Wireless firmware versions MR 29.4 changelog
Important note
- Meraki APs use UDP port 7351 for cloud communication and TCP ports 80 and 443 for backup communications when running MR 27 and older firmware. When running MR 28+ firmware, Meraki APs will now use TCP port 443 as the primary means for cloud connectivity. In order to maintain connectivity to the Meraki cloud on MR 28+ ensure that TCP port 443 is allowed to communicate with 209.206.48.0/20 on firewalls that are deployed upstream of your Meraki APs. (Wi-Fi 6 and Wi-Fi 6E APs)
Legacy product notice
- When configured for this version, MR12, MR16, MR18, MR24, MR26, MR32, MR34, MR62, MR66, and MR72 will run MR 26.8.3.
Bug fixes
- General stability and performance improvements
- ‘No DHCP response’ error using L3 Roaming
- ‘DNS misconfigured’ error while using Umbrella DNS
- iPSK w/o RADIUS now supports 50+ PSKs
Known issues
- Sporadic packet loss & instability on Layer 3 roaming & Teleworker VPN SSID's (Wi-Fi 5 Wave 2 and Wi-Fi 6 APs)
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