咨询热线:    40000-53353(全国)    0571-28976118(浙江)    
 

瞻博网络认证的互联网高级专员(JNCIP-ENT) 预约试听

 

课程长度:5天/30小时

课程描述:

瞻博网络认证的互联网高级专员(JNCIP-ENT)面向拥有瞻博网络Junos OS高级知识的、有经验的网络专业人士,以检验考生是否了解高级企业路由和交换技术,是否具备相关的平台配置和故障排查技能。

高级Junos企业路由(AJER)

课程长度:3天/18小时

课程描述:

This three-day course is designed to provide students with the tools required for implementing, monitoring, and troubleshooting Layer 3 components in an enterprise network. Detailed coverage of OSPF, BGP, class of service (CoS), and multicast is strongly emphasized. Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos operating system and in monitoring device and protocol operations. This course uses Juniper Networks SRX Series Services Gateways for the hands-on component, but the lab environment does not preclude the course from being applicable to other Juniper hardware platforms running the Junos OS. This course is based on the Junos OS Release 11.4R1.6.


课程目标:

After successfully completing this course, you should be able to:
Describe the various OSPF link-state advertisement (LSA) types.
Explain the flooding of LSAs in an OSPF network.
Describe the shortest-path-first (SPF) algorithm.
Describe OSPF area types and operations.
Configure various OSPF area types.
Summarize and restrict routes.
Identify scenarios that require routing policy or specific configuration options.
Use routing policy and specific configuration options to implement solutions for various scenarios.
Describe basic BGP operation and common BGP attributes.
Explain the route selection process for BGP.
Describe how to alter the route selection process.
Configure some advanced options for BGP peers.
Describe various BGP attributes in detail and explain the operation of those attributes.
Manipulate BGP attributes using routing policy.
Describe common routing policies used in the enterprise environment.
Explain how attribute modifications affect routing decisions.
Implement a routing policy for inbound and outbound traffic using BGP.
Identify environments that might require a modified CoS implementation.
Describe the various CoS components and their respective functions.
Explain the CoS processing along with CoS defaults on SRX Series Services Gateways.
Describe situations when some CoS features are used in the enterprise.
Implement some CoS features in an enterprise environment.
Describe IP multicast traffic flow.
Identify the components of IP multicast.
Explain how IP multicast addressing works.
Describe the need for reverse path forwarding (RPF) in multicast.
Explain the role of Internet Group Management Protocol (IGMP) and describe the available IGMP versions.
Configure and monitor IGMP.
Identify common multicast routing protocols.
Describe rendezvous point (RP) discovery options.
Configure and monitor Protocol Independent Multicast (PIM) sparse modes.
Configure and monitor RP discovery mechanisms.
Describe the basic requirements, benefits, and caveats of source-specific multicast (SSM).
List the address ranges used for SSM.
Illustrate the role of Internet Group Management Protocol version 3 (IGMPv3) and PIM sparse mode (PIM-SM) in an SSM implementation.
Configure and monitor SSM.


培训对象:

This course benefits individuals responsible for configuring and monitoring devices running the Junos OS.


学员基础:

Students should have basic networking knowledge and an understanding of the Open Systems Interconnection (OSI) model and the TCP/IP protocol suite. Students should also have working experience with basic routing principles. Students should also attend the Introduction to the Junos Operating System (IJOS), Junos Routing Essentials (JRE), and Junos Intermediate Routing (JIR) courses prior to attending this class.


课程内容:
Day 1
Chapter 1: Course Introduction
Chapter 2: OSPF
OSPFv2 Review
Link-State Advertisements
Protocol Operations
OSPF Authentication
OSPFv3 
Lab 1: Configuring and Monitoring OSPF
Chapter 3: OSPF Areas
Review of OSPF Areas
Stub Area Operation
Stub Area Configuration
NSSA Operation
NSSA Configuration
Route Summarization
Lab 2: Configuring and Monitoring OSPF Areas and Route Summarization
Chapter 4: OSPF Case Studies and Solutions
IGP Transition Overview 
Transition Case Study 
OSPF Multiarea Adjacencies
External Reachability
Virtual Links 
Lab 3: Configuring and Monitoring Routing Policy and Advanced OSPF Policy


Day 2
Chapter 5: BGP
Review of BGP
BGP Operations
Load Balancing Options
Path Selection and Configuration Options
Lab 4: Implementing BGP
Chapter 6: BGP Attributes and Policy
Policy and BGP
BGP Attributes 
Details and Manipulation of Common BGP Path Attributes 
Lab 5: BGP Attributes
Chapter 7: Enterprise Routing Policies
Enterprise BGP Core Network Design 
Enterprise External Network Deployment 
Lab 6: Implementing Enterprise Routing Policies


Day 3
Chapter 8: Introduction to Multicast
Overview of Multicast
Multicast Addressing
RPF 
IGMP
Chapter 9: Multicast Routing Protocols and SSM
Overview of Multicast Routing Protocols
PIM-SM Using the ASM Model
Lab 7: Implementing PIM-SM
PIM-SM Using the SSM Model
Lab 8: Implementing SSM
Chapter 10: Class of Service
CoS Components Review and Case Study
CoS Processing and CoS Defaults on the SRX Series Device 
Policing
Virtual Channels
Monitoring with Resource Performance Monitoring
Lab 9: Implementing CoS Features in the Enterprise
Appendix A: BGP Route Reflection
Route Reflection Operation 
Configuration and Routing Knowledge
Lab 10: BGP Route Reflection (Optional)


高级Junos企业交换(AJEX)

课程长度:2天/12小时

课程描述:

This two-day course provides detailed coverage of virtual LAN (VLAN) operations, Multiple Spanning Tree Protocol (MSTP) and VLAN Spanning Tree Protocol (VSTP), authentication and access control for Layer 2 networks, IP telephony features, class of service (CoS), and monitoring and troubleshooting tools and features supported on the EX Series Ethernet Switches. Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos operating system and in monitoring device and protocol operations. This course uses Juniper Networks EX Series Ethernet Switches for the hands-on component, but the lab environment does not preclude the course from being applicable to other Juniper hardware platforms running the Junos operating system. This course is based on the Junos OS Release 12.2R1.8.

课程目标:

After successfully completing this course, you should be able to:
·Implement filter-based VLAN assignments.
·Restrict traffic flow within a VLAN.
·Manage dynamic VLAN registration.
·Tunnel Layer 2 traffic through Ethernet networks.
·Review the purpose and operations of a spanning tree.
·Implement multiple spanning-tree instances in a network.
·Implement one or more spanning-tree instances for a VLAN.
·List the benefits of implementing end-user authentication.
·Explain the operations of various access control features.
·Configure and monitor various access control features.
Describe processing considerations when multiple authentication and access control features are enabled.
·Describe some common IP telephony deployment scenarios.
·Describe features that facilitate IP telephony deployments.
·Configure and monitor features used in IP telephony deployments.
·Explain the purpose and basic operations of CoS.
·Describe CoS features used in Layer 2 networks.
·Configure and monitor CoS in a Layer 2 network .
·Describe a basic troubleshooting method.
·List common issues that disrupt network operations.
·Identify tools used in network troubleshooting.
·Use available tools to resolve network issues.


培训对象:

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


学员基础:

Students should have an intermediate-level of 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 the Junos Operating System (IJOS) course, the Junos Routing Essentials (JRE) course, and the Junos Enterprise Switching (JEX) course prior to attending this class.


课程内容:
Day 1
Chapter 1: Course Introduction
Chapter 2: Advanced Ethernet Switching
     Virtual Local Area Networks
     Automating VLAN Administration
     Tunneling Layer 2 Traffic
     Lab 1: Advanced Ethernet Switching
Chapter 3: Advanced Spanning Tree
     Spanning Tree Review
     MSTP
     VSTP
     Lab 2: Advanced Spanning Tree
Chapter 4: Authentication and Access Control
     Authentication Overview
     Access Control Features
     Overview of Authentication Processing
     Lab 3: Authentication and Access Control


Day 2
Chapter 5: Deploying IP Telephony Features
     Deployment Scenarios
     IP Telephony Features
     Case Study: Deploying IP Telephony Features
     Lab 4: Deploying IP Telephony Features
Chapter 6: Class of Service
     Class of Service Review
     Processing and Feature Overview
     Case Study: Implementing Class of Service
     Lab 5: Class of Service
Chapter 7: Monitoring and Troubleshooting Layer 2 Networks
     Introduction to Monitoring and Troubleshooting
     Monitoring and Troubleshooting Tools
     Case Studies
     Lab 6: Monitoring and Troubleshooting