About Deepak Kumar

Deepak Kumar · 05-28-2026

We are currently running fully on Microsoft Entra ID, and things are looking pretty solid so far.--> All our Entra‑joined (or enrolled) devices are authenticating using EAP‑TLS (device-based)--> We’re leveraging device group membership in Entra ID to...

Deepak Kumar · 05-28-2026

Hello All,I am working on integrating Cisco ISE 3.4 Patch 5 Guest Portal with Ruckus One (Cloud-managed WLAN), and I am facing an issue where the client stays stuck in Portal Redirection state even after successful authentication with Captive Portal ...

Deepak Kumar · 02-24-2025

We are operating a traditional network across multiple locations, connected via MPLS and IPsec VPN. There is no SD-WAN under our direct management, making it challenging to access real-time monitoring data such as jitter, packet loss, delay, and RTT....

Deepak Kumar · 06-12-2023

Transport: Type: CSLUCslu address: https://10.50.0.xxx/cslu/v1/pi/xxxxx-1!sho license certs Production Cert: TruePIID: <empty> Licensing Certificated: Root Cert Info:Start Date: May 30 19:48:47 2013 UTCExpiry Date: May 30 19:48:47 2038 UTCVersion Num...

Deepak Kumar · 05-02-2023

Hello All, The Cisco TAC team has created some confusion about the CSSM Smart License usage policy. I have some Nexus switches running NXOS 10.2(5), Cisco C9300 switches running 17.6.5, C3850 running 16.12.8, and Cisco ISR routers running 16.12.4. Wi...

Deepak Kumar · 06-02-2026

Found issue as It was showing in Radius Debug logs until I have to restart ISE services to show in live logs and match to policy but Do you aware if there is any known bug for this?

Deepak Kumar · 05-30-2026

A good guide if you are in the starting phase of your career. Having seen the evolution from traditional routing to early-stage SD-WAN and now AI integration, I would like to add a few perspective checks to your examples:Example 1 — “When ChatGPT is ...

Deepak Kumar · 05-30-2026

Please share a bit more details with us. Did you reviews software compatibilities? Is Device marked as valid? do you see any logs on Edge router?

Deepak Kumar · 05-30-2026

A few things I noticed here:interface FastEthernet4ip address 10.0.10.116 255.255.255.0ip nat outsideip virtual-reassembly induplex autospeed autono cdp enable!!interface Vlan2ip address 10.0.20.1 255.255.255.0ip nat insideip virtual-reassembly in!ip...

Deepak Kumar · 05-30-2026

Hello, As you are using 20.18.x as controller versions and XEv as 17.3.x, both are not compatible. You need 17.12.1a minimum XE version for this controller:https://www.cisco.com/c/dam/en/us/td/docs/Website/enterprise/catalyst_sdwan_compatibility_matr...

Member Since	‎06-23-2016 01:56 PM
Date Last Visited	‎05-29-2026 03:35 AM
Posts	2,802
Total Helpful Votes Received	2457

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ENTRA ID Registered Devices

Cisco ISE Guest Portal and Ruckus One wireless

Monitoring Jitter, Packet Loss, and RTT in a Traditional Network (MPLS

CSLU on Nexus OS with On-Prem server

Cisco Smart Software manager and Policy based licensing

Re: ENTRA ID Registered Devices

Re: Why Should I be learning SD-WAN in the era of AI?

Re: All control connections are up, but vManage shows device unreachab

Re: Seup Cisco C881W-E-K9 for home office - beginner

Re: Cisco ISRv SDWAN Onbaording