07-20-2012 11:01 AM - edited 03-07-2019 07:53 AM
Experts,
I have an SG300, configured with several VLANs. I'm replacing a E3000 with the RV180, I've got it in the environment, but I can't seem to get to the internet from hosts on the SG300.
I have Port 4 on the RV180 connected to Port 20 on the SG300...Port 20 is in the native VLAN (VLAN1) and VLAN1 is configured as a trunk. I'm relatively new to networking so I'm not sure where to start troubleshooting. I have the default route on the switch and I have the static routes for the VLANs on the router, should I be using tagging someplace?
Regards,
Sean
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07-23-2012 09:53 AM
Hi Sean, yes.
With this tandum of devices, no static route or default route would be necessary. For both device configuration, the native vlan is untag, all additional vlan will tag as a trunk link between devices. This will give 100% full intervlan routing AND internet access.
07-23-2012 09:53 AM
Hi Sean, yes.
With this tandum of devices, no static route or default route would be necessary. For both device configuration, the native vlan is untag, all additional vlan will tag as a trunk link between devices. This will give 100% full intervlan routing AND internet access.
07-23-2012 10:09 AM
Thomas,
Thanks for your reply, I got this working over the weekend while support was down for maintenance. I want to make sure that I have the optimal configuration though.
I have all VLANs defined on the router and switch
I have .254 for the VLAN IPs on the router and .1 for the VLAN IPs on the switch
I have static routes for all VLANS (you're saying I can remove these)
I have a default route on the switch to VLAN 1 on the router
I have all VLANs tagged, except the default
for my clients I would use the .254 as the gateway as opposed to the .1 VLAN IP defined on the switch?
Regards,
Sean
07-23-2012 11:21 AM
If the switch is in layer 3, you can specify the default gateway of your clients to the IP of the switch then make a default route forwarding to the router. Or you can have the DGW pointing to the router and all traffic will forward to the router.
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