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MES3500-24F DHCP Snooping
DHCP snooping appears to not be working in V4.00(AABG.3) VMES3500-24F_4.00(AABG.1) In global config I have: dhcp snooping dhcp snooping vlan 19,33,89,103 And on my upstream interface I have:dhcp snooping trust The behavior is that clients on untrusted ports DHCP requests on the listed VLANs do not egress the upstream port,…
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Is there any way to change MTU(Maximum Transmission Unit) on GS1900-8?
Hi all, I recently bought a ZyXel GS1900-8 Switch and now I have got a little problem: I need to change my MTU to 1412 (using hybrid internet connection and can not change it router sided). In the webinterface (newest firmware) I only found the option to set 802.3 maximum fame size, but not setting a custom frame size. Is…
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GS1900-24 Web GUI Redesign
with the latest release, looks like there has been a refresh on the gui, anyway to change back to the old theme? This one is sorta harsh on the eyes.
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GS-108S v2 8-Port Desktop Gigabit Ethernet Media Switch
Hi, I bought this model because the seller stated on product page that the product supports the IEEE 802.3ad standard (Link Aggregation). But I don't see it listed in the tech specs on Zyxel website. Can you tell me if the standard is supported or not? #Home_Switch_February
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Connect 3 GS1920-24HP to USG-310.
Hi all, I own: 3 switches (layer 2, managed, 24 ports) model Zyxel GS1920-24HP; 1 router model Zyxel USG 310. My network is segmented into 10 VLANs (1, 2, 3, 4, 5, 6, 7, 8, 10, 11), the central router routes packets between different VLANs (passing from an SPI firewall), from VLANs to Internet and vice versa (passing from…
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GS1200-5HP - Is the real power accurate?
I am trying to diagnose why a PTZ camera drops signal intermitantly. might last 1 hours or 10 hours but eventually briefly drops signal & I have to restart. I bought a gs1200 thinking my standard poe switch did not have enough power but it says it is only drawing 2 Watts which seems unlikely. The camera (Leftek, chinese…
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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…
