I'm researching how to build a mesh securely, and some pages of Cisco itself puzzle me. Configure Mesh on Catalyst 9800 Wireless LAN Controllers - Cisco is one of the latest guides. It shows how to use local authentication and EAP-FAST on the control...
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1. Site Survey mode on Cisco Catalyst Wi-Fi 6E access points how to go back to capwap mode2. What is the function of URWB mode?Please explain to me
My AP device has this problem of constantly booting up. Meraki Mode Selected ubi0: attaching mtd1ubi0: scanning is finishedubi0: attached mtd1 (name "mtd=0", size 242 MiB)ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 253952 bytesubi0: min./ma...
i have 2 WLC AIR-CT5508-50-K9 AND AIR-CT5508-25-K9 Release: 8.5.151.0 o Type of Vulnerability: SSH Bruteforceo SSH bruteforce login attempts have been detected.o One or more valid SSH user logins have been found through bruteforcing.o Accounts w...
Hi, has anyone had the chance to play with "AI-Enhanced RRM" in Cisco Catalyst Center ? What has been your experience ? We have quite a few RF profiles and wonder if the cloud-based RRM really does a good job so we can lean back and stop using our ow...
Hi all;Consider the following scenario:I want to configure Mobility Tunnel between these WLCs (both of them are 9800-CL with IOS-XE 17.12.4). As you can see below, both controllers can ping each other without any problem:Form the configuration point ...
we have 2 wlc, 9800 & 3504.a wlan is deployed with same configuation from both wlc to 2 buildings.wlan using 802.1x authentication by same nac.user move from building a to b will suffer wifi connection failure at first several minutes.nac got no auth...
Hello!I have problem with Wi-Fi on iPhones. This device can't connect to Wi-Fi. I opened case in Cisco TAC and they don't see any problems with WLC or AP configuration. In logs we see that client disconnects from AP. We don't know what the problem co...
Hello!Tell me what the problem might be, there is a C9300-24UX-A switch, a "3504 Wireless controller" and a pair of "AIR-AP1832I-R-K9" are connected to it, and one AP is also connected directly to the controller via a PoE port.WLC3504 sees all access...
We have a guest network setup on WLC 9800-40 version 17.12.2 with ISE (3.1)as radius server. Central web auth is configured with self registered user. Captive portal loads fine and registration of new user is fine.However after login with credentials...
I need to update the IOS version of the Catalyst 9800 L-C, at this moment it has this version: Cisco IOS XE Software, Version 17.06.05Cisco IOS Software Bengaluru, C9800 Software C9800_IOSXE-K9, Version 17.6.5, RELEASE SOFTWARE fc2. I need to install...
Resolved! Recovery image for Aironet 1815i
Hello: We want to add some 1815i APs to an old WLC deployment. We're only able to find new 1815i autonomous (K9) but we need lightweight ones 1815i (K9C). We know that we can use the recovery image for convert autonomous to capwap, but in the drivers...
I have accidently removed partition 1 & 2 during the uboot.Now the AP boot loop with below.____ _/ ___|(_) ___ ___ ___| | | |/ __| / __|/ _ \| |___ | |\__ \| (__| (_) |\____||_||___/ \___|\___/_ _ ____ _| | | | | __ ) ___ ___ | |_| | | |___| _ \ / _ ...
In a Cisco Catalyst Controller 9800 SSO deployment, will failover occur if the interface or port-channel of the active WLC is physically shut down?
I'm using a few Cisco Aironet 1142 ap's in my house configured with autonomous images.The firmware version I have is c1140-k9w7-xx.153-3.JD17.The problem I am running into is there is nothing at all under Network Interfaces on 3 of these ap's.One sho...
