05-23-2020 01:00 AM - edited 07-05-2021 12:05 PM
Hello, I have doubts about my configuration on my Wlc2504.
I have only 2 interfaces:
1- interface management: vlan identifier untagged (0) 192.168.100.10
2- interface clients: vlan identifier 2 192.168.200.10
and 2 ssid:
management : associated to interface management (untagged - 0)
clients: associated to interface clients (vlan 2)
All the clients of SSID's client works fine but randomly I received a lot of reports that people connected to "management" SSID connect but they can't navigate. When it's happend, you are connected well but if you does a speed test all is 0 Mbps.I checked the DNS and dhcp and it's fine, it's something that happen randomly.
I though that maybe default vlan could be the reason of those issues and for that reason I decided to test adding a new vlan (vlan3) in my switch and I configured the port like this:
interface gigabitethernet1/1/48
description "WLC01 Gi1"
spanning-tree portfast
switchport trunk allowed vlan add 2
switchport trunk native vlan 3
!
In the wlc2504 the config is:
vlan identifier: 0
But it happens the same...any idea?
Best regards
05-23-2020 02:59 AM
- Have a sanity check of your controller configuration with this app :
https://cway.cisco.com/wireless-config-analyzer/
M.
05-23-2020 03:04 AM
what is that I have to upload?
wifi controller configuration?
05-23-2020 03:51 AM
05-23-2020 04:06 AM
05-23-2020 04:02 AM
Finally I could analyze it. I think that is the next:
Security: WLAN may be using management vlan. It is recommended to never set SSID into management vlan, even for anchor scenarios.
I think that I have another interface, associated it vlan3 and delete all configuration of management's interface.
Is it correct?
05-23-2020 04:36 AM
05-23-2020 04:59 AM
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