Hi guys, First of all, I'm really new to this and have been stumbling through to figure out a nagging issue
We created 4 VLANs with corresponding Virtual Routers (as well as separate subnets) in our brand new environment (Users,Server, Lab,Phone). One of our VLANs ("User") is the only one currently utilized. It is on a 10.1.15.x subnet (part of a B5 stack) seems to be restricting certain computers from accessing the internet. Most of the other client computers (on same subnet) are able to access the network and internet, with the exception of a few. The VLANs were setup last weekend, and I believe it may be a configuration issue.
The affected clients receive IP via DHCP and are able to get IPs;
Subnet Mask: 255.255.255.0
but are unable to ping the internal VLAN gateway (10.1.15.254). They can ping any IP on the same subnet (and vice versa) but are unable to ping any other IP on other subnet (the unnafected computers on same subnet are able to ping other subnets just fine, and have no problems connecting to internet).
I suspect some sort of MAC blocking?? It happens no matter what active port i try them on.
Any assistance in troubleshooting is hugely appreciated. We have had no luck figuring it out.