Activity in Technology and Support
Umbrella DNS Block Pages and Certificate Trust on Unmanaged Devices
Executive Summary In an increasingly complex threat landscape, Cisco Umbrella DNS serves as a foundational layer of defense, providing DNS-layer security against a wide array of threats. A critical challenge arises when unmanaged devices attempt to a...
DC Registration Script Now Supports Windows Server 2025
We are excited to announce an update to the Domain Controller (DC) registration script for Cisco Umbrella. The DC registration script is used to seamlessly register your domain controllers in Cisco Umbrella and assign the necessary permissions to yo...
Cisco 8851 phone keeps trying to register
We have a Cisco 8851 phone configured in the CUCM 12.5. It randomly disconnects from CUCM and register again. Also, it failed to register to the primary and secondary CUCM and always register to the 3rd CUCM. From the log, when it fail to register t...
New APs (CW9166) Under Wlc9800 Channel Not Auto-Reconciled
You're always a great help.The 5GHZ channel adjustment is automatic and automatically adjusted once a day starting at 0 o'clock.Six wireless APs (CW9166) were installed on one floor of the building (4F), but the next day, we received a notification f...
GA release of “support for IPv6 for AD Connectors in Secure Access"
We are excited to announce, “support for IPv6 for AD Connectors in Secure Access” , is Generally Available now. Feature Overview This feature update introduces IPv6 support in Secure Access for key operations involving AD Connector (ADC) and Domain...
General Availability: Cisco Secure Access Integration into Cisco XDR
We are thrilled to announce the release of the integration between Cisco Secure Access and Cisco XDR. This powerful integration is designed to unify your security operations, providing enhanced visibility, faster threat detection, and streamlined re...
DC Registration Script Now Supports Windows Server 2025
We are excited to announce an update to the Domain Controller (DC) registration script for Cisco Secure Access. The DC registration script is used to seamlessly register your domain controllers in Cisco Secure Access and assign the necessary permiss...
MST Root behaviours between two regions
Hi,I have two switches that are configured for region A, and now I need to connect them to some switches that are in region B. there is concern around spanning tree loops and I want to make sure my configuration is right.so my understanding is that a...
How to stop IP Device Tracking on certain ports when provisioning
We have some Cisco Webex units (RoomEQ type) that have all the ancillaries like mics on a seperate vlan back to the RoomEQ where they get a 169.x.x.x address from the RoomEQ unit. Then the RoomEQ unit has a second connection which has internet connec...
5520 - 9800 Seamless Roaming
Have 5520 running latest code and 9800 on latest code.In a foreign anchor this works (WPA3 not in scope), An update at some time many years ago changed this from WPA/WPA2 to WPA2/WPA3)I have5520 main corp SSID WPA2/WPA3 only using wpa2. 9800 main co...
Cisco Catalyst 9800 Mesh Configuration
These are the three configuration guides I have been referring to:https://www.cisco.com/c/en/us/support/docs/wireless/catalyst-9800-series-wireless-controllers/215100-join-mesh-aps-to-catalyst-9800-wireless.html https://www.cisco.com/c/dam/en/us/td/d...
New Umbrella SSO Users Error
Hi, we recently configured Umbrella for EntraID SSO access. However, we noticed that when creating a new user by sending the access invite, it remains pending. When accepting the email, the user receives an error. Accessing with single sign-on (SSO) ...
CX Cloud Agent
Hi, I need to migrate this prodcut to aws, is there any limitation to run cx agent on a bare metal on AWS with hyper-v?as cx agent only supports local vm configuration only(vmware and hyper v) Im think of using a bare metal to install hyper-v while c...
Resolved! Cisco ISE 3.2 REST ID store
I have configured the REST ID store with Azure AD, and I am able to synchronize groups from our external directory to ISE.My intention was to use this for AUTHZ of external accounts (guests in our Azure tenant) that authenticate for VPN access throug...
Can we have 1 port number for multiple devices communicating with diff
Can we have 1 port number for multiple devices communicating with different IP address on 1 multicast IP? I have a system which has 4 sub-systems, each of them have a separate IP address. This sub-systems communicate with a central processor via Mult...
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