What firmware are you running?  MX18.107.12 would be the last/final (most current) release available for the MX100. ... View more

The MX100's internet port light up orange if it is operating at 100 Mbps. It lights up green if it is at 1Gbps. MX100 Installation Guide  ... View more

Site-to-Site VPN Settings  ... View more

Rename a Client's Hostname  ... View more

Getting started: Cisco Catalyst 9300 Management with Meraki Dashboard  ... View more

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MT Frequently Asked Questions  MT MQTT Setup Guide  ... View more

Meraki and MAC Address Randomization  Not sure if you have read this but sharing in case it helps answer your Qs.   Configuring your SSID with iPSK Authentication without RADIUS might be another way to see local devices and apply your group policies without having to implement MAC randomization or fixed IP reservations - for your consideration. ... View more

what is the best way to check if my remote IPs are being blocked? @PhilipDAth responded with a packet capture link below to help verify. ... View more

Troubleshooting Port Forwarding and NAT Rules  Port Forwarding and NAT Rules on the MX  ... View more

Not related to MS17.1.4 but rather a hardware limitation you might consider verifying the MS425 MTU Size. ... View more

I've upgraded to MS17.1.4 on MS120s, MS125s, MS130s, MS225s, MS250s, MS350s, and MS425s without any issues or problems.  I've not upgraded any of the models you mentioned above.  Hopefully if it's a bug they can remedy quickly so as to not impact a large # of switches in your environment. ... View more

Yes (it's possible). ... View more

MX Firewall Settings  Using Layer 3 Firewall Rules  Creating a Layer 7 Firewall Rule  ... View more

By default, the rule already exists. ... View more

👏 👏 👏  🎉 🎉 🎉 ... View more

Are the clients on different subnets using the same DNS server for resolution?  Or are their DNS settings pointed to different DNS servers?  Hard to understand from your post if all clients are using the same or different DNS servers? ... View more

In following the best practices, the Configuring Spanning Tree on Meraki Switches (MS) document indicates, "At no point in a production network should you leave the any switch at its default configurations." ... View more

Are you sure you are on "security appliance?"  Are there any filters set that might need to be cleared? ... View more

What hardware model are the stacked switches? What firmware are they running? If it were me, I'd look first at the uplink port to verify it's able to access the internet to include the native VLAN and allowed VLANs. ... View more

Splitting Combined Networks You can split a combined network without the intervention of support.  Navigate to Organization > Monitor > Overview and expand the networks list. Check the box next to the combined network and then click the split button.       How to Combine Networks Only one network of each type can be combined. For example, multiple wireless networks cannot be combined with other networks. An administrator would need to move all wireless devices into a single wireless network prior to the combination. The same applies for multiple switch networks, all devices would need to be moved into a single switch network. Only one MX can be added to a Combined network.   When ready to combine networks, navigate to Organization > Monitor > Overview and in the right-hand map legend, press the arrow button to expand. Check the boxes next to the networks you would like to combine into one and click the combine button:     Combined Dashboard Networks discusses how to split and combine networks if you aren't familiar with the process of doing so (as seen above). ... View more

Firmware update alerts for non-existent devices  ... View more

Forcing to connect to a specific AP  ... View more

El roaming es una decisión del lado del cliente en WiFi 802.11. Los dispositivos cliente escuchan tramas de baliza o envían solicitudes de sondeo para descubrir AP que anuncian el SSID preferido. El controlador del cliente utiliza la intensidad de la señal recibida de las balizas o las respuestas de la sonda para tomar decisiones sobre si cambiar de AP o permanecer conectado al AP actual. Roaming is a client side decision in 802.11 WiFi. Client devices listen for beacon frames or send probe requests to discover APs advertising the preferred SSID. The clients driver uses the received signal strength of beacons or probe responses to make decisions on whether to change APs or remain connected to the current AP. Client roaming and connectivity decisions explained  ... View more