Extreme Networks

Tomasz · 07-23-2021

Hello folks, I had a tough night yesterday and I wanted to share my thoughts to make sure nobody gets into same situation.I have my lab environment with XMC/EAC/EAN deployed with 8.5.4 OVAs. Yesterday I have connected my lab to the Internet for the f...

Tomasz · 07-13-2021

Hello, I’ve been recently thinking about the fact 802.1X is extremely cool for authentication, but alone it’s prone to MitM when authenticated MAC address is spoofed between the supplicant device and the switch port. Having physical (cabling, server ...

Tomasz · 04-08-2021

Hi, I’d like to ask about using aliases to have multiple different captive portal FQDNs in different locations. Assuming AP is the captive portal server.When configuring Captive Portal Server Host parameter directly, it allows “ip or hostname” and we...

Tomasz · 04-07-2021

Hello, I was encouraged today to make a script that would help with EXOS switches when admin password is lost (especially those with Python support but without one-time password login option, few versions in G1 release train). It was fun indeed and I...

Tomasz · 04-06-2021

Hello, I’ve a bit long story to a short question (tl;dr: GOTO the last paragraph). I’ll share my thoughts below according to the troubleshooting steps I took today, hoping that someone can have a look and make sure it’s FAD and not some tricky inter...

RE: AP310 profile setup · 02-16-2022

Hi Robert,There can be plenty of reasons why it stays at 90/90 at most.What is the testing procedure?What is the device you're testing with?What other devices in vicinity use the same or close-by channels from 2.4 GHz band (you can look it up with e....

Tomasz · 02-08-2022

Hi Steve,I'd say it's a "balance" between marketing and any strict numbers vendors may provide. Chipset capacity is wlan PHY capacity. But that's top capacity for an AP that might be e.g. 4x4 11ac 80 MHz, it may even be sum of all radios capacities (...

Tomasz · 12-10-2021

Hi,I had nothing but issues with 10.3r3 and 10.3r4 when it comes to delta updates mainly. I was always rolling back to 10.3r1 or even earlier releases for AP122s. Not sure why is that. But then I tried to review a list of recommended releases and cou...

Tomasz · 12-10-2021

Hi Bart,Just to make sure what path should we follow - do you need the WiNG onboard RADIUS server be used to work with EAP-TLS, or would proxying to your existing RADIUS do the work?Cheers,Tomasz

Tomasz · 12-10-2021

Hi,Are users connected to TPIND-DL only get 54 Mbps of datarate at most, or can it get greater than this? Are both networks on 5 GHz?Kind regards, Tomasz

Extreme Networks

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[Warning/GTAC] Clean 8.5.4/8.5.6 XMC+EAN install - undefined applications, not recognizing apps?

Per-packet authentication or other 802.1X surroundings for paranoids

[WiNG 7.6.0.0-024R, VX9000, AP360e] Captive Portal policy accepts only host ip alias?

My first approach to .py in EXOS - restore config without admin password

Non-default SNMP User in XMC = headache with Traps... FAD?

RE: AP310 profile setup

RE: Which is the real throughput of AP's 3805,3825, 3865, 3965?

RE: IQ Engine 10.3r3 is Now Available!

RE: Wing EAP-TLS help

RE: I have 2 ssid broadcasted from same wireless network gives different speed in 5G