12.4 ios

Brain_Power

Which IOS should I use for 2621XM and 2620XM?

C2600_IPBASEK9_MZ_124_5

or

C2600_ENTBASEK9_MZ_124_5A

or

???

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Somnipotent

Brain_Power wrote: »

Which IOS should I use for 2621XM and 2620XM?

C2600_IPBASEK9_MZ_124_5

or

C2600_ENTBASEK9_MZ_124_5A

or

???

generally any ENTERPRISE level IOS platform will grant you more options than an IP BASE platform. I run Advanced Enterprise on all my routers so I can run the full gamut of configs. You won't be able to run BGP on IP Base or many of the MPLS services.

Brain_Power

Should I install this one for 2620XM and 2621XM?

C2600_ADVENTERPRISEK9_MZ_12

alxx

can you get a 12.4t ?

12.4(15)T14 c2600-adventerprisek9-mz.124-15.T14.bin cisco says it requires 256 / 48 though its only 33MB

just upgraded all my 2600xm's(6) except 1 to 256/48 , got the ram this week to up my 3660 after lunch.
Just need to find some cheap upgrades for the 3640's and the 1841's.

use feature navigator to check the features in the different images
Cisco Feature Navigator - Cisco Systems

and generally you want an image with k9 in the name as it has crypto and ssh

elderkai

For strictly CCNA studies, you would be fine with IP BASE with k9 for SSH/other encryption. The IOS I used at school was an IP BASE k9 image. When you go to further your studies, though, you'll want to upgrade the IOS.

alxx

Cisco Cert Zone: CCNA Lab IV: Choosing the IOS Version and Feature Set
CCNA Router IOS Features