TomorrowOcean Ally Member
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Hmm...I don't think the PoE injector will still deliver power when the connected device is not a PD, so the laptop should not be burned...😂
Does your AP support NAT? Maybe using NAT mode on your AP, then you will see only one IP/MAC(AP's IP and MAC) from all your wireless clients. Therefore, you may limit one MAC address with port security on Switch.
Have you remembered to save your configuration before you upgrade the firmware? In my understanding, the counter should be reset if the Switch reboots.
I think it should just like DIY desktop PC, directly check the pin color of the old fan in the Switch and find a same new one to connect. If you don't care about the warranty, you may have a try and share us the result. :+1:
Hi @theman824, The switch's port speed should be already Auto by default, so when the Router which is configured at 1G speed, the connection between two devices will link up at 1000M. May you share why you need to configure force 1000M manually on …
Hi @kman, Your PC sends the untagged packets to the switch. After you configure PVID 10, the switch will encapsulate the packets with VLAN 10. Therefore, your PC can't reach the IP address on VLAN 1. Here is my suggestion: If you have a Router to …
Hi @nospherato, I find a document from Zyxel KB that GS1900 can't modify the MTU via WebGUI or SNMP. You may refer to this link: https://kb.zyxel.com/KB/searchArticle!viewDetail.action?articleOid=016101&lang=EN GS1900-8 already support Jumbo f…
Hi @djpiky, You may verify the followings on your GS2200 switch: * Do you enable Port Isolation on the switch except for uplink port(the port which goes to the Internet)? You may go to "Advanced Application -> VLAN -> VLAN Port Setting" to ch…
Hi @Elvis, Do all three switches have the same issue that when plugging the fifth PD, the switch wouldn't detect it? How much power do your PD(IP camera) need from the PoE switch? You may go to "Monitor -> Port -> PoE" to see the total usag…
Hi @Wizz, I have a GS1100-16 in my office, but I didn't meet your problem. Does your PC can ping another PC(or DHCP server) through the switch in the same network? May you also check the protocol port 139 and 445 are enabled on your PC? BTW, I s…
Hi @MrS852, Are you asking the console interface on ES2024? I am using this RS232 to access ES2024. As I know, ES2024 is the switch for business, so I suggest you repost this discussion to Zyxel Biz Forum. I think you may get a better answer you …