About Jatin Katyal

Jatin Katyal · 09-10-2025

Migrating Cisco ISE from On-Premises to Microsoft Azure Cloud.IntroductionPrerequisitesDesign Considerations for High Availability (HA)Load BalancingPAN FailoverNetwork Security Groups (NSGs)Azure RegionsMigration StepsPre-Migration StepsDeploy ISE i...

Jatin Katyal · 06-15-2018

hello team,I'd like to know what should be a status of EST service for P-PAN, S-PAN, PSN and MNT if "Certificate Authority" is enabled for the deployment on the P-PAN. So far I haven't seen any documentation that talks about it. My understanding is,...

Jatin Katyal · 10-11-2013

IntroductionCisco UCS supports two methods to authenticate user logins:Through user accounts local to Cisco UCS Manager. Remotely through one of the following protocols:LDAPRADIUSTACACS+Configuring UCS (Fabric Interconnects)Step 1 In the Navigation...

Jatin Katyal · 09-24-2013

IntroductionUsers with Superuser security privileges can configure nodes to use RADIUS authentication.An ONS node operates as a client of RADIUS. The client passes user information to designated RADIUS servers, and then acts on the response. RADIUS ...

Jatin Katyal · 09-22-2013

IntroductionPassword-management for vpn users is only supported by two protocols Radius and ldap. Radius password-management for vpn users requires the Radius server to be integrated with an Active Directory MS-AD server as the password management ...

Jatin Katyal · 03-09-2021

Great feature to help suppress the mechanical keyboard typing sound, network devices next to you ( especially the M-Series UCS boxes ) and other countless unwanted noises around the office area.

Jatin Katyal · 08-26-2020

Installation guide has updated info ( last updated 18th Aug 2020) so please go with the installation guide. Compatibility matrix seems to have outdated info (last updated in Nov 2019) Will report this issue.

Jatin Katyal · 08-26-2020

acs/admin# acs-config acs/admin(config-acs)# replication force-sync Only the super admin or system admin can run this command on a secondary ACS node. You can use this command only on a secondary ACS. ACS restarts after the primary-to-secondary syn...

Jatin Katyal · 08-11-2020

Per my experience, we see "access denied" when local keyword is missing from the login command, However, it seems you have that defined in your case. Can you run the debugs and capture the output while you are testing with local username / password. ...

Jatin Katyal · 08-06-2020

Light Data Distribution is used to store the user session information and replicate it across the PSNs in a deployment, thereby eliminating the need to be totally dependent on PAN or MnT nodes for user session details. Source : https://www.cisco.com/...

Member Since	‎05-22-2008 04:19 AM
Date Last Visited	‎10-15-2025 10:53 AM
Posts	2,533
Total Helpful Votes Received	3411

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Migrating Cisco ISE from On-Premises to Microsoft Azure Cloud

Expected Behavior on EST Service

UCS (Fabric Intreconnect) integration with ACS 5.4 (Tacacs+)

Managing ONS with Radius Credentials

Password-management with LDAP vs Radius for VPN users.

Re: Webex Employee's Favorite Feature of The Month: Noise Removal

Re: ISE ESXi 7.x Support

Re: ACS 5.8 replication pending

Re: cisco 3650 fallback radius and local access

Re: ISE 2.7 Light Data Distribution