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 […]
Today, we will learn to configure eBGP on Juniper Router. We will be using a simple point-to-point topology to keep the tutorial simple and to the point. So, let’s get started. Every BGP configuration is done by following 2 steps. In first step, we need to tell, who we are
If you are unable to start a session with network-admin privileges in your Cisco Nexus switch, you must recover the network administrator password by power cycling the device. In this lesson, we will learn Nexus switch password recovery by power cycling. This processed are applicable for all NX-OS enabled devices.
Cisco vPC aka Virtual Port-Channel, which was launched in 2009 is a feature on the Cisco Nexus series switches that allows end device to configure a Port-Channel across multiple switches. If you want to know details, then check fundamental concepts of vPC by Cisco. In this lesson, we will learn
When we need a secure connection between multiple fixed location, site-to-site VPN is one of the most popular option for network engineers. Today, in this lesson, we will learn how to configure site-to-site policy based IPSec VPN on juniper SRX firewall. We will be using below diagram for our IPSec
In this lesson, we will configure iBGP on Cisco Router. This is the second part of our BGP series. We have chosen a network where we have three routers which are not directly connected. We will configure ibgp among them and check the reachability from end to end. Below are
BGP is an exterior gateway protocol that manages how packets are routed across the internet. It can quickly adapt to send out packets if a path goes down. Because of the variety of ways to do the traffic engineering, this is one of the most popular routing protocols. A series
In this lesson, we will learn how to configure multi-area OSPF on Juniper. This is the second part of our Juniper OSPF configuration series. Before starting the configuration, we should know a few terms related to the OSPF. These are – DR, BDR, ABR and ASBR. We will be using
