Earlier, we have learned, how to configure OSPF on CISCO routers. Today, in this lesson, we will learn how to configure OSPF on Juniper. This process is same for MX, ACX, SRX, EX, and other Junos enabled devices. We will be using following topology for our LAB. So, let’s config […]
When we have VLANs in our network, two separate VLANs can’t communicate between them, unless we do the routing between them. Which means, we need a router (L3 device) to make communication between them. In this lesson, we will configure router for inter VLAN routing. To do that, we will
In this lesson, we will learn how to configure VRRP on Juniper devices. We will use Juniper SRX box for the lab, however the process for all Junos devices are same. So, let’s start. We will configure – Configuration: Before going deeper, let’s check our current configuration. Interface: [edit] root@R1#
In this lesson, we will learn how to configure Palo Alto Networks Firewall Management. Hope, you already know, we have two methods to configure Palo Alto firewall, GUI and CLI. We will use GUI to do Palo Alto Networks Firewall Management Configuration. Here we will configure- By default, Palo Alto
HSRP (Hot Standby Router Protocol) is one of the most popular First Hop Redundancy Protocols (FHRP) made by Cisco. It is Cisco proprietary protocol. The FHRP allows a router on a LAN segment to automatically take over if other fails. Today, in this lesson, we will learn to configure HSRP
In this lesson, we will learn how to Configure Juniper SRX as a beginner. We will configure it as our network gateway. We will perform the following activities and it will be updated day by day. So, let’s begin with below network topology. If we login to the new SRX
A VLAN (virtual LAN) is a logical sub-networks of workstation. This is needed for network admin to partition a single switch network into many. It improves security and traffic management. In this lesson we will learn how to configure VLAN on Cisco Catalyst switches. We will start with a simple
A variety of risks exist when deploying a routing protocol in a network. It’s very much true for OSPF. It’s because, OSPF does not have any built in authentication mechanism for peers. You need to configure OSPF Authentication, to make your neighbor establishment secure. Today we will configure OSPF authentication
