SDM/Telnet

Is it necessary to configure SSH on the router or does SDM also works if you have only telnet configured?

Also I was working with GNS3 and wanted to configure SSH, I downloaded a number of ISO images and added them to GNS3 but none of them had the crypto key command ?

is crypto key only available in certain versions ? I am currently using c3640-is-mz_120-7_t.bin

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Comments

blackninja

To get SDM runing you need:

ip address on ethernet interface.

http and/or https server command set

a username set with password

Checkout thread for IOS versions:

http://www.techexams.net/forums/ccna-security/51366-lab-setup-ccna-security-gns3-real-equipment.html

hexem

Yes you need ssh in order to run SDM, it will use ssh when sending the commands when making configurations changes.

To enable sdm.

username admin privilege 15 password 0 cisco
ip http secure-server
ip http authentication local

line vty 0 15
login local
transport input ssh
privilege level 15

and yeh you prolly need to upgrade you're image.

blackninja

hexem wrote: »

Yes you need ssh in order to run SDM, it will use ssh when sending the commands when making configurations changes.

To enable sdm.

username admin privilege 15 password 0 cisco
ip http secure-server
ip http authentication local

line vty 0 15
login local
transport input ssh
privilege level 15

and yeh you prolly need to upgrade you're image.

You don't need to setup SSH to run SDM.

captobvious

blackninja wrote: »

To get SDM runing you need:

ip address on ethernet interface.

http and/or https server command set

a username set with password

Checkout thread for IOS versions:

http://www.techexams.net/forums/ccna-security/51366-lab-setup-ccna-security-gns3-real-equipment.html

blackninja wrote:

You don't need to setup SSH to run SDM.

+1

You don't need ssh set up. SDM will run with either http or https. In a lab environment, it's not necessary to use https. That is unless you think your neighbor is sniffing your lan traffic.

hexem

My bad, well it's always good practise to use ssh

zobo88

OK, I got SDM working with GNS3

It does work without SSH

you just need to do following

username admin privilege 15 password cisco
ip http server

line vty 0 15
login local

however, I am yet to find an IOS which has the crypto keygen command ?
now I am using

Cisco IOS Software, 7200 Software (C7200-IS-M), Version 12.4(13b)

but still no crypto command

tiersten

zobo88 wrote: »

but still no crypto command

You don't have crypto in the IOS you're running. IS = IP Plus and doesn't contain any of the crypto support.