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Encapsulated Remote Switched Port Analyzer (ERSPAN) is a technique to mirror traffic over L3 network. Traffic will be encapsulated at the source end and then decapsulated at the destination end. In this lesson, we will learn to configure ERSPAN in Nexus switches. I will present a sample configuration based on…
continue reading → Palo Alto Wildfire service is a cloud based analysis techniques to detect malware and then generate signature to protect from them. For simplicity you can says, it's turns unknown malware into known malware. Today, in this lesson we will learn how to configure wildfire in Palo Alto firewall. How wildfire…
continue reading → Cisco Identity Services Engine (ISE) is a solution where you can do devices & users access controlling across wireless, wired, and VPN connections in your network. Today i am going to show you, how to install Cisco ISE 2.7 version. I am doing this in my LAB, so i am…
continue reading → TACACS+ provides better authentication, authorization and accounting, which provide flexible administrative control. In this lesson, we will learn how to configure TACACS+ on Cisco routers and switches. I already published a post for IOS XR, you can check that from How to configure TACACS+ on Cisco IOS XR. Today i…
continue reading → Earlier we learned about SNMPv3 configuration on Cisco IOS devices. Today we will learn, how to configure SNMP v3 in Cisco Nexus Devices. So, let's get started. SNMPv3 support three (3) modes. These are- noAuthNoPriv authNoPriv authPriv If you are decided to configure snmp v3, then, there is no point…
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