Subject: "IP Address Theft" Dual Band WiFi Speed Boost I encountered a recurring issue in enterprise Wi-Fi setups involving Xiaomi devices. When the Dual Band WiFi Speed Boost feature is enabled, the device connects using both 2.4 GHz and 5 GHz radio...
Hello, everyone. I am studying Wireless deployments for my ENCOR exam and I am reading the following document:https://www.cisco.com/en/US/docs/solutions/Enterprise/Mobility/emob30dg/TechArch.html#wp1000163 It mentions that: As mentioned earlier in th...
We have an issue since a long time upgrading the software of a Catalyst 9300 Switch. We are currently running 17.03.04 and wanted back then to 17.09.05 and right now to 17.12.04. The Problem, there is a virtualization machine connected with multiple ...
Using Model 9800-40 WLCs with Model 9164 APs running version 17.12.4.We have APs that are staying on channels with over 40% utilization and not changing channels under DCA even though there are lot of APs with very low channel utilization. The high u...
Hi Team,We are currently encountering an error in our Unified CCE Administrationt12.5 screen. The issue appears to be due to a mismatch between the "Unmatched Virtual Machines" and the "Allowed Virtual Machines" for the selected deployment configura...
Hello. My network is fully EIGRP at the Data Center, but there is going to be another brand integrated at the DC, so need to use OSPF on different blocks.I would like to understand what could be the problems I could face if I use the next topology:[O...
hi all, I'm wondering if its possible to route leak between 2 OSPF Instances running on different VRFs without using the GRT. I've not found much around asides from route leaking using a VRF and the global routing. A workaround would be from an OSPF...
Hi I've been testing some script againts ISE 3.2.0 OpenAPI to test the functionality and i found an issue in uploading a trusted certificate for Letsencrypt via the openapi. If i download the intermediate certificate from https://letsencrypt.org/cert...
I've been tasked to assist a local technician to replace legacy Avaya switches with new Cisco 9200L switches for an air gapped network that is only used for ACS, IDS, and CCTV. Because of what this network controls, our maintenance window, max 4 hour...
The IP address for https://www.discord.com seems to be redirected to a known dodgy IP address and the certificate is failing. I receive the browser certificate error splash in both edge and Chrome.Changing from opendns to Google's DNS on my router re...
Hello, everyone. I am studying SD-WAN for my ENCOR exam and I have a question. I understand that TLOCs and TLOC routes in general will contain a color for the transport that the edge router is connected to. My question is, what exactly is the signifi...
For the longest time, the Cisco AnyConnect worked well. I need to use it for University. Suddenly, whenever I try to connect, I get the following error: Authentication failed due to problem navigating to the single sign-on URL.IT-Services couldn't id...
I recently replaced the core switch at one of my sites that consisted of two separate C9300-48Ts and three other off brand switches and installed a new stack with a C9300X-48HX, C9300-24S and a C9300-48T (running 17.12.5). This is a layer 2 network c...
