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Setup Microsoft NPS
Hello, How do I setup NPS for admin AAA/RADIUS access to managed switches? Are there vendor specific attriubutes I have to use?
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GS1915 Port authentication
Hello, Could you confirm there's no 802.1x Port authentication on GS1915 series switches? It seem to have only MAC based "Port security"? Best regards Anton
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connection speed between VLANs in the same switch
Hi, We have a Fortigate 30E and a Zyxel GS1900 Switch in our office. We recently created a new VLAN3 (192.168.3.x) and put all our servers and NAS in this VLAN. Our office PC remains in the original VLAN1 (192.168.0.x). My colleagues report that after changing the NAS to the new VLAN3, the connection speed seems to be…
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GS1100-16 strange port behaviour
I'm experiencing some very odd behaviour from a GS1100-16. The device plugged into port 16 (a PoE injector connected to a Unifi AC-Lite) disappears from the network. Looking at the switch, there is still a link light. When I disconnect the cable, the link light doesn't go out. Power cycling the switch (using the rocker at…
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GS1200-8HP (NOT v2!) firmware upgrade safe?
The support/download list and information around it talks about the GS1200-8HPv2 upgrade firmware and after the announcement earlier this year about the security issue, I am wondering if I can apply the firmware listed for the v2 managed switch to my "v1" (no "version" of the hardware mentioned on the underneath sticker).…
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How to enable SNMP on XGS2220?
Hey I have problems to Activate SNMP Traps on my XGS2220. My Setup: I have a Stack with 3x XGS2220 Switches. The Switches are in a Management Network. The SNMP Manager (Trap reciever) are in another Network. Between the Network is a Firewall, where i allow SNMP Traffic. My Configuration: The PRTG / SNMP Manager can make…
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gs1920 ipv6 switch does not provide hostname to dhcp server
Hi, I have setup ipv6 in my network. All zyxel switches do not provide an hostname to the dhcp-server for IPV6. For IPV4 they do! Is there any setup, e.g. via dhcp-options, to make the switch transmit the hostname to the dhcp-server?
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Centurylink GS1200 VLAN 201 - Double NAT Resolution
Hello, I'm looking to set up my GS1200 with VLAN 201 for Centurylink because I'm currently double NATing and I would like to get rid of my Centurylink router. My new router unfortunately doesn't have 802.1Q (VLANs) so I bought the GS1200 to do the VLANs for me. The vlan required is vlan 201. Since the Google router doesnt…
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Help configure trunk
Hello I need to configure eth48 as trunk port allowing all VLANs, needs to be native vlan1 untagged. this will be connected to Aruba switch on other end I am very confused how to do this on Zyxel.
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GS1100/16 does not auto-negotiate with 2.5Gbit ethernet adapter
Hello everyone, I have a GS1100/16 and I've been using it in my home network with 100Mbit and 1Gbit devices without any problems. I recently bought a mini pc with two 2.5Gbit ethernet ports and they won't negotiate with the switch unless I select 10Mbit full duplex mode, which is terribly slow :) I have taken the following…
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GS1900-24 - Latest firmware: Importing p12 certificate fails with error 0x246
Hello, I'm trying to import a p12/pfx file generated using the following command: openssl pkcs12 -export -out switch.pfx -in switch.crt -inkey switch.key on a GS1900-24 switch (Rev. A1, Firmware V2.80(AAHL.0) | 10/16/2023). However, it always fails with the following alert (see image below too): Upload certificate failed.…
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Problème POE12-HP
Bonjour, La led PoE et la led PWR clignotent en même temps. pas de détection d'une AP connectée. Merci
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Tagged or Untagged Port for a IP phone server
Hi all, My office has a NEC SL2100 phone system, and we have created a VLAN (VLAN ID=2) for it. All IP phone are at tagged port and the phone server is at a untagged port with PVID=2. And this server's port is excluded/prohibited from all other VLANs. I found that the phone cannot connect to its server if I change the…
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GS1200-8 firmware update
Hi all, the release note for firmware update 2.00(ABME.3)C0 state the following: Keep GS1200 switches with the serial number of S214xxxxxxxx (or later) to operate on V2.00 patch 1 firmware (minimum) for compatibility issues across multiple hardware revisions. Attempting to operate with prior firmware will encounter system…
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gs-1910-24HP Not restarting after firmware update
Hi, Looking for some help with as gs-1910-24HP switch. I have followed the firmware update path and done each one in order, to V2.0 Switch took the firmware, restarted and seemed to be working ok, web gui confirmed V2.0. Power cycled the switch, top green light flashes, then on, second flashes then on, both green lights…
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Inquiry on Zyxel GS-1200 series switch
I'm going to purchase the GS-1200-8 switch to build a local network at home. There is a limitation point for mandatory establishing the certain IP-address for a switch/router to enable a fully functional connection towards ISP-provider's server. So, here comes the question to you whether GS-1200-8 switch has an option for…
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gs1920-48 switch - unable to access config
My gs1920-48 is in working order (i.e. connected devices have ingress & egress) - however NCC reports it as offline. Note other switches and WAPs on the same network report online within NCC. Furthermore I am unable to connect to the switch web interface locally via the network. Attempting to connect to the switch IP…
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DHCP with VLAN setup?
I have a brand new GS1900-16 and am looking to setup a VLAN. How does one handle DHCP? I can't find a DHCP server or DHCP relay function on this switch.
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Zyxel XS1930-10 - LACP to linux bond aggragate in only one direction.
Hi I try to enable a lacp link between the XS1930-10 and a linux lacp bond. The lacp aggregate bandwitch only on upload. I configure like that: Linux lacp 3+4 port ens17 et ens16 XS1930 port 7 and 8 with enable lacp and algo src-dest-ip ( vlan 10 and 20 tagged) All ports are synchronise. In one side i have a server with…
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GS1200-8 - Brilliant! But can ZyXEL make it perfect?
Hi there, I just received my GS1200-8 Managed Gigabit Switch today and I am very happy with its capabilities. I ordered this switch after ordering a NETGEAR GS108E, which has been promptly returned because it was missing key security and separation features with VLANs, most notably the management interface VLAN…
