03-05-2020 07:00 AM
I have a small business router "Cisco rv134w" with three VLAN and DHCP server on it and each VLAN on a physical port also I have a cisco layer 3 switch which I want to separate it to three zones for each VLANs, I already try by creating vlan2,3,4 on cisco switch and give them IP address also I was using IP helper-address but I have conflicting IP address. Does any solution, please?
03-05-2020 07:32 AM
Conflicting IP address on VLAN 3,4,5 ? Can you give exmaple, other option is VRF ( again i would like to see your IP range and configuration of Layer3 switch.
03-05-2020 10:33 AM
Thanks for your replay
The nodes get a random IP address, sometime it will get an IP address from DHCP server 1 (192.168.2.x) or DHCP server 2(192.168.3.x) or they don't get any IP address.
about the VRF, I didn't find this feature, Cisco RV134W
03-05-2020 02:02 PM
Hello,
it is unclear what you have actually configured. Is the RV134W the DHCP server ? Are DHCP server 1 and DHCP server 2 external devices, and if so, how are they connected (to the RV134W or the layer 3 switch) ?
In short, post a detailed schematic drawing of your topology. Where are the ip helper addresses configured, on the SVIs of the layer 3 switch ?
03-05-2020 02:40 PM
03-05-2020 02:48 PM
Hello,
the IP addresses for the VLAN interfaces are configured on the RV134W ? What role does the layer 3 switch play, why do you need a layer 3 switch ?
03-05-2020 03:10 PM
03-05-2020 07:52 PM
We do not have enough information to understand your environment or what is your basic issue. Please provide the configuration of the router and switch, and also explanation of which interfaces connect to which devices.
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