Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hi All!
I don't know if anyone has ever had this issue before, it has been happening since we started using SGs switches as layer 3 and as DHCP server.. The setup we do at our clients' homes is mainly 4-5 VLANs, intervlan routing at the layer 3 swi...
Yes, so those links need to be in trunk mode, or general, as long as you manually specify the VLANs going through those links (tagged). So let's say you have VLANs 10,20,30, 3 VLANs, all those links, all the way from the router to SW3, will have VLAN...
Hey Ok so Router to SW1 on port 50, then port 51 SW1 to port 50 SW2, port 51 SW2 to port 50 SW3Is it correct?If so, then you need (and you should already have) VLAN 10 on ports 50 & 51 SW1, 50 & 51 SW2 and port 50 SW3.Even if you don't use VLAN 10 o...
Hello,Is the router doing the interVLAN routing or is it one of the SG300? If the router, then what you need to do is carrying all the VLANs across the switches where they need to be; so for example, the link between your router and switch 1 needs to...
Thanks Lee, yes we seem to have a close setup with different DHCP pools etc. the only difference I see with your setup is DHCP snooping which you don't use but I do. I would be very surprised if the issue comes from DHCP snooping as it shouldn't. Whe...
