(Junos Enterprise Switching (JEX

מק"ט: #1830 | משך קורס: 16 שעות אק'

Junos Enterprise Switching is a two-day course that provides students with introductory switching knowledge and configuration examples. This course includes an overview of switching concepts and operations, virtual LANs, the Spanning Tree Protocol (STP), port and device security features, and high availability (HA) features. This course is based on the Junos operating system Release 10.1R2.8.
Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and in monitoring device operations.

הקורס פעיל לקבוצות מטעם ארגונים בלבד, ניתן לשלוח פנייה רק אם מדובר בקבוצה
*שדות חובה

קהל יעד

This course benefits individuals responsible for configuring and monitoring EX Series switches.

דרישות קדם

Students should have basic networking knowledge and an understanding of the Open Systems Interconnection (OSI) reference model and the TCP/IP protocol suite. Students should also attend the Introduction to Junos Software (IJS) and the Junos Routing Essentials (JRE) courses prior to attending this class.

דרישות קדם

After successfully completing this course, you should be able to:
• List the benefits of implementing switched LANs.
• Describe transparent bridging concepts and operations.
• Describe terms and design considerations for switched LANs.
• List enterprise platforms that support Layer 2 switching.
• Configure interfaces for Layer 2 switching operations.
• Display and interpret the Ethernet switching table.
• Explain the concept of a virtual LAN (VLAN).
• Describe access and trunk port modes.
• Configure and monitor VLANs.
• Describe voice VLAN and native VLAN concepts.
• Explain inter-VLAN routing operations.
• Configure and monitor inter-VLAN routing.
• Explain when a spanning tree is required.
• Describe STP and Rapid Spanning Tree Protocol (RSTP) operations.
• List some advantages of using RSTP over STP.
• Configure and monitor RSTP.
• Describe the bridge protocol data unit (BPDU), Loop, and Root protection features.
• Configure and monitor the BPDU, Loop, and Root protection features.
• List and describe various port security features.
• Configure and monitor port security features.
• Describe the storm control feature.
• Configure and monitor storm control.
• Describe firewall filter support for EX Series Ethernet Switches.
• Implement and monitor the effects of a firewall filter.
• List and describe some features that promote high availability.
• Configure and monitor high availability features.
• Describe the basic concepts and operational details of a virtual chassis.
• Implement a virtual chassis with multiple EX 4200 switches.

נושאי הקורס

• Chapter 1:  Course Introduction
• Chapter 2:  Layer 2 Switching
o Ethernet Bridging Basics
o Terminology and Design Considerations
o Overview of Enterprise Switching Platforms
o Enabling and Monitoring Layer 2 Switching Operations
o Lab 1: Implementing Layer 2 Switching
• Chapter 3: Virtual Networks
o Overview of VLANs
o Configuring and Monitoring VLANs
o  Voice VLAN
o Native VLAN
o Routed VLAN Interfaces
o Lab 2: Implementing Virtual Networks
• Chapter 4: Spanning Tree
o Spanning Tree Protocol
o Rapid Spanning Tree Protocol
o Configuring and Monitoring STP and RSTP
o  Protection Features: BPDU Protection
o Protection Features: Loop Protection
o Protection Features: Root Protection
o Lab 3: Implementing Spanning Tree
• Chapter 5: Port Security
o MAC Limiting
o DHCP Snooping
o Dynamic ARP Inspection (DAI)
o IP Source Guard
o Lab 4: Implementing Port Security

• Chapter 6: Device Security and Firewall Filters
o Storm Control
o Firewall Filters
o Lab 5: Implementing Storm Control and Firewall Filters
• Chapter 7: High Availability
o Overview of High Availability Networks
o Link Aggregation Groups
o Redundant Trunk Groups
o Lab 6: Configuring LAGs and RTG
o Overview of Virtual Chassis
o Configuring and Monitoring a Virtual Chassis
o  Lab 7: Implementing a Virtual Chassis Systems


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