Ian31  Master Member

Hi, Here what I did to add port 6 & port 7 to an internal LAG interface, Select not used interface as member interface for LAG. And setup its IP address to 0.0.0.0/0.0.0.0 Also, I rename the interface to ge6 & ge7 for easy to remember the mapped port #. 2. Bind only one port to each member interface 3. Create LAG interface…

Hi @Chemi, To get IP/MAC address table via SNMP from USG FLEX firewall. The OID is 1.3.6.1.2.1.3.1.1.2 or 1.3.6.1.2.1.4.22.1.2

Hi @Gothmog, Please be ware the different of active fiber (usually connect to Ethernet switch) and passive fiber (usually connect to PON). All the transceivers in Firewall support list is for active fiber. It won't work if you want to connect to PON. What's you need is a GPON ONU module. But cannot find…

Don't care about what the algorithm is for only one interface in the Trunk.

@dfx, Modify and try URL: /nic/update?

Here a sample Python script that using telnet to device and use show run command to dump configuration to a file.

So here the questions, does all these models (1)support to use SNMP to backup configuration to external TFTP server ? (2)support use CLI to backup to external TFTP server ? (3)support use CLI "show running-config" ? https://kb.zyxel.com/KB/searchArticle!gwsViewDetail.action?articleOid=015782&lang=EN…

Hi @Kolomeyets, You also need to add from WAN to ZyWALL rules, to deny access to ports of USG FLEX itself.

@Dario_S, Here what I did. Uninstall SecuExtender, reboot, and then install again.

Hi @support_rcor, Microsoft release fix overcome the issue. Now you can get windows updated. KB5010793 for Windows 10 https://support.microsoft.com/en-us/topic/january-17-2022-kb5010793-os-builds-19042-1469-19043-1469-and-19044-1469-out-of-band-f2d4f178-5b36-49cb-a6fd-4bf9857574f9 KB5010795 for Windows 11…

Hi All, Yes, it sucks worldwide. Finally, Microsoft release the fix overcome the issue. Now you can get windows updated. KB5010793 for Windows 10 https://support.microsoft.com/en-us/topic/january-17-2022-kb5010793-os-builds-19042-1469-19043-1469-and-19044-1469-out-of-band-f2d4f178-5b36-49cb-a6fd-4bf9857574f9 KB5010795 for…

Hi @RAV_ZYXEL, You can go to Expert mode GUI. To run diagnostic test, (1)ping DG (2)If ping DG is OK. Then do traceroute

Hi @USG_User, Not sure what's happened. So that recommend to take some monitoring action. That might has a chance to catch something. 1. Send "User" category log to external syslog server or save to USB flash disk. This can monitor if any abnormal user object change(add/edit/delete) action happened. 2. Setup Configuration…

Hi @RAV_ZYXEL, There are two type of topology 1. ISP DG --- ONT(bridge) --- Firewall(bridge mode) --- Clients(public IPs) In case, ISP offer a block of public IPs for clients & firewall (1)You need to configure USG20 as bridge mode (2)All client setup static public IP and DG is the DG of ISP 2. ISP DG --- ONT(bridge) ---…

This is what you need to solve first with help from your ISP before connect your USG20 VPN firewall.