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Title
Enabling jumbo frames on a NIC causes backups to fail with 3208 error -
Description
When NIC has jumbo frames enabled, all backups start to fail with "3208 - can't read ..." error message. Also, vRanger cannot add/modify host credentials as the host resets connection.
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Cause
Improperly configured network setup (most likely jumbo frames are not enabled all across the network).
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Resolution
Disable jumbo frames on vRanger network cards.