I have just tested this with a Z1 and confirmed at the minimum it could hand out 500 leases over 4x /25 subnets @Patrickpu wrote: How did you run 100-200 computers off of 1 Z1?  These things have a cap of IPs that they can utilize...right?  I believe they can only run a /29.     ... View more

Quite the same, but thank you about the timeframe of firmwares.   My last broadband ISP contract was symmetric for 100mbps and traffic shapping was set to simple and 100mbps. Speedtest.com tests could easily reach 100mbps.   My newest contract is 240/40, so asymmetric band, and then I went there and set accordingly. Speedtest.com tests, lots of them on lots of different servers and also using MacOS app, never gets higher then 60mbps.   Called meraki support and got only that it should never go that speed... just 50mbps as stated on PDF.   So... it's too confusing and I'm pretty sure the latest firmwares are doomed.   ... View more

Well, I spoke to soon. It was a big mess. I ended up calling Meraki and they said the problem is the DHCP server offering NACKs to both VLAN clients for no apparent reason. His response was "I see NACKs everywhere.." Now I am back to the MX doing the DHCP. I do appreciate the responses. ... View more

I figured I would give an update on how this upgrade and renewal. It was actually very easy. The license renewal for everything was a single dashboard key. I chose renewal from the drop down and enter the key. It showed all of my devices and included the new MX84. Here is the process I used.   1. Turned off old MX80 2. Removed MX80 from network 3. Used the dashboard renewal license and added it to my network. 4. Claimed the new MX84 and added to my network. 5. Plugged in the new MX84 and had to configure the WAN port for PPPOE I just used the management port and went to http:\\setup.meraki.com 6. Once that information was in the MX84 went online downloaded some firmware rebooted and started working. 7. All I had to do was configure the LAN ports on the MX84. There are a lot more ports than the MX80 had. I even used the sfp port to directly connect our other site. Now both sites have direct connections to the MX84. ... View more