IBM Support

Fix a PuTTY Fatal Error of "Couldn't agree a client-to-server cipher"

Troubleshooting


Problem

When trying to connect to a Guardium appliance of v.9.0 patch 200 or later using the SSH development tool, PuTTY, the following PuTTY fatal error message appears.

[{"Product":{"code":"SSMPHH","label":"IBM Security Guardium"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Not Applicable","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"},{"code":"PF035","label":"z\/OS"}],"Version":"9.1;9.0","Edition":"All Editions","Line of Business":{"code":"LOB76","label":"Data Platform"}}]

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Document Information

Modified date:
16 July 2018

UID

swg21685848