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Cisco FMC deployment tool by NetContractor
by nowy -
help with testing ports on switches
by TXFloater -
How do you plan network changes without disrupting users?
by nikhljosh -
Architectural approach for a unified, role-based Artist Partner Portal
by Almayahw -
Cisco IOS DHCP OFFER sent, no REQUEST during UEFI PXE boot
by Tecnico F -
SD-WAN Support in Routing Advantage Licences
by faizal_vi -
Meraki wireless ping redirect
by sjlee1 -
How to use CISCO ID to print my certificate?
by domnikraeys
Community Activity
Need some advice
I bought a Cisco Catalyst switch from a hamfest (amateur radio swap meet) and am trying to get it working. I am a retired software engineer and am just looking to get this working. I can connect to it through a serial conection and can run some ini...
Resolved! APs Registered/Adopted in a NON Supported Controller
Hello Everyone, I am having a very strange issue. For reference please check this compatibility matrixhttps://www.cisco.com/c/en/us/td/docs/wireless/compatibility/matrix/compatibility-matrix.htmlI have WLC 9800 17.13.1. As shown in the matrix, 3702i ...
help with testing ports on switches
Hello i just started a QC position at my job with minimal training wanted to see if there was and emulators or thing of that nature to test ports extremely new to this working with switches for cisco would gratefully appreciate any info tips thanks.
How do you plan network changes without disrupting users?
Hi everyone, I am interested in how people plan network changes so users notice as little as possible. Do you schedule changes for quiet hours, test in a lab first, or roll changes out in stages? How do you prepare a quick way back if something does ...
Pack Your Virtual Bags: Our Next-Gen Community Adventure Begins!
Hello Cisco Community! Change is in the air, and we are stepping into an exciting new chapter! In just a few weeks, our community space is moving to a new high-performance platform, with our first phase of reopening scheduled for early 2027. To he...
Cisco Expressway PHP2Shell — Best Temporary Mitigation?
Hi everyone,We have the following environment:Expressway-E: X14.x VCS Control: X8.10.xDue to VMware and licensing constraints, we cannot immediately upgrade to X15.5.21 to address the PHP2Shell vulnerabilities (CVE-2026-109618 / CVE-2026-109619).Ci...
Architectural approach for a unified, role-based Artist Partner Portal
Hi everyone,Disclaimer: This is a conceptual scenario for a coursework/training assignment-non-active production project. So I am looking for high-level architectural feedback and best practices rather than implementation support. For my assignment, ...
Devices won't authenticate, WLC seems to eat requests to radius
Since I have seen it here before but didn't see solution for myself, and I am currently dealing with the same issue, I am looking for some help.We have several devices using the same service account to authenticate to WiFi, but they do not always au...
Cisco IOS DHCP OFFER sent, no REQUEST during UEFI PXE boot
Hello Cisco Community,I need assistance diagnosing a UEFI PXE boot failure involving a Cisco 892FSP router running IOS 15.9(3)M13, a Catalyst 3750G switch, and Microsoft Windows Server 2019 WDS.The configuration below is based on the actual setup, bu...
How to use CISCO ID to print my certificate?
I've just got an email that I passed a certification and received a CISCO ID number.The thing is I did not have a CISCO account, so I created one, but now when I go to Cert Status & Download PDF, I don't have an option to paste that CISCO ID number.I...
SD-WAN Support in Routing Advantage Licences
Hello,We are structuring a tech refresh proposal to migrate a client from legacy ISR 4221 routers to Catalyst 8235 models. For the Day 1 deployment, the client will continue using traditional GRE over IPsec for branch connectivity.Our Bill of Materia...
MAC Address issue on Cisco c9300
Can anyone explain why a burned-in MAC address might deviate from the logical numbering scheme? Typically, the MAC addresses for a switch’s ports begin with a base MAC address and increment in sequence, corresponding to the port numbers. In our case,...
Authentication Issues Sandbox IOS XR Always On
Hi, Can you help me with this problem?I can't authenticate to xr-2. I erased default route on that router.Thank you!
Meraki wireless ping redirect
DearWe are use Meraki MR36 and MR76.OS version is MR 30.7.1.The clients in site are faced issue.The issue is ping error 10.128.128.128 intermittently.Actually, we are provide private network service and subnet is 172.26.x.x/24and we are not use NAT m...
Cisco FMC deployment tool by NetContractor
Hi everyone!I've always enjoyed experimenting with automation and finding ways to make my everyday engineering work easier and more efficient.Throughout my career as a Network and Security Consultant, I've been involved in various enterprise infrastr...
