[Exchange] 최대 수신 커넥터 설정
Oct 10 03:46:44 spam 서버명: 1665341204.351614 delivery 44651: deferral: Connected to 메일서버아이피 but greeting failed./Remote host said[Response Message]: 421 4.3.2 The maximum number of concurrent server connections has exceeded a per-source limit, closing transmission channel (메일서버주소)/ FROM: administrator@메일서버 TO: 메일@주소 MID: R1665331204_230 이런 에러가 나오면서 메일큐가 증가하는 현상이 나타날경우 익스체인지 서버에서 받을수있는 커넥터량이 부족하여 ..
windows/exchange
2022. 10. 12. 11:29
