Every time when my 5520 WLC restart for some reason, many APs continue to be down because they don't get IP address from the DHCP server.DHCP server problem is getting many bad-leases, so every time i need to clean the bad leases first, then all my A...
Forum Posts
Hello,I am using a Cisco 9800 WLC and want to configure 2 different guest ssids with different client vlans in a same AP.I created 2 policy profile and 1 policy tag. Added 2 policy and wlans this policy tag.I want to do that for site tag but site tag...
Hello, I have Cisco C9800 WLC installed in our network. We are using MAC device authentication for our clients to connect. We need to setup a new user with lower privilege level who can only add MAC addresses to this Device Authentication lists. CLI ...
I have local WLC and have created a test SSID using same controller interface as production SSID. The test SSID config mirrors the prod SSID with the exception of the Auth/Acct servers. We have an issue when a test user connects to the new test SSID ...
Hello all, Just putting this here to help out anyone that might have issues with inconsistent client AUTH between: C9800-L 17.6.5 as WLC + Windows Server 2008-2012 NPS as AAAI had a problem with CUs wireless clients failing auth. Some client device...
We have 2 WLC 5520 with 170 AP 1852. over the sudden one of the vlans become doing this error. Clients are connected to WiFi but no internet access. I dont see reason why. I did client debug command and this is output: (Cisco Controller) >debug clien...
Resolved! Wlan não entrega IPs.
Pessoal, Temos uma wlc numa máquina virtual.Trabalhamos com 3 SSIDs. Configurei 1 desses SSIDs para autenticar via Facebook usando um ISE para ser o servidor AAA. Porém na vlan do SSID de visitantes (autenticação via Facebook) os aparelhos não estão ...
Hello, I'm looking to refresh our wireless network. The network is relatively flat -- 15 APs in one building with two networks (one internal with WPA2 Enterprise auth, the other guest with webauth.) We are currently still using two WLC2504s (We do no...
Resolved! CW9164I-ROW can't join C9800 vWLC
Hello Cisco Community, I've built a C9800-CL running on ESXi but I am struggling to join any of my CW9164I-ROW APs. Currently they are stuck in a discovery loop. I have tried subnet broadcast, DHCP Option 43 and DNS for CISCO-CAPWAP-CONTROLLER and ev...
Hey guys, hoping another set of eyes may be able to help. I've setup a new Cisco 3750X switch & have connected a 2802i AP to port fa1/0/10. This AP isn't booting properly due to not getting enough PoE. Currently, it's only getting 15.4W (802.3af) r...
Hello Wireless Experts,i am currently setting up a Cisco ISE with a Guest Portal and a Cisco Wireless Controller 5520.We want to seperate different devices in different VLANs after Authentication. This means, that every device has to get a new IP-Adr...
Resolved! WLC5520 - Invalid DCA pair configured
Hi,After an upgrade to 8.10.183.0, I have got the following message "Invalid DCA pair configured. Please make sure to add the valid pair." while trying to change Channel Assignment Method setting under Wireless > 802.11[a or b] > RRM > Dynamic Channe...
Hello Cisco WLAN-experts,during implementation and use of the new 9800-WLC-generation, I stumbled over the System Monitoringof WLAN APs which can be activated within the AP Join Profile. Here are the start values:I would like to start using this feat...
Resolved! C9120 After IOS upgrade, endless loop
Dear members, please i need your helpi have installed today the 17.12.1 Image on me 9120AX EWC (i dont have anypossibilities to create for this any tac, this AP was a private ebay investigation)after the installation the AP did not come up anymore, l...
We are working on Deploying our new 9800 controllers and have ran into an issues with the N+1 failover.We are running -CL 17.9.3 and have the Latest APSP applied.We are using flex connect and all the configs are synced. When we move an AP from one co...
