Hi Guys, We need to take two backup before start upgradation , so please make sure you have backup if we faced any critical issue.   We...

First we need to take backup of EM device -- find the below step to take backup of Forescout-- To back up the permanent Enterprise...

In this blog we are going to learn how to upgrade Cisco wireless controller  Before go to upgrade we can make sure we have taken backup...

Wireless CLI Commands 1. Access Control List (ACL) Configuration: show acl Displays the access control lists (ACLs) that are configured...

This is a very important question for an interview, especially if you are applying for a position related to wireless controllers or...

We can discuss Profiling Probes in Cisco ISE --   ISE has several methods of detecting what type of device isconnecting to the network,...

We used three modes of Deployment of ISE    1- Monitor Mode 2-  Low-Impact Mode 3-  Closed Mode    Monitor Mode -->>  Basically, we used...

Below this type of License used in Cisco ise--   Base license is basic license when you purchased ISE you will get this one .   Plus...

Mostly we are using Three types of Deployment method used -  ISE Small Deployment ISE Medium Deployment ISE Large Deployment   ISE Small...

Supplicant • The endpoint is essentially the supplicant. However, technically, the supplicant is software that runs on the endpoint....

This topic is very important if you are using ISE or preparing ISE , also for interview purpose    There are many flavors of EAP...

NAT 46 and NAT 64   NAT 46 technology is used when you want to connect an IPv4 to IPv6. NAT 64 technology is used when you want to...

You can backup and restore policies and configuration settings You want to modify your existing configuration, but do not want to commit...

if we are facing Slowness issue with Zscaler there may be below point -- Slowness with particular application/website:- we can try to...

Website uses Non-Standard Port in Zscaler Client connector - Few websites such as eg. https://xyz.com:77 which works on non-standard Port...

This issue we can find out using below troubleshooting method like first we need to understand the problem. 1- If application access...

Website is not working using zscaler " Zscaler client connector " regarding this issue we need to understand below point before start...

When troubleshooting App Connectors, consider the following:   --->> > App Connector Not Connected to the Cloud <<----   If the App...

Enabling authentication allows the Zscaler service to identify the traffic that it receives so it can enforce the configured location,...

Zscaler supports the multiple traffic forwarding mechanisms, Depending on your environment and requirements, you can choose one or a...