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In a spine-leaf data center fabric deployed in a high-security banking environment, where is the optimal placement for Border Leaf switches, and what external devices should connect to them? Additionally, what specific hardware features, software cap...
I have an SPA122 with its WAN port connected to a fibre wi-fi router's LAN port. I configured the SPA122 using 192.168.15.1 with the LAN port connected directly to a PC. I have set a new admin username and password and enabled remote access. I can se...
I just received a new SPA525G2 phone, when booted the admin section is not visible through the web interface. When trying to access http://w.x.y.z/admin I receive a 403 Forbidden. When trying to factory reset, nothing more happens.It seems that it wa...
Dear Community...I'm trying to configure a CP3905 for the first time. My TFTP Server is ready yet and all terminals are correctly configured and are reaching TFTP Server properly.However I'm in trouble regard the necessary files to be uploaded at fir...
Current SituationWe are encountering an issue with the network topology. The setup consists of 10 switches, all running firmware C1200-24P-4G and using the same model (C1200-24P-4G). These switches are organized into two clusters:Cluster 1: 7 switche...
お世話になっております。無線APがLocalモードの場合、ネットワークスイッチのshow mac address-tableの実行結果に無線クライアントのMACアドレスは出力されない認識なのですが、FlexConnectの場合は無線クライアントのMACアドレスが出力され、flappingを示すログが出力されていました。以下についてご存じの方いらっしゃいますか。①FlexConnectモードの場合は、無線APを接続しているネットワークスイッチのshow mac address-tableに無線クラ...
Hello,I have a new installation of a 140 that is up and running via the iphone app. I am looking to be able to set up an app on the company server to monitor it since i am not on site. Does anything exist to monitor the AP ?
Hi to everyone I am new here.I know that the SG200-18 has been EOL for a while, but I recently purchased one in good condition and I would like to update the firmware to the laste version.Does anyone have the files including the boot loader to upgrad...
Hi! I have tried hard and long to get an C1200-48P-4G switch with 802.1x config to assing a vlan dynamicly via radius when an interface is authorized! I can not get this to work. The only way to set vlan on client is to set it directly on the interfa...
I've just purchased a CBS350-48T-4X - my first fully managed switch so I'm using the web GUI. I'm trying to set up a VLAN for our voice traffic.VLAN1 obtains an IP address from a DrayTek router - used for broadband accessVLAN20 obtains an IP address ...
Hello, we are thinking we may be running up to this bug here on our core C1300 switches https://bst.cisco.com/quickview/bug/CSCwp39029The topology is that we have 2 Catalyst 1300's with an LACP between them, with multiple other Catalyst 9300 and 2960...
Looking for help and just about to give up on this!Have a SG350-10 firmware up to dateSo back in 31/10/25 I somehow after many times got a working 90 day certificate from ssl.com and so I wanted to start over and try for a year else where can not get...