unable to configure ssh on my cisco 2851
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07-27-2008 10:42 PM - edited 03-06-2019 12:28 AM
Hi all. I have a cisco 2851 with ios 12.4. I would like to configure ssh as a form of remote access to my router. However it seems there is no ssh option as shown below. Is it possible to configure ssh on cisco 2851? Thks in advance.
RT01CA(config)#line vty 0 4
RT01CA(config-line)#transport input ?
all All protocols
lapb-ta LAPB Terminal Adapter
mop DEC MOP Remote Console Protocol
none No protocols
pad X.3 PAD
rlogin Unix rlogin protocol
telnet TCP/IP Telnet protocol
udptn UDPTN async via UDP protocol
v120 Async over ISDN
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07-27-2008 11:24 PM
yes,its possible to have ssh access on cisco 2851 provided you have encryption image - image name with K9 installed.
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07-27-2008 11:41 PM
do a sh ver and check the IOS has "K9"
something like this....
Router#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C1700 Software (C1700-K9O3SY7-M), Version 12.3(19), RELEASE SOFTWARE (fc2)
___________________________
Advanced Security-Addon to the IP base image provides you support for Cisco IOS FW, IDS/IDP, NAC, SSH/SSL, IPsec VPN, etc.
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07-30-2008 05:50 PM
Hi,
Sorry for the late reply, below is the output when i do a sh ver. Can i confirm if there is no K9 image in my ios?
Cisco IOS Software, 2800 Software (C2800NM-IPBASE-M), Version 12.4(3i), RELEASE
SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Wed 28-Nov-07 21:09 by stshen
ROM: System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)
RT01CA uptime is 1 week, 5 days, 4 hours, 45 minutes
System returned to ROM by power-on
System image file is "flash:c2800nm-ipbase-mz.124-3i.bin"
Cisco 2851 (revision 53.50) with 251904K/10240K bytes of memory.
Processor board ID FCZ121471LR
2 Gigabit Ethernet interfaces
6 Serial interfaces
6 Channelized T1/PRI ports
DRAM configuration is 64 bits wide with parity enabled.
239K bytes of non-volatile configuration memory.
62720K bytes of ATA CompactFlash (Read/Write)
Configuration register is 0x2102
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07-30-2008 06:06 PM
You are running an IP Base image w/o security, thus no K9 for SSH support.
__
Edison.
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07-30-2008 06:15 PM
Hi. Can you advise on how i can download this image? Do i need a cisco cco id? Thks in advance.
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07-30-2008 10:49 PM
You need cco id to download the IOS.
If you dont have a software contract,Your best bet may be to contact a Cisco sales rep and ask how you can obtain a licensed copy of the IOS you need
