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How to configure Site-to-Site Route based IPSec VPN on Juniper SRX

Posted on June 18, 2019
/Under Juniper, Security
/With 1 Comment

Earlier we discussed, how to configure policy-based IPSec vpn on Juniper SRX and now we are going to discuss about route based IPSec. So, in this lesson, I will be discussing, how to configure Site-to-Site Route based IPSec VPN on Juniper SRX. VPN Details: VPN NegotiationParameters: Configuration: Let's assume, everything…continue reading →

How to configure GRE on Juniper Devices?

Posted on March 7, 2019
/Under Juniper, Routing, Security, Switching
/With 10 Comments

Generic Routing Encapsulation (GRE) is a tunneling protocol that was developed to carry L3 traffic over an IP network. It encapsulates packets in a manner, so that it creates a private point-to-point link between 2 networks. In this lesson, we will learn how to configure a GRE on Juniper devices.…continue reading →

How to configure Site-to-Site Policy based IPSec VPN on Juniper SRX

Posted on September 14, 2018
/Under Juniper, Security
/With 14 Comments

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…continue reading →

How to configure OSPF on Juniper

Posted on August 22, 2018
/Under Juniper, OSPF, Routing
/With 4 Comments

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…continue reading →

How to Configure VRRP on Juniper

Posted on August 10, 2018
/Under Juniper, Routing, Security
/With 6 Comments

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#…continue reading →

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