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Resolved! Basic VLAN setup

Hi Guys,I am new to networking. I have a lab with 1 firewall, 1 L2 switch and 4 PC. So I created 5 VLANS (1,10,20,30,40) in a single firewall interface with DHCP enabled. What I want to know is, how should I configure the switch so that my switch can...


Hello, I just baught an old cisco switch today ( ws-c3750x-48p ) for my office. This command is not working for me: no switchport , and when i press enter this is what i get : Command rejected: not allowed on this interface. >show versionLicense Leve...

Abdou RD by Beginner
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dears ,i have 2 cisco catalyst C9500-48Y4C my problem is when i insert SFP in any port of the switch the port is reading the SFP (please check attach below)  but the port is not going up , i checked all the physical component's from SFP , Fiber cable...

An abnormal cpu utilization value was detected on switch 2 of my 8x 3850 module. From the device logs, there do not appear to be any traffic conflicts or loops that would affect its operation. This currently does not result in any inefficiencies.Here...

Hello,i want to configure a LAG für 2x10G LWL as shown on: (for bandwidth)https://www.cisco.com/c/en/us/support/docs/smb/switches/cisco-350x-series-stackable-managed-switches/smb5098-configuring-link-aggregation-groups-on-the-sg350xg-and-sg550.htmlIt...

I'm having trouble understanding this VLAN Quiz question on YouTube. If SW1 is set to VTP Transparent mode, wouldn't this mean that it does not broadcast its VLANs to the network? My understanding was that Transparent mode only forwarded information ...

kevkalu by Beginner
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