Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I've recently migrated a classic CBAC configuration to ZBFW (I know drag me into the 21st centuary...) on a Cisco C921-4P router running the latest IOS. There are several 'inside' interfaces and two 'outside' interfaces. The outside interfaces are ...
Hi,I'm working on migrating our 3802i from a 5508 to 9800-CL. The joining of APs to the 9800-CL is working but I'm not able to rollback to the 5508 running 8.5.182.7, which I am practicing in case there is a need. When I point the 3802i back to the o...
Endpoint DLP for Windows v1.8.0.376 Cisco is pleased to release Endpoint DLP for Windows v1.8.0.376. This release expands file inspection and removable-media controls, adds Microsoft Teams as a destination for clipboard paste policies, and provides ...
Saw this bug CSCwv38239 - Catalyst 9300X PoE ports fail to establish Ethernet link with Vaisala temperature sensors after upgrade to IOS XE 17.15.5. Is anyone seeing the same problem with Cisco Access points on these switches ? All works on...
Hello all, im facing an issue when deploying expressway with let's encrypt i get the error message : ACME deploy operation failed: Certificate validation failed.Version 14.0.7
In this overview video, we explore the Cisco Nexus 9300 Smart Switch, a unified hardware platform combining high performance routing and switching with pervasive, hardware accelerated security. We break down the dual engine architecture (NPU + DPU), ...
In this video, we demonstrate how to configure, orchestrate, and verify VXLAN traffic redirection to Smartswitch DPUs using Cisco Nexus Dashboard. Learn how to define network-level redirection policies, manage Hypershield security rules centrally, an...
In this video, we walk through the process of onboarding Smartswitch and integrating Hypershield into Cisco Nexus Dashboard. You will learn the core connectivity prerequisites-including dedicated loopback address assignment and API access token gener...
I need to remove the "a=crypto:" part from my SDP header to my ISP SDP header from PureCloud via TLSContent-Type: application/sdpUser-Agent: ININ-EDGE/1.0.0.9458Content-Length: 351v=0o=- 2580238779 3812407684 IN IP4 172.24.22.90s=-c=IN IP4 172.24.22....
topology： R3---R2---R4R3 and left interface of R2 in 10.10.10.0/24;R4 and right interface of R2 in 10.10.20.0/24 subnet. when R3 ping 10.10.20.255,it receives a reply from 10.10.10.1 which is R2's interface in 10.10.10.0/24 subnet. why?In my opin...
I am a Cisco Netacad Instructor. I have made several attempts to gain access to Cisco CML (https://mkto.cisco.com/cml-free.html) and have registered a number of times but have not received a confirmation email to access. My CCO ID that I am seeing wh...
Hello, everyone.I'm studying VPLS BGP autodiscovery + signalling for my CCNP exam. I understand that when we use this method, we have to configure a VE-ID on our router. When BGP is configured, each router advertises itself with the following paramet...
I have a Cisco room kit, EQ with two camera cameras. both of which are showing video connected, however they’re not showing up in the codec for control. I have a blinking light on the front of my cameras. does anyone know if this is a firmware issue,...
