Zyxel_Jason  Master Member

Comments

  • Hi Everyone, First of all, appreciates for all you guys participating this activity and we get many valuable feedback. We start sending NCC Pro Pack 1-month license key to all qualified participants via Email today. Please check your email inbox, you should get the mail like this: Here is the winner list: @smarthaze…
  • Hi @"張無忌" 謝謝您持續關注與提醒~ 沒錯,現在Nebula已經支援ATP系列與NWA50AX的機型 我們剛剛已經將上面支援設備列表做更新了 Thanks.
  • Hi @Devincean, Welcome to Zyxel community! From your description, I assume your network topology is like: Router---[XGS1010-12]---[XGS1010-12] May you share more details about your testing like how you test and more specific about the symptom(disconnecting)? I am not sure if you saw the packet loss or actually Switch port…
  • Hi @conglymingyang, It is normal behavior that bandwidth control feature will keep the setting but can't configure on the Switch after the license is expired. If you can't renew the license currently for some reason, you may need to move the end device to the port which doesn't enable bandwidth control. Hope it helps.
  • Hi @Tobias3000, Welcome to Zyxel community! Nebula APP is repositioned in the latest version(V3.0), please refer to this Post for more detail and the difference between V2.6 and V3.0. Also, thanks for your feedback and the PoE schedule is already in our roadmap. If you need to configure PoE schedule for your Switch, like…
  • Hi @linyukai, Welcome to Zyxel Community! GS-108B V3和GS-105B V3是屬於桌上型無網管交換器,所以沒有支援IGMP Snooping且沒有VLAN設定 會建議您參考GS1200-5/8,它是網頁型管理交換器,支援IGMP Snooping與VLAN設定 下面是介紹頁面: https://www.zyxel.com/tw/zh/products_services/5-Port-8-Port-Web-Managed-Gigabit-Switch-GS1200-5-GS1200-8/ Thanks.
  • Hi @ysfan, 經過討論與測試,這邊update一下最後的結論~ PC會在發NTP封包之前先發ARP封包 但此時ARP封包會被第二筆Deny的ACL丟棄 因此需要在Deny ACL之前再加一筆Allow ARP的ACL 以下提供ACL邏輯範例給其他遇到相同情況的用戶參考: 1. Allow 指定port進來的ARP封包(EtherType=ARP) 2. Allow 指定port進來的NTP封包(IP Protocol=UDP, destination socket=123) 3. Deny 指定port進來的所有封包 謝謝您的配合~
  • Hi @SignTech, Welcome to Zyxel community! GS1100-16 is an unmanaged Switch which doesn't have a reset button. Therefore, if you have already used the power cord which is in the brown box but still have power issue or traffic forwarding issue, please contact your reseller for RMA process. Hope it helps.
  • Hi @ysfan, 已經收到你的封包~ 我們會再複製您的情況並於確認後回覆給您 Thanks.
  • Hi @ysfan, 謝謝~我已經收到您的私訊 關於Wirshark的操作,我在下面列了步驟給您: 1. 開啟Wireshark,選取網卡開始抓封包 2. 在上方的filer bar輸入"ntp"做過濾 3. 執行PC上的NTP resync 4. 看到NTP封包後按下昨上角的停止按鈕停止抓封包 5. 選取NTP封包(該封包應該會反灰),到File > Export Specific packet 下面是我在網路上搜尋的影片給你參考: How to export a specific Packet on Wireshark - YouTube 希望可以幫助您~
  • Hi All, Thanks for all participants! Yes~ The answer is Nebula !! Here is the introduction page about Nebula: Link Let's looking forward to next puzzle....To be continue... B)
  • Hi @"Sébastien", Nebula CC supports pre-configure for some settings before the device is registered/added to the site. However, you mentioned that you would like to configure Site-to-Site VPN related settings. To enable Site-to-Site VPN, you will need the USG FLEX added to the site on NCC. If you have already had MAC/SN on…
  • Hi @ysfan, 我這邊有按照你上面貼的設定在我手邊的GS2210測試 但並沒有看到你描述的問題 (我的AI-NTP,count值有正常增加) 我會再私訊你請你提供GS2210完整的config還有你的NTP封包,我這邊再做測試 Thanks.
  • Hi @ysfan, 請再確認一下port 31設備上設定的NTP server是什麼IP,是172.32.22.1嗎? 如果port 31接的設備是PC的話,Windows預設的NTP server應該是time.windows.com IP是20.189.79.72 再把此IP設定在classifier的destination IP 如果您的PC是有加入網域被公司控管,建議你可以安裝Wireshark抓取PC上的封包 看一下在做w32tm /resync時,PC發出的封包內,實際的destination IP是什麼 另外一種選擇是不設定destination IP(=Any),也就是不限制NTP server,直接允許所有NTP封包…
  • Hi @ysfan, Welcome to Zyxel community! 這筆看起來是設定source-socket=123,請幫忙改成destination-socket=123再試試看 因為從client發出來的NTP封包應該是destination socket=123 設定最後應該如下: classifier AI-NTP weight 32700 source-port 31 ip-protocol udp source-ip 172.32.24.0 mask-bits 24 destination-ip 172.32.22.1 mask-bits 32 destination-socket 123 count Hope it…
Default Avatar