BugZero | undefined BugID 9BEEED49 - MX 26.1.7.2 adds an option for Cisco Meraki Suppor...

- Defect ID: 9BEEED49

MX 26.1.7.2 adds an option for Cisco Meraki Support to block client DNS over TCP traffic on affected MX networks

- Defect ID: 9BEEED49

MX 26.1.7.2 adds an option for Cisco Meraki Support to block client DNS over TCP traffic on affected MX networks

Last updated on November 2nd, 2026

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Bug Details

Priority: unknown
Status: unknown
Impact Category: Wired
Views: 18

Description

MX 26.1.7.2 adds an option for Cisco Meraki Support to block client DNS over TCP traffic on affected MX networks. The control is disabled by default and leaves UDP DNS handling unchanged.

Change history

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Relevant Products

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Affected versions:26.1.7.2

Fixed versions: No known fixed versions

Relevant Products

Click on a version to see all relevant bugs

Affected versions:26.1.7.2

Fixed versions: No known fixed versions

Top meraki Defects

Defect ID: DFF2CC5D
This release carries forward UI capabilities for configuring and managing cellular features, such as geolocation, band masking and more
Defect ID: 9BEEED49
MX 26.1.7.2 adds an option for Cisco Meraki Support to block client DNS over TCP traffic on affected MX networks
Defect ID: 4A904352
This is the first GA release for the MG26.2 release family
Defect ID: 34A658E6
It also carries forward 464XLAT support to provide IPv4 connectivity over IPv6-only cellular networks
Defect ID: 9EBD6B85
Detailed release notes available at: https://documentation.meraki.com/Wireless/Product_Information/Compatibility_and_Firmware/MR_32.2.5.1_Release_Notes

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- Defect ID: 9BEEED49

MX 26.1.7.2 adds an option for Cisco Meraki Support to block client DNS over TCP traffic on affected MX networks

- Defect ID: 9BEEED49

MX 26.1.7.2 adds an option for Cisco Meraki Support to block client DNS over TCP traffic on affected MX networks

Last updated on November 2nd, 2026

BugZero Risk Score0.0 Coming soon

Bug Details

Links

Top meraki Defects

Ready to prevent the next vendor outage?

- Defect ID: 9BEEED49

MX 26.1.7.2 adds an option for Cisco Meraki Support to block client DNS over TCP traffic on affected MX networks

- Defect ID: 9BEEED49

MX 26.1.7.2 adds an option for Cisco Meraki Support to block client DNS over TCP traffic on affected MX networks

Last updated on November 2nd, 2026

BugZero Risk Score0.0 Coming soon

Bug Details

Links

Top meraki Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
0.0 Coming soon

BugZero Risk Score
0.0 Coming soon