OK, how do I downgrade the router.
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I cannot connect to VPN
When I try to connect to VPN, I am getting the two following error messages. How can I fix these problems?
Error Message #1: Sev=Warning/2 IKE/0xE3000085
Invalid concentrator firewall configuration.
Error Message #2: Sev=Warning/2 IKE/0xE3000099
Immature Navigation Termination due to error (Navigator:195)
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Answers
Do you have a login to www.cisco.com download part? you need to download the IOS 12.4 (3)
Then have a TFTP server on the same net with the IOS ready to be pushed. Reboot the router and during startup (unsure what key combination, should be a txt/readme with the IOS at cisco) ask it do overwrite IOS)
Of course save your config to a file so you can restore the config later (it is just the IOS we want to change)
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by: jb-expert-exchangePosted on 2008-12-05 at 02:30:36ID: 23103692
Resolution As a workaround, downgrade the router to Cisco IOS Software Release 12.4(3).
Found at: http://supportwiki.cisco.c
Nothing I have done myself, just found on the Internet.