Re: [mailop] too many bad IP blocked

2024-06-22 Thread Ralph Seichter via mailop
* Alessandro Vesely via mailop: > Researchshows that thousands of rules are fine, but hundreds of > thousands bring it on its knees. I attach a picture. Nobody spoke of hundreds of thousands of rules. That includes the OP. Unless this magnitude is ever even remotely reached, I see little

Re: [mailop] too many bad IP blocked

2024-06-22 Thread Alessandro Vesely via mailop
On Fri 21/Jun/2024 18:12:13 +0200 Ralph Seichter via mailop wrote: * Jeff Pang via mailop: given currently I have 3000+ block IPs, every normal client requests to submission, the ip will be checked through those 3000+ list, which slow down the normal client's connection certainly. I consider

Re: [mailop] reverse proxy for smtp client

2024-06-22 Thread Jeff Pang via mailop
Hello that's b/c the attachment can be sent as 100MB between users. some users said they are hard sending large mail, so I am asking the question. Thanks. Although, I am interested in how much the latency affects the submission and how much that impacts your users. -- Jeff Pang

Re: [mailop] reverse proxy for smtp client

2024-06-22 Thread Marco Moock via mailop
Am 22.06.2024 um 15:45:36 Uhr schrieb Jeff Pang: > that's b/c the attachment can be sent as 100MB between users. > some users said they are hard sending large mail, so I am asking the > question. Is that a latency or bandwidth issue? TCP is affected by high latency and will slow down. To make