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How to load Firmware in Juniper Router Switch and Firewalls from USB

How to load Firmware in Juniper Router Switch and Firewalls from USB

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How to load Firmware in Juniper Router Switch and Firewalls from USB I am going to explain how to load Junos in Juniper Router Switch and Firewalls from USB drive. Before going to steps to load the Junos in Devices, there are some prerequisite which are to be prepared. Prerequisite for the software image installation USB stick of 1 GB free space. ( Format the USB stick before copying the software image into USB) Console cable. Recommended JUNOS. Down load the…

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Juniper SRX To Linux GRE Tunnel

Juniper SRX To Linux GRE Tunnel

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Juniper SRX To Linux GRE Tunnel Of course, it’s a little bit time consuming to think how to create a GRE Tunnel in Juniper SRX to RedHat Enterprise Linux Server (RHEL 5.x) to me. However spending some time, I’ve been able to create a Juniper SRX to Linux GRE Tunnel just like in Cisco to Linux . I’ve posted the configuration steps on below for both Junos in SRX and Linux. Network Scenario   I’ve used RHEL 5.x installed in…

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Site To Site IPSec VPN in Juniper SSG with one side dynamic IP
Site To Site IPSec VPN in Juniper SSG with one side dynamic IP Part 1

Site To Site IPSec VPN in Juniper SSG with one side dynamic IP Part 1

Comments 452 comments

The VPN with one side static and another side dynamic IP is a type of site to site IPSEC VPN. In this Example, I  have designed and configured Site to site IPSEC VPN in Juniper SSG series on both sides of locations. It can be implemented in the scenario where one side has static IP address and another side has dynamic IP address by replacing the desired values of VPN parameters and others. The IPSEC VPN having one side static and another side dynamic…

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Route Based IPSec VPN between Juniper SRX and Fortigate

Route Based IPSec VPN between Juniper SRX and Fortigate

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In this Example, I have designed and configured a Route-based IPSec VPN between Juniper SRX and Fortinet device. The VPN is configured in SRX of Junos 11.4 Version and Fortinet of OS 4.0 version. Both the sides of location facing internet have static IP address. The table shows Phase-I and Phase-II VPN parameters. It must be same on both side of VPN configured devices and some other parameters are locally significant. Route Based IPSec VPN between Juniper SRX and Fortigate…

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Site To Site IPSec VPN in Juniper SSG with one side dynamic IP
Site To Site IPSec VPN in Juniper SSG with one side dynamic IP Part 2

Site To Site IPSec VPN in Juniper SSG with one side dynamic IP Part 2

Comments 340 comments

The VPN with one side static and another side dynamic IP is a type of site to site IPSEC VPN. In this Example, I  have designed and configured Site to site IPSEC VPN in Juniper SSG with one side dynamic IP. It can be implemented in the scenario where one side has static IP address and another side has dynamic IP address by replacing the desired values of VPN parameters and others. The IPSEC VPN having one side static and another side dynamic…

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