Local:test.zip => remote:/Home/mecorp/test. Initialised HMAC-SHA1 server->client MAC algorithm Initialised AES-256 SDCTR server->client encryption Initialised HMAC-SHA1 client->server MAC algorithm Initialised AES-256 SDCTR client->server encryption We claim version: SSH-2.0-PuTTY_Release_0.63ĭoing Diffie-Hellman key exchange with hash SHA-1 Here's the log: C:\temp>c:\d2\trunk\Util\psftp.exe -v -l mecorp -pw topsecret -P 22 I'd estimate about 150kbps (looking at I/O bytes in Windows 7 task manager). A smaller file size reduces upload failures. Reduces the time to upload and download an archived file. When using PSFTP to connect to the same server using the same protocol and transferring the same file, I get much slower throughput. Sophos FTP server Prerequisite To connect to the Sophos FTP server, you will need: An FTP client (instructions below are based on FileZilla FTP client). Status: File transfer successful, transferred 27,974,088 bytes in 21 seconds Status: local:c:\temp\test.zip => remote:/Home/mecorp/test.zip Response: New directory is: "/Home/mecorp"Ĭommand: put "c:\temp\test.zip" "test.zip" Status: Starting upload of c:\temp\test.zip Trace: Initialised HMAC-SHA1 server->client MAC algorithm Trace: Initialised AES-256 SDCTR server->client encryption Trace: Initialised HMAC-SHA1 client->server MAC algorithm Trace: Initialised AES-256 SDCTR client->server encryption ![]() Trace: Doing Diffie-Hellman key exchange with hash SHA-1 Trace: Doing Diffie-Hellman group exchange Here's the log: Response: fzSftp started, protocol_version=2 When using FileZilla to connect to the same server using some protocol, I get "good" throughput ~1.2MBPS for one big file. Can anyone help me figure out why the throughput I get is so drastically different between the two clients? It can't just be a shortcoming of the SFTP protocol, because FileZilla (and WinSCP) is so much faster! Thanks in advance. I'm using FileZilla 3.10.3 and PSFTP 0.63 (PuTTY).
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