Networking

HTTP and HTTPS not working

Hi Actually i am working on 8510 WLC and suddenly I can't access the WLC via https nor http even though are enabledI checked the certificate validity of webadmin it shows that expired 2024 but WLC time is 2022 amd actually also new access points not ...

Meraki MX 26.1.5 breaks DNS "Proxy to Upstream DNS".

I have had a very busy Monday morning. Over the weekend, Meraki mass-upgraded security appliances to 26.1.5.Using the DNS proxy config option in DHCP causes all DNS traffic to the appliance itself to be blocked.It seems to affect all MX models.Users...

SDA ARP Handling

Hello, I am just trying to understand how ARP in the overlay is handled by SDA. I get all the operation an order of operations. But I have a doubt:When the endpoint sends the ARP request and the Edge Node intercepts it, and then the Edge Node sends t...

Resolved! switches and router's

just to ask if ever the way of configuring the switches and router's will ever fade away since well there is a way to configure the switches and router via the scripts ,and that leave wondering if we have to know the programming language also or stil...

Cisco AP 9124AX / 9130AX Losing IP Address

Hello Everyone,I am experiencing a weird phenomenon with a couple of APs by one of our clients. The APs (AP 9124AX / 9130AX ) get their IP addresses via DHCP and about 1-3 they lose the IP Address.I am using a Cisco Catalyst 9800-40 WLC with version...

MERAKI MS425 Switches Unplanned Reboots

So I'm experiencing a challenge with 2 core switches in my environment. These are MS425 running the current firmware 17.2.2. The 2 are stacked and 1 of the switches experiences the reboots more often than the other. the CPU and memory are within the ...

Wrong License

Dear team,I recently purchase LIC-MX68-SEC-1 YR but what I needed is actually LIC-MX68W-SEC-1YR so it was a mixed up on SKUs Now in the dashboad am told I cannot use the lisence I need to get the correct on , can mearki change for me the licenses in...

IP address change not reflected in WLC 9800 after authentication

Hi, I have the following issue. I created an SSID with Captive Portal authentication for user connection via LDAP. This portal is deployed with ISE and, depending on the employeType in LDAP, assigns it to an SGT created in SD-ACCESS and provides it w...

Resolved! Offline catalyst switch stuck on old firmware

When I last upgraded one of my networks, I had a Catalyst 9300L switch that was offline. The other switches in the network upgraded as expected. A couple of weeks later I powered on the 9300L, but it is stuck in an upgrade skipped state. As there ...

A new Generally Available MX Security & SD-WAN firmware is now available

A new Generally Available MX Security & SD-WAN firmware version is available. Firmware MX 26.1.5 was released on 2026-06-18 and has been in this firmware category since 2026-06-18 UTC.

A new Beta MX Security & SD-WAN firmware is now available

A new Beta MX Security & SD-WAN firmware version is available. Firmware MX 26.2.1 was released on 2026-06-23 and has been in this firmware category since 2026-06-23 UTC.

A new Recommended Release MV Cameras firmware is now available

A new Recommended Release MV Cameras firmware version is available. Firmware MV 7.2.2 was released on 2026-06-29 and has been in this firmware category since 2026-06-29 UTC.

A new Beta MR Wireless firmware is now available

A new Beta MR Wireless firmware version is available. Firmware MR 33.1.1 was released on 2026-07-02 and has been in this firmware category since 2026-07-02 UTC.

A new Generally Available MS Switch firmware is now available

A new Generally Available MS Switch firmware version is available. Firmware MS 18.1.8 was released on 2026-07-08 and has been in this firmware category since 2026-07-08 UTC.

New MS 18.1.8 GA Firmware - lots of fixes for MS150s in particular

Switches - MS software versions MS 18.1.8 changelogNew feature highlightsGroup Policy ACL on MS130 & MS150Maximum MAC support in MAC Allowlists802.1x limited access mode with pre-auth GPACLLocal Status Page connectivity diagnostics enhancementsLayer ...

Networking

Browse the Community

Resolved! switches and router's

Resolved! Offline catalyst switch stuck on old firmware

Share your Expertise