sna = sna switching
• _ivs = int voice/video, ipip gw, tdmip gw (for ipvoice)
• _ivs = int voice/video, ipip gw, tdmip gw aes (for adventerprise)
• k8 = weak encryption (DES)
• k9 = strong encryption (3DES)
• o3 = Firewall/IDS
• s3 = Basic limited routing/memory for 2600 & 3600 series
• i = IP Routing version

Memory Location & Compression Format…
• f = The image runs from Flash memory
• m = The image runs from RAM
• r = The image runs from ROM
• l = The image runs relocatable
• z = The image is zip compressed
• x = The image is mzip compressed


Deployment Versions…
ED = Early Deployment (Offers new feature, platform, or interface support)
MD = Maintenance Deployment
LD = Limited Deployment (period between first shipment and GD)
GD = General Deployment (Suitable for deployment anywhere in customer networks)
DF = Deferred (known defects, not avail for download, should not be loaded on your router)

a.b(c)d…
A.B = the major release i.e. 12.3 or 12.4
(C) = the maintenance version, higher number means more bug fixes, any bug fix from a previous version is included in the next version
D = if present means it’s not a major release but an extension of one. Usually provide new features and hardware support.

Another good source:
http://packetlife.net/media/library/21/Cisco_IOS_Versions.pdf

cisco ios ndo nn? Hebu tujuze.

Cisco IOS ni Operating System inayotumika katika CISCO devices (Routers,switches..nk).. kwa wale ambao wanajitaarisha na mitihani ya Cisco ni zana muhimu sana hio...