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When every TCP transmission has a retransmission what is going on?

Pulled a 30-second trace from our main switch and found almost every single TCP transmission has a retransmission. I'm not sure what that means, but I doubt it's good. Our IT team is growing and I'm in the deep-end here, soaking up as much as I can from videos, but need some mentoring.

When every TCP transmission has a retransmission what is going on?

Pulled a 30-second trace from our main switch and found almost every single TCP transmission has a retransmission. I'm not sure what that means, but I doubt it's good. Our IT team is growing and I'm in the deep-end here, soaking up as much as I can from videos, but need some mentoring.

The topology looks like WAPS - Cisco 3560 Switch- Cisco 1841 Router - Internet