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2511 & ssh?

seraphus

Greetings-

Can anyone advise what IOS specific version I can use in order to
implement ssh on my 2511? I believe ssh was added to 12.2 and
up, but I can't enable it when issuing the 'transport input'
command. I wonder if this is a hardware limitation...

Thanks in adv.

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Comments

qplayed

here's a good place to start http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp

seraphus

qplayed wrote:

here's a good place to start http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp

The 2511 isn't in the Platform drop down after searching SSH features,
but thanks.

mikej412

The SSH client requires you to have an IPSec (DES or 3DES) encryption software image -- on a 2500 that would be one of the 12.2 Enterprise Plus Crypto versions.

Search by platform.
Enterprise/FW PLUS IPSEC 56 has client support for SSH v1

Since the 2500 only supports version 1, if you search by feature, search for Secure Shell SSH Version 1 Integrated Client -- then then you get 2501-2525 as a platform selection. That would give you the complete choice of 2500 IOSs with SSH v1 support. That shows that there are also IP Plus and IP/FW Plus versions that also support it.

Did you complete the prerequisites? Set the host name, set the domain name, generate the key.

seraphus

mikej412 wrote:

The SSH client requires you to have an IPSec (DES or 3DES) encryption software image -- on a 2500 that would be one of the 12.2 Enterprise Plus Crypto versions.

Search by platform.
Enterprise/FW PLUS IPSEC 56 has client support for SSH v1

Since the 2500 only supports version 1, if you search by feature, search for Secure Shell SSH Version 1 Integrated Client -- then then you get 2501-2525 as a platform selection. That would give you the complete choice of 2500 IOSs with SSH v1 support. That shows that there are also IP Plus and IP/FW Plus versions that also support it.

Did you complete the prerequisites? Set the host name, set the domain name, generate the key.

Thanks. No, I was unable to under the three IOS versions I tried.
(I am at work now, so I don't have those handy for verification).

I will load another IOS, and try this link again. Thank you both.

http://www.cisco.com/en/US/tech/tk583/tk617/technologies_tech_note09186a00800949e2.shtml