Can't connect with SFP+ on my own server (Ethernet is ok)

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Hello !

I am experiencing an issue where I am unable to connect to my TeamSpeak server when connected via my SFP+ interface, and I would appreciate your assistance.

Problem Description:

I can successfully connect to my TeamSpeak server over an Ethernet connection without any issues. However, when I connect through my SFP+ interface, I receive a “Connection Initialization Failed” error every time. This issue only affects my computer when using the SFP+ interface; all other devices in my home can connect to the server without any issues, regardless of their connection type.

Steps I Have Already Taken to Troubleshoot:

Firewall Rules: I have verified that firewall rules are in place and configured specifically for the TeamSpeak port. I have also tried disabling and re-enabling these rules to see if it would resolve the issue, but the problem persists.

Local IP Change: I attempted changing my local IP address, but this did not resolve the problem.

Server Logs Comparison: I reviewed the TeamSpeak server and users logs and compared them with logs from other users in my household who can connect successfully. There is no notable difference, except that my logs indicate a “Connection Initialization Failed” message before attempting to connect.

PC Updates and Time Synchronization: My PC is fully updated, including the operating system and drivers, and the system clock is synchronized correctly.
There are no other connectivity issues affecting my computer beyond this specific TeamSpeak connection problem on the SFP+ interface.

SSH Connection Verification: I can connect to the server via SSH without any issues, which suggests that the connection itself is generally functional.

Could you please advise on any additional troubleshooting steps or configuration adjustments that may help resolve this issue?

Thank you for your assistance.

AngA

EDIT: I recently change my 1080ti to a 4090.

My Logs:

[2024-11-13 23:06:54.939] [info] Notifications_Windows ctor
[2024-11-13 23:06:54.951] [info] TeamSpeak Client 5.0.0-beta77 (2023-12-12 11:58:52)
[2024-11-13 23:06:54.951] [info] SystemInformation: Windows 11 (22000) x64 (AMD or Intel) Binary: 64bit
[2024-11-13 23:06:55.088] [info] disconnected from push system.
[2024-11-13 23:06:55.121] [info] connected to push system.
[2024-11-13 23:06:55.870] [info] Initialized with 2 channels in 32bit, 48kHz. - 1 - System/Game (BEHRINGER X-AIR)
[2024-11-13 23:06:55.879] [info] Initialized with 2 channels in 32bit, 48kHz. - 1 - Call Mix (BEHRINGER X-AIR)
[2024-11-13 23:06:55.880] [info] Connecting to anga:9987
[2024-11-13 23:06:55.880] [info] Trying to resolve to anga:9987
[2024-11-13 23:06:55.880] [info] Trying to resolve server name: anga
[2024-11-13 23:06:56.155] [info] Server name successfully resolved
[2024-11-13 23:06:56.155] [info] Lookup: 51.210.13., parse result: IPv4 51.210.13.** 9987
[2024-11-13 23:06:56.156] [info] Server name resolved to IPs
[2024-11-13 23:06:56.156] [info] Connecting to resolved address 51.210.13.***:9987
[2024-11-13 23:06:56.170] [info] server sent ciphers:1
[2024-11-13 23:06:56.184] [info] Selected cipher:0
[2024-11-13 23:07:01.703] [info] Cleaning up connection because of 5 resends of COMMAND packet

1 Like

Hello,

I take the liberty of sending my post up, if someone has an idea it would be great!