Hello, I am trying to get VLAN's setup, coming from a flat network layout.
We purchased 2 HP e3800-48-POE switches, with stacking modules, and have them stacked. I want these to be my core switches.
We also purchased a 2910al-48-poe, and it is in another closet.
On all the switches, I created VLANS:
499-Storage (iSCSI for VmWare/SAN)
On the 3800 stack, I gave IP's to these:
I also issued the "ip routing" command
On the 2910, I only gave an IP on vlan 1, so I can manage it. It is 10.4.1.101/22
ip routing is not enabled on the 2910, as I want the 3800's to handle it.
Clients get DHCP which is working. The people on vlan 1 get a gateway of 10.4.3.1, and the people (shoretel phones) on vlan 402 get gateway of 10.4.7.1.
Almost all my ports are setup as being tagged with 402, and untagged 1.
The 3800 stack and the 2910 are linked with a cat6 cable(to be replaced by 10gb fiber tomorrow), and all vlan's are tagged on the ports they are in (is that right?).
default gateway on all switches is set to 10.4.0.253, which is our watchguard firewall. I don't believe I need to do anything on the watchguard for routing to work between the two vlan's, since it comes after the 3800's. I probably do need to do something on it for internet to work on the other vlan's though, which I will worry about later.
So the problem is, clients on vlan 1 and 402 can't talk to eachother (haven't tried the other vlans yet, 1 and 402 are the critical ones). Also People on vlan 1 get internet, people on vlan 402 do not.
Configs are attached.