SSH / Putty - Access denied

jbrad95706jbrad95706 Posts: 225Member
(This has been taken care of, and I added the fix / mistake - it's about 7 posts down. :) )

login as: cisco
[email protected]'s password:
Access denied




Building configuration...

Current configuration : 2371 bytes
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname 3550
!
enable secret 5 $1$rDSJ$knfM5H3EdSBhuf3OK8m2W.
!
username cisco password 0 cisco
ip subnet-zero
!
no ip domain-lookup
ip domain-name domain.local
ip ssh time-out 120
ip ssh authentication-retries 3
ip ssh version 2
!
spanning-tree mode pvst
spanning-tree extend system-id
!
!
!
!
!
interface FastEthernet0/1
switchport mode dynamic desirable
! *SNIP*
interface FastEthernet0/24
switchport mode dynamic desirable
!
interface GigabitEthernet0/1
switchport mode dynamic desirable
!
interface GigabitEthernet0/2
switchport mode dynamic desirable
!
interface Vlan1
ip address 192.168.1.240 255.255.255.0
!
interface Vlan2
no ip address
!
ip classless
ip http server
!
!
line con 0
exec-timeout 0 0
password cisco
logging synchronous
login
line vty 0 4
password ccna
login
transport input telnet ssh
line vty 5 15
login
!
!
end


Can anyone tell me what I'm missing? icon_confused.gif:

Telnet works, but SSH doesn't. icon_sad.gif

Comments

  • thenjdukethenjduke Posts: 894Member
    crypto...
    CCNA, MCP, MCSA, MCSE, MCDST, MCITP Enterprise Administrator, Working towards Networking BS. CCNP is Next.
  • jbrad95706jbrad95706 Posts: 225Member
    thenjduke wrote: »
    crypto...

    This is my first time trying to set SSH up on a Cisco device, so I'm 100% sure I follow.

    I did use "crypto key gen rsa" to make the key... icon_confused.gif: Or, are you saying that my image (c3550-i5k2l2q3-mz.121-22.EA10.bin) may not support SSH?

    Thanks again!
  • kryollakryolla Posts: 785Member
    Set Up an IOS Router or Switch as SSH Client
    There are four steps required to enable SSH support on an IOS router:

    Configure the hostname command.

    Configure the DNS domain.

    Generate the SSH key to be used.

    Enable SSH transport support for the virtual type terminal (vtys).


    Configuring Secure Shell on Routers and Switches Running Cisco IOS - Cisco Systems
    Studying for CCIE and drinking Home Brew
  • jbrad95706jbrad95706 Posts: 225Member
    kryolla wrote: »
    Set Up an IOS Router or Switch as SSH Client
    There are four steps required to enable SSH support on an IOS router:

    Configure the hostname command.

    Configure the DNS domain.

    Generate the SSH key to be used.

    Enable SSH transport support for the virtual type terminal (vtys).


    Configuring Secure Shell on Routers and Switches Running Cisco IOS - Cisco Systems



    Thanks!

    But... I'm pretty sure I took all 4 of those steps. icon_cry.gif

    From my config:

    *snip*
    hostname 3550
    *snip*
    ip domain-name domain.local
    *snip*
    line vty 0 4
    login
    transport input ssh
    line vty 5 15
    login
    *snip*

    I'm wondering it maybe it's putty... icon_sad.gif

    Does anyone else use Putty?
  • captobviouscaptobvious Posts: 648Member
    kryolla wrote: »
    Set Up an IOS Router or Switch as SSH Client
    There are four steps required to enable SSH support on an IOS router:

    Configure the hostname command.

    Configure the DNS domain.

    Generate the SSH key to be used.

    Enable SSH transport support for the virtual type terminal (vtys).


    Configuring Secure Shell on Routers and Switches Running Cisco IOS - Cisco Systems
    Check again, step 3. Where is your key?

    Edit:
    cry key generate rsa
    ip ssh time-out 60
    ip ssh authentication-retries 2
    At this point, the show cry key mypubkey rsa command must show the generated key. After you add the SSH configuration, test your ability to access the router from the PC and UNIX station. If this does not work, see the debug section of this document.
  • jbrad95706jbrad95706 Posts: 225Member
    Just wanted to update this -

    Cisco Internetwork Operating System Software
    IOS (tm) C3550 Software (C3550-I5K2L2Q3-M), Version 12.1(22)EA10, RELEASE SOFTWARE (fc2)


    I had to use the command: aaa new-model

    "The aaa new-model command causes the local username and password on the router to be used in the absence of other AAA statements."

    I just wanted to let anyone that may peek in on this know that it's fixed. icon_thumright.gif

    Thanks everyone!
  • JBrownJBrown Posts: 308Member
    jbrad95706 wrote: »
    This is my first time trying to set SSH up on a Cisco device, so I'm 100% sure I follow.

    I did use "crypto key gen rsa" to make the key... icon_confused.gif: Or, are you saying that my image (c3550-i5k2l2q3-mz.121-22.EA10.bin) may not support SSH?

    Thanks again!
    According to this Cisco Hands On Training Podcast specially http://www.ciscohandsontraining.com/video/IOS-Version-Selection.mov ( Attention: this is a large video file) your image does not support ssh.
  • jbrad95706jbrad95706 Posts: 225Member
    JBrown wrote: »
    According to this Cisco Hands On Training Podcast specially http://www.ciscohandsontraining.com/video/IOS-Version-Selection.mov ( Attention: this is a large video file) your image does not support ssh.



    ...but... it's working. icon_confused.gif:
  • captobviouscaptobvious Posts: 648Member
    Don't listen to him. Glad you got it working!
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