You can try the following: Set up with all your wireless deployment ( MXw and the rest of the Meraki Estate ) with: Exact same SSID / Exact same password  With this you can achieve some kind of " manual roaming effect", but its not guarantee your end-points will be disconnected when they shifting from one AP to another or the MXw. The MXw is only a "one-stop solution" , not designed for client roaming.  ... View more

Hello,    Check where is your mismatch, like : if you add the MX84 the Cisco OpenDNS address  - 208.67.222.222 and 208.67.220.220 / not mandatory but i believe its preferred when specially you using Cisco Meraki AMP - then use the same DNS address down in the stack with every device.   ... View more

Hi,    Agree with Phillip, however the question is what will be the easiest: change the Corp side of network addressing and address  a bit of work, or  - I believe you have some Corp side switches/routers/any kind of network device - what capable for NAT-ing a do a "double NAT", That might be also an option for you. ... View more

Hi ,    My experience with Sonos is: cable or wifi, but do not use both. Not sure what Sonos you have, but older models are prefer the cable, however newer models are prefer the wifi more. Check L3 / L7 firewall configuration as jdsilva said, might you need to "statically address your Sonos with whitelisting". Hope that helps! ... View more

Hi,    I would use the main link - and leave the backup for the existing, willing to be decommissioned Branch/HQ when Migration comes to play, especially that should prove also the backups are working, so when your migration will move for the backup links to move, it i already proven.   Would do a phased and detailed migration Plane what corresponding with your current Technologies and Sections and the future ones, like:   "Existing config compare with the future Solution  / one by one per each technology or protocol"   WAN Cisco Routers   - Meraki MX  - Main Link move / adding 4G stick for check SD-WAN DNS / Vlans / DHCP / ACL / Access restrictions / L3-L7 "policies" / Blacklisting / Whitelisting then  VPN what allowed and what not then moving towards down the Stack to Switches Cisco Switches - Meraki MS DNS/ Vlans/ ACL then to AP`s / Cameras / to Endpoints. All good ?  - Backup link move / full decommission of existing   PPDIOO with Meraki , will cost more time on research for you first, but as every Engineer knows: measure twice , do once, stand back and optimize until its perfect.   🙂 Happiness !   kajcsu     ... View more

..or we can create some revenue to Cisco Cisco and bind every CMNA cert to "pre-requirement of an existing CCNA exam" and give the same number?   Anyway, it would be good to show something else to the Clients/Companies than the actual Certificate where it`s even can`t be bind t Acclaim or anywhere else. ... View more