About KJK99

KJK99 · 04-14-2023

I have a CBS350 switch that is set up to do inter-VLAN routing and provide DHCP addresses. That has been working without any issues for quite a while. Recently, I have created a private VLAN on it which is working okay except for one issue. I cannot ...

KJK99 · 10-17-2025

Do you mean CLI, not ACL? Would this do?ip ssh serverip ssh logging enableip ssh password-authThere are other security settings, too. To learn them, you can login to the admin UI and "play" with it in the Advance mode. The switch will generate CLIs w...

KJK99 · 09-24-2025

Hi Krzysztof,Here's my take on this and I hope I properly read your message."best-effort" is probably not the best term here. I have never seen it in the networking switch context, but I do know it from working on much higher-level messaging systems....

KJK99 · 09-24-2025

If your PCs are Windows machines, pings between them will not work unless you disable its firewall or modify the default firewall rules to accept traffic from remote subnets.

KJK99 · 08-24-2025

If it is random and occurs mainly when the access switches restart, I don't think that the VLAN configuration is an issue here. Perhaps, the uplink switches are configured the same way as these access switches and implement the broadcast storm contro...

KJK99 · 07-06-2025

Good advice from @Enes Simnica. You can also match it with a trunk port where the native VLAN is 51.

Member Since	‎06-24-2022 05:01 AM
Date Last Visited	‎10-17-2025 05:46 AM
Posts	200
Total Helpful Votes Received	94

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CBS350, private VLAN, DHCP

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