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GS-2210 ssh fails on MacOS openssh "ssh_dispatch_run_fatal: Connection to 10.0.99.250 port 22: DH
Greetings Zyxel_tw, ssh (openssh) to a zyxel gs2210 (V4.30) on known port 22 via Apple MacOS (OSX) V10.12,x + causes this error : macpro:~ warwick$ ssh admin@10.0.99.250 ssh_dispatch_run_fatal: Connection to 10.0.99.250 port 22: DH GEX group out of range Cause: too few bit settings for DH (Diffie Hellman) Workaround: use…
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GS2210-24 SYSLOG server
Hi Everyone, I had bought a GS2210-24 and would like to setup a SYSLOG server.I found out some features that I'm not quite sure of the function, due to it is not listed on the HELP page.1. Does anyone know what actually do the various items under Logging Type monitor? (System, Interface, Switch, IP, AAA) 2. May I know what…
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SWITCH ZyXEL GS-1920 no connection
Hi Folks, I changed the default IP adress to a static IP adress of our network. But after change, i can not reach the switch. Webinterface or ping aren't giving me an answer. Even that Zyxel network tool or various IP scanner can't find the device in the network. About 40 devices are plugged and they are running fine. All…
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1910-24 - Port with connected NAS hangs after 1 day.
Hi We have a 1910-24 Switch and the PORT where the NAS for our backups is connected hangs every 1 or 2 days. Meaning response time at a ping is 3 seconds. After disable and enable the port, backups work again and Response time is under 1 ms. What can we do to fix that Problem. The Switch has the most current Firmware.
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Ip conflict with the zyxel gs1200-5hp poe switch !?
Dear Sir / Madam, I recently purchased a ZYXEL GS1200-5HP PoE switch as I want to send 4 Ruckus R310 unleashed access points from my Ubee EVW3200 modem / router from Ziggo. I can not activate my Switch, whatever I try and wherever I search on the internet !? Well, I suspect it's an IP conflict. This is the only thing I can…
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GS1900 & GS1920 Web interface refreshes with wrong IP.
We have 15 or so GS1900/1920 switches deployed that are all on internal private addresses. We have port forwards setup on the firewalls that are restricted access to specific IP addresses on the outside that can connect to them. What we are seeing is that after being connected to these switches for a couple minutes, they…
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Two channels for Keenetic 4G II
Good afternoon! In stock ZyXEL Keenetic 4G II. It is necessary to connect to it simultaneously two Internet channels: 1 - Wired into the WAN connector. 2 - 4G modem with a permanent IP address for remote administration of the router. It requires that the default is a wired Internet channel, and when you connect to the…
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GS 1510-24 - no connect to webinterface
Hi there, Seems to be easy, but isn't. Here's what I did: * Resetted the switch It's visible with the default IP address 192.168.1.1 and a port scan tells me port 80 is open. Any access with a browser (tried different ones) fails, looks like browser is trying for-ever and no reply. Bummer. The switch is working, but I…
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ES3500-24 SNMP issue
I’m using the SNMP walk to check status for my ES3500-24, and I found that sysObjectID info is missing. But try to use SNMP get to poll the sysObjectID has no problem. Has anyone met this issue before?
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VES1724-56 Randomly reset/reboot
Hi All, Can anyone know what is this error? Please see the photo below with yellow underline. After that error the device reboot/reset. Thanks,
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Simultaneous Login
You can't login because the user already login from another IP. Please close the browser before next login. Goodbye! Hello,Does anyone know where you can turn off this check?This occurs on a GS-2210-48HP Switch ...Thank you.
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Bought these : GS 1920-48HP & GS1920-24 - Link aggregation
I bought these 2 switches couple of days ago. Today I am setting up link aggregation between the 2 so the GS1920-24 has more bandwidth, is there anyone that could see if my setup is correct. I have them set them both with these settings in screenshot, is this correct or should I set something extra?
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The strategy to level up your network skill!
Hi everyone, We have published an Handbook to help users learning fast on the Zyxel switch. Now, you may download it from the attachment link. Support Model: * GS1920 series * GS2210 series * GS3700 series * XGS2210 series * XGS3700 series * XGS4600 series There are some example and procedure for: * Basic settings…
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Zyxel VES1724-56 System Logs
Good Day All, I have problem with my VES1724-56, but i can't see any system logs in the web GUI of the device. Where can i see the system logs so that i can study whats causes the issue. Note: My VES1724-56 keep on disconnecting for a split of seconds from the network and the modem clients is disconnected too in the device…
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PoE with a loop via Zyxel GS 1200 to power EdgeRouter X?
My intention is to find out if it's possible to configure port 3 and 4 so, that for port 3 comes in a bridged LAN from bridge modem, and then it goes out from port 4 with PoE 24V, and that port 4 shall be connected to EdgeRouter X giving 24V power supply and internet. Reason for my intention is not to use PSE for ER X, nor…
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Double NAT
G'day All, I have a ZyXEL vDSL DSLAM & a ZyXEL vDSL router. I have a NBN FTTN 100/40 connection with Commander. The cable run is 600 meters from the node & I get 55/30 to the frame. Commander have provided a Netgear modem & an audiocode router. The netgear is connected to the phone line & the audiocode which is then…
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Cannot register on MyZyxel.com platform
Hi guys, I bought 2 GS2210-24 recently. When I tried to register them on MyZyxel.com, the website replied that the devices are not in the database. Does anyone know what can I do? Thanks! Best Regards, Dylan
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Dynamic VLAN Configuration on XGS3700 Series
Does anyone know or have experience setting up DVLAN on an XGS3700? We have a radius server that will serve up the vlan to IP address mapping but what is the best way to accomplish the vlans on the switch?
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Switch GS1900-8HP HELP HELP HELP !!!
I have a great problem with myself I can not help myself. I have 3 switches zyxel gs1900-8hp, purchased under ip monitoring. Unfortunately, switches only detect (8 ports in total) 4 IP cameras and port for DVR / laptop. When I plug the fifth ip camera, the switch does not detect it. But when I break any stone from the…
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Bricked ZyXEL GS1900-24E after FW upgrade
Hi, I have just upgraded the FW on my ZyXEL GS1900-24E from v. 2.20 to 2.30. After the FW upgrade went through, the switch rebooted and since then the management web interface is not accessible anymore - neither using the custom IP from the configuration, nor the default 192.168.1.1. However, the basic switching…