Activity in Technology and Support
EAP-TLS Device Certificate for Entra Joined Devices with Intune
In my environment, we have some devices that are hybrid AD joined and some that are only Entra Joined. I'm using SCEP certificates that are being issued by a third party CA. I'm running Cisco ISE 3.3 Patch 4. I've set the SCEP profile so that there a...
WLC 9800-L version 17.12.4 and Microsoft surface connectivity issue
Hi,I successfully migrated from Cisco Airwave OS to 9800-L IOS versoin 17.12.4, and everything is working fine with the exception of the Microsoft surface pro. All of my PCs (windows 10) and Apple Iphone devices are working great and they are using ...
2960X image upgrade isse
greetings everyonethis is about an issue i am facing with my Cisco 2960x switches. i did a firmware upgrade from 152-7.E10 to 152-7.E11 image which currently is the recommended one.Unfortunately for some strange reason, after reboot the switch goes i...
Multi Phase 2 connections with IPSec Site 2 Site
ive got a problem i cant seem to figure out. When my Ipsec tunnel is built it makes a new phase 2 connection every 60 seconds. 1.1.1.1 = Cisco Router2.2.2.2 PfSense Router----- Connection configuration -----1.1.1.1 => Internet <= 2.2.2.2-------------...
Fast REP et gamme IE
Bonjour, Je ne trouve rien qui précise si le Fast REP est supporté sur les switches stackés de la gamme IE Cisco. Si quelqu'un sait ? Merci d'avance ! Edit : Pour être plus précis, je demande si le temps de convergence du Fast REP reste le même si u...
CUCM ring duration call forwarding
Hello everyone,I know I can set the ring duration in CUCM that after a certain number of rings User1's call gets forwarded to User2's extension. But I was wondering if I could set it up that if User2 doesn't answer the forwarded call, then it goes b...
D319 Duo Release Notes for July 18, 2025
Hello everyone! Here are the release notes for our most recent updates to Duo. Public release notes are published on the Customer Community every other Friday, the day after the D-release is completely rolled out to commercial deployments. You can s...
UCS Firmware update to Chassis
We are preparing to upgrade our Chassis to 4.1.3m after a previous update to the fabric interconnects and currently have two critical errors:1. FSM:FAILED]: Update identities to external identifier manager(FSM:sam:dme:IdentIdentRequestUpdateIdent). R...
Virtual switching between VMs
Hello, everyone. I have a quick question. I understand that inside our virtualized environment, we can run a virtual switch between our VMs. Some hypervisors come with pre-built switches and we can also deploy our own Cisco products (I think vNexus w...
Same AP // Different SSIDs // different Power Level per SSID ???
Hey Team, we streamlined a few Weeks ago the WLC Software to 17.15.x on 10 Sites. WLC is 9800-40 / 80, APs 9115, primarily. All APs in Local Mode. There is on Enterprise SSID, one SSID with OpenRoaming and 2 Open SSIDs with no Security and 3rd Party ...
ASR/CSR NAT Hairpinning
Hello everyone!I want to configure NAT-Hairpinning on the ASR-1002X router (17.09.05a, for this I went to the lab and tested the configuration on the CSR (17.03.08a). NAT-Hairpinning i need to allow internal clients allow access our external services...
Resolved! err-disable state SW down interface
HelloHello I am attemping to install two cisco 9200 Series . The por 24 is in trunk mode is conecting against other 9200 series ( i dont have acces now to this SW this SW has a some SWitches on different port the SWitches are no cisco) .there is not...
VMware ESXi Patching
Hello, We have a few customers running BE6000 and BE7000 systems which were supplied with bundled versions of VMware ESXi. There have been some recent high priority CVE vulnerabilities (CVE-2025-41236, CVE-2025-41237, CVE-2025-41238, CVE-2025-41239) ...
Resolved! Why Cisco STP Priority must be in increments 4096?
Hi all,I'm wondering why cisco Priority must be in increments of 4096?..Not increments 0,1,2,3,4,.... Is there a special reason about it? Thank you. cf) Port 30 (TenGigabitEthernet0/2) of VLAN0002 is designated forwarding Port path cost 2, Port pr...
mac-flap; limit or tuning?
Any know how many times w/in a time frame a mac address needs to show up on two ports before a mac-flap error is logged? And is there a way to tune that threshold?We're running some ap's in flex mode, and a few handheld clients are roaming between a...
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