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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 → Taking the backup is one of the basic but important task for any system including Cisco ISE. In this lesson, we will learn, how to backup Cisco ISE 2.7. So, let's get started. Performing Cisco ISE backup, will be done in four (4) steps. These are- Creating a Repository Cisco…
continue reading → - Posted on August 9, 2020
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Hello everyone. Today's topic is, how to configure Telnet on your Cisco IOS devices. If you are not familiar with Telnet, then just remember; Telnet is a network protocol, that allows you to gain remote access to your devices. By the end of this article, you will be confident enough…
continue reading → Simple Network Management Protocol (SNMP) is an application layer protocol to collect and organize information about device in an IP network. In this lesson, we will learn to configure SNMP v2c in Cisco device. Pre-Check: Make sure port 161 is open for SNMP pulling from the device. And, also 162…
continue reading → Policy Based Routing or PBR is a feature to manipulate routing and forwarding based on policies, set by the network administrator. In this lesson, we will learn to configure PBR in Cisco Nexus switches. Lab Diagram: Goal of the Lab: Create PBR for source PC-02 (192.168.1.11) Deny PBR for PC-02…
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