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Knowledge Base

FAQ-Why can't use SSH to logon after replacing CF card

Publication Date:  2012-07-27  |   Views:  158  |   Downloads:  0  |   Author:  z00453514  |   Document ID:  EKB0000496877

Contents

Issue Description

Q:

Why can't use SSH to logon after replacing CF card?

Alarm Information

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Handling Process

A:

because SSH need Secure Key to encrypt and decrypt data to secure communicate, so after replacing CF card, there is no key file in new CF card, so it will lead to user can't logon device by using SSH, so need copy key file from old CF card to new CF card. it will ensure user can logon to device by using SSH.

Root Cause

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Suggestions

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