EtherChannel or Port-Channel or Eth-Trunk is a link aggregation technology in which multiple physical port links are grouped into one logical link to provide- Today, we will do deep drive in EtherChannel. Let’s get Started with EtherChannels which is sometimes refered as port-channel or LAG (link aggregation) or Eth-Trunk. EtherChannel […]
How to enable IPv6 on Router (Cisco IOS) is one of the very basic questions an engineer have, because by default Cisco doesn’t support IPv6 on it’s IOS images. In this tutorial, we will learn how to configure IPv6 in Cisco routers. What is IPv6 IPv6 is the latest
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. Network Topology I will present very sample configuration
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
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
Hello everyone! Today’s topic is, how to configure Telnet on your Cisco IOS devices. If you are not familiar with Telnet, read this WIKI page. By the end of this article, you will be confident enough to configure and troubleshoot Telnet related issues on Cisco routers and switches. So, let’s
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
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
