D-Link DFL-260E Log Reference Guide for DFL-260E - Page 147

2.3.21. unknown_encoding (ID: 05800184) Chapter 2. Log Message Reference Default Severity Log Message Explanation Gateway Action Recommended Action Revision Parameters Context Parameters WARNING SMTPALG: Content transfer encoding is unknown or not present. Antivirus module cannot scan the attachment since the transfer encoding is missing or unknown. Fail Mode is allow so data is allowed without scanning. allow_data_without_scan Research the Content Transfer Encoding format. 1 filename unknown_content_transfer_encoding sender_email_address recipient_email_addresses ALG Module Name ALG Session ID 2.3.21. unknown_encoding (ID: 05800184) Default Severity Log Message Explanation Gateway Action Recommended Action Revision Parameters Context Parameters WARNING POP3ALG: Content transfer encoding is unknown or not present Antivirus module cannot scan the attachment since the transfer encoding is missing or unknown. Fail Mode is deny so data is blocked. block_data None. 1 filename unknown_content_transfer_encoding sender_email_address ALG Module Name ALG Session ID 2.3.22. unknown_encoding (ID: 05800185) Default Severity Log Message Explanation Gateway Action Recommended Action WARNING POP3ALG: Content transfer encoding is unknown or not present. Antivirus module cannot scan the attachment since the transfer encoding is missing or unknown. Fail Mode is allow so data is allowed without scanning. allow_data_without_scan Research the Content Transfer Encoding format. 147