Activity in Technology and Support
Cisco FTD Anyconnect VPN with ISE and Azure AD SAML Integration
Hello, I am going to implement SAML authentication with Azure AD for our Anyconnect VPN. We also have ISE in our network, I would like to clarify the below points regarding the flow. 1- Should we integrate FTD with Azure via SAML and use ISE only a...
FirePower Chassis Name Change - Warning!
I would like to change the hostname of two FirePower 4100 systems which are in HA active/passive mode between the two systems on the installed ASA 9.7 code. The ASA hostname was changed just fine. When I try to change the FirePower chassis hostname v...
CBS350 – 802.1X EAP-TLS OK but no DHCP reply when using built-in DHCP
Hi,I’m currently testing 802.1X EAP-TLS on a Cisco CBS350-12XT lab switch with FreeRADIUS, and I’m seeing an issue with DHCP when using the built-in DHCP server.Environment– Switch: Cisco CBS350-12XT– RADIUS: FreeRADIUS 3.2.5 (Ubuntu)– Auth method: 8...
Intermediate Port Shutoff
My inside trunked router port randomly shuts, with no indication of why in the logs. I had debug STP. What's another debug I can enable to try and get an idea why?Router Log Dec 3 2025 01:26:37 UTC: %TRACK-6-STATE: 22 interface Gi0/0/1.2 ip routing U...
Mgmt-VRF Route Leaking to Globat RT
Hi , am trying to advertise default Mgmt-Vrf route to GRT so that other devices reachable to default route . thanks for tips and tricks . Configuration is mentioned below . DC01-leaf03-55#show run int giga0/0interface GigabitEthernet0/0vrf forwardin...
Advice on selecting SFP Modules
So, I am dealing with PLC one one side...10/100mbps port. Via a single mode Fibre cable it is extended to the switch cabinet. I am suppose to select the Switch & SFP. Can someone with experience validate the selection that I derived as : Cisco GLC-FE...
EEM Script - Auto Port Description using cdp neighbor
This is a Cisco Embedded Event Manager (EEM) applet script designed to automatically update interface descriptions on a switch/router based on CDP (Cisco Discovery Protocol) neighbor information. Let me break it down step by step:What the script does...
Cisco DNAC - NetConf Validation failing
Hello,I am wondering, if someone has some experience with NetConf authentication.#sh run | sec netconfnetconf-yang-------------#sh netconf countersNETCONF CountersConnection Attempts:0: rejected:0 no-hello:0 success:0Transactionstotal:0, success:0, e...
Catalyst Center AP base radio MAC via API
I am trying to find the base radio mac for each AP so that I can create a BSSID list. I can get the list of devices from the network-device call and get more info from the device-detail call. I cannot find the base radio mac there though. Maybe th...
Configuração AP Cisco AIR-CAP3602I-T-K9
Olá a todos da Comunidade Cisco,Gostaria de solicitar suporte para configurar um Access Point que recebemos como doação: Cisco AIR-CAP3602I-T-K9 (Domínio Regulatório T). Problema Principal: Não estamos conseguindo realizar a configuração inicial do e...
Cisco Secure Client wants to use the "System" keychain
On latest version on macOS 26.1 we have this issue for every logon of Cisco Secure Client VPN. The prompt is there for 2-4 times to enter my Username and password of the Mac. 5.1.13.177 has this issue, 5.1.12 does not. How to fix?
ISE upgrade 3.3 to 3.4 any problem
anybody have problems upgrading ISE upgrade 3.3 to 3.4 any problem
Resolved! spanning tree confusion
I need some help understanding my spanning tree results.I have 2 routers connected to each other, and 3 switches in a loop. So R3-SWA-SWB-SWC-R2 and back to R3.I have set R3 as the root with the lowest priority 8192 , R2 next lowest 12284, and switch...
Resolved! End of Life Catalyst Catalyst 3800
Hi, I was wondering if anyone knew the precise EOL for the WS-C3850 series of Cisco Catalyst switches. According to the Cisco support page for this product, the last day of support is April 30, 2027, but I can see another date that states the last da...
FMC DHCP Server no lease
Hello Together,I configured on Cisco FMC 7.6 the DHCP Server for one Sub-Interface because we have to route this VLAN on the Firewall. I add the VLAN tag and configured the switch also for this Vlan. Problem is I cannot get a lease. I saw on Cisco IS...
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