GB Direct

Advanced Junos Security

GB Direct
In Harrogate, Reading, Nottingham and another venue.

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Important information

Typology Course
Location At 4 venues

This three-day course, which is designed to build off of the current Junos Security (JSEC) offering, delves deeper into Junos security with advanced coverage of IPsec deployments, virtualization, high availability, advanced Network Address Translation (NAT) deployments, and Layer 2 security with SRX Series Services Gateways.

Facilities (4)
Where and when
Starts Location
On request
North Yorkshire, England
On request
Clerks Court 18-20 Farringdon Lane Clerkenwell, EC1R 3AU, London, England
See map
On request
Nottinghamshire, England
On request
Berkshire, England
Starts On request
North Yorkshire, England
Starts On request
Clerks Court 18-20 Farringdon Lane Clerkenwell, EC1R 3AU, London, England
See map
Starts On request
Nottinghamshire, England
Starts On request
Berkshire, England

What you'll learn on the course

IT Security

Course programme

Course IntroductionJunos Security Review

  • Junos Security Components Overview and Selective Packet-Based Forwarding
  • Junos Layer 2 Packet Handling
Lab 1: Selective Forwarding

Security Policy Components

  • ALG Overview
  • Junos ALGs
  • Custom Application Definitions
  • Advanced Addressing
  • Policy Matching
Lab 2: Implementing Advanced Security Policy


  • Virtualization Overview
  • Routing Instances
  • Filter-Based Forwarding
Lab 3: Implementing Junos Virtual Routing

Advanced NAT Concepts

  • Operational Review
  • NAT: Beyond Layer 3 and Layer 4 Headers
  • Advanced NAT Scenarios
Lab 4: Advanced NAT Implementations

High Availability Clustering

  • High Availability Overview
  • Chassis Clustering Implementations
  • Advanced HA Topics
Lab 5: Implementing Advanced High Availability Techniques

IPsec Implementations

  • Standard VPN Implementations Review
  • Public Key Infrastructure
  • Hub-and-Spoke VPNs
Lab 6: Hub-and-Spoke IPsec VPNs

Enterprise IPsec Technologies: Group and Dynamic VPNs

  • Group VPN Overview
  • GDOI Protocol
  • Group VPN Configuration and Monitoring
  • Dynamic VPN Overview
  • Dynamic VPN Implementation
Lab 7: Configuring Group VPNs

IPsec VPN Case Studies and Solutions

  • Routing over VPNs
  • IPsec with Overlapping Addresses
  • Dynamic Gateway IP Addresses
  • Enterprise VPN Deployment Tips and Tricks
Lab 8: OSPF over GRE over IPsec VPNs

Troubleshooting Junos Security

  • Troubleshooting Methodology
  • Troubleshooting Tools
  • Identifying IPsec Issues
Lab 9: Performing Security Troubleshooting Techniques

Appendix: SRX Series Hardware and Interfaces

  • Branch SRX Platform Overview
  • High End SRX Platform Overview
  • SRX Traffic Flow and Distribution
  • SRX Interfaces

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