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JNCIS-SP(网络初级专家-电信运营商科目)
         
课程介绍
JNCIS-SP(网络初级专家-电信运营商科目)=Junos 中级路由 (JIR)+Junos 服务提供商交换 (JSPX)+Junos MPLS 和 VPN (JMV)
1、Junos 中级路由 (JIR)
    This two-day CLASSROOM course provides students with intermediate routing knowledge and configuration examples. The course includes an overview of protocol-independent routing features, load balancing and filter-based forwarding, OSPF, BGP, IP tunneling, and high availability (HA) features.
    Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and monitoring device 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 Junos OS Release 12.1R1.9.
2、Junos 服务提供商交换 (JSPX)
    This two-day course is designed to provide students with intermediate switching knowledge and configuration examples. The course includes an overview of switching concepts such as LANs, Layer 2 address learning, bridging, virtual LANs (VLANs), provider bridging, VLAN translation, spanning-tree protocols, and Ethernet Operation, Administration, and Maintenance (OAM). This course also covers Junos operating system-specific implementations of integrated routing and bridging (IRB) interfaces, routing instances, virtual switches, load balancing, and port mirroring. Furthermore, this course covers the basics of Multiple VLAN Registration Protocol (MVRP), link aggregation groups (LAGs), and multichassis LAG (MC-LAG). This course uses MX Series 3D Ethernet Universal Edge Routers for the hands-on component. This course is based on the Junos OS Release 14.2R3.8.
    Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and device operations.
3、Junos MPLS 和 VPN (JMV)
    This five-day course is designed to provide students with MPLS-based virtual private network (VPN) knowledge and configuration examples. The course includes an overview of MPLS concepts such as control and forwarding plane, RSVP Traffic Engineering, LDP, Layer 3 VPNs, BGP Layer 2 VPNs, LDP Layer 2 Circuits, and virtual private LAN service (VPLS), carrier-of-carrier VPNs. This course also covers Junos operating system-specific implementations of Layer 2 control instances and active interface for VPLS. This course is based on the Junos OS Release 12.3R2.5.
    Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and in device operations.
培训目标:
授课对象
    This course benefits individuals responsible for configuring and monitoring devices running the Junos OS.
预备知识
    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 the Junos Operating System (IJOS) and Junos Routing Essentials (JRE) courses prior to attending this class.
培训目标
1、Junos 中级路由 (JIR)
After successfully completing this course, you should be able to:
1、Describe typical uses of static, aggregate, and generated routes.
2、Configure and monitor static, aggregate, and generated routes.
3、Explain the purpose of Martian routes and add new entries to the default list.
4、Describe typical uses of routing instances.
5、Configure and share routes between routing instances.
6、Describe load-balancing concepts and operations.
7、Implement and monitor Layer 3 load balancing.
8、Illustrate benefits of filter-based forwarding.
9、Configure and monitor filter-based forwarding.
10、Explain the operations of OSPF.
11、Describe the role of the designated router.
12、List and describe OSPF area types.
13、Configure, monitor, and troubleshoot OSPF.
14、Describe BGP and its basic operations.
15、Name and describe common BGP attributes.
16、List the steps in the BGP route selection algorithm.
17、Describe BGP peering options and the default route advertisement rules.
18、Configure and monitor BGP.
19、Describe IP tunneling concepts and applications.
20、Explain the basic operations of generic routing encapsulation (GRE) and IP over IP (IP-IP) tunnels.
21、Configure and monitor GRE and IP-IP tunnels.
22、Describe various high availability features supported by the Junos OS.
23、Configure and monitor some of the highlighted high availability features.
2、Junos 服务提供商交换 (JSPX)
After successfully completing this course, you should be able to:
1、Describe carrier Ethernet.
2、Describe the different Ethernet standards organizations.
3、Describe the Layer 2 services that are available on the MX Series 3D Universal Edge Routers.
4、Describe the function of an Ethernet LAN.
5、Describe learning and forwarding in a bridging environment.
6、Describe Ethernet frame filtering.
7、Implement VLAN tagging.
8、Describe and implement MVRP.
9、Implement IRB.
10、Implement a Layer 2 firewall filter.
11、Describe the usage of a routing instance.
12、Describe the function of a virtual router.
13、Describe the function of a virtual switch.
14、Describe the usage of logical systems.
15、Implement a virtual switch.
16、Describe interconnecting routing instances.
17、Describe the different Institute of Electrical and Electronics Engineers (IEEE) VLAN stacking models.
18、Describe the components of provider bridging.
19、Configure and monitor provider bridging.
20、Explain the purpose of the Spanning Tree Protocol (STP).
21、Describe the basic operation of the STP, the Rapid Spanning Tree Protocol (RSTP), the Multiple Spanning Tree Protocol (MSTP), and the VLAN Spanning Tree Protocol (VSTP).
22、Configure and monitor the STP, the RSTP, the MSTP, and the VSTP.
23、Explain the purpose of bridge protocol data unit (BPDU), loop, and root protection.
24、Explain typical OAM features.
25、Describe the basic operation of link fault management (LFM).
26、Describe the basic operation of connectivity fault management (CFM).
27、Configure and monitor Ethernet OAM.
28、Describe the basic operation of Ethernet Ring Protection (ERP).
29、Configure and monitor ERP.
30、Describe the basic operation of LAGs and MC-LAGs.
31、Configure and monitor a LAG.
32、Describe a basic troubleshooting method.
33、List common issues that disrupt network operations.
34、Identify tools used in network troubleshooting.
35、Use available tools to resolve network issues.
3、Junos MPLS 和 VPN (JMV)
After successfully completing this course, you should be able to:
1、 Explain common terms relating to MPLS.
2、 Explain routers and the way they forward MPLS packets.
3、 Explain packet flow and handling through a label-switched path (LSP).
4、 Describe the configuration and verification of MPLS forwarding.
5、 Understand the information in the Label Information Base.
6、 Explain the two label distribution protocols used by the Junos OS.
7、 Configure and troubleshoot RSVP-signaled and LDP-signaled LSPs.
8、 Explain the constraints of both RSVP and LDP.
9、 Explain the path selection process of RSVP without the use of the Constrained Shortest Path First (CSPF) algorithm.
10、Explain the Interior Gateway Protocol (IGP) extensions used to build the Traffic Engineering Database (TED).
11、Describe the CSPF algorithm and its path selection process.
12、Describe administrative groups and how they can be used to influence path selection.
13、Describe the default traffic protection behavior of RSVP-Signaled LSPs.
14、Explain the use of primary and secondary LSPs.
15、Explain LSP priority and preemption.
16、Describe the operation and configuration of fast reroute.
17、Describe the operation and configuration of link and node protection.
18、Describe the LSP optimization options.
19、Describe the behavior of fate sharing.
20、Describe how SRLG changes the CSPF algorithm when computing the path of a secondary LSP.
21、Explain how extended admin groups can be used to influence path selection.
22、Explain the purpose of several miscellaneous MPLS features.
23、Explain the definition of the term virtual private network.
24、Describe the differences between provider-provisioned and customer-provisioned VPNs.
25、Describe the differences between Layer 2 VPNs and Layer 3 VPNs.
26、Explain the features of provider-provisioned VPNs supported by the Junos OS.
27、Explain the roles of Provider (P) routers, Provider Edge (PE) routers, and Customer Edge (CE) routers.
28、Describe the VPN-IPv4 address formats.
29、Describe the route distinguisher use and formats.
30、Explain the RFC 4364 control flow.
31、Create a routing instance, assign interfaces, create routes, and import and export routes within the routing instance using route distinguishers and route targets.
32、Explain the purpose of BGP extended communities and how to configure and use these communities.
33、Describe the steps necessary for proper operation of a PE to CE dynamic routing protocol.
34、Configure a simple Layer 3 VPN using a dynamic CE-PE routing protocol.
35、Describe the routing-instance switch.
36、Explain the issues with the support of traffic originating on multi-access VPN routing and forwarding table (VRF table) interfaces.
37、Use operational commands to view Layer 3 VPN control exchanges.
38、Use operational commands to display Layer 3 VPN VRF tables.
39、Monitor and troubleshoot PE-CE routing protocols.
40、Describe the four ways to improve Layer 3 VPN scaling.
41、Describe the three methods for providing Layer 3 VPN customers with Internet access.
42、Describe how the auto-export command and routing table groups can be used to support communications between sites attached to a common PE router.
43、Describe the flow of control and data traffic in a hub-and-spoke topology.
44、Describe the various Layer 3 VPN class-of-service (CoS) mechanisms supported by the Junos OS.
45、Explain the Junos OS support for generic routing encapsulation (GRE) and IP Security (IPsec) tunnels in Layer 3 VPNs.
46、Describe the purpose and features of a BGP Layer 2 VPN.
47、Describe the roles of a CE device, PE router, and P router in a BGP Layer 2 VPN.
48、Explain the flow of control traffic and data traffic for a BGP Layer 2 VPN.
49、Configure a BGP Layer 2 VPN and describe the benefits and requirements of over-provisioning.
50、Monitor and troubleshoot a BGP Layer 2 VPN.
51、Explain the BGP Layer 2 VPN scaling mechanisms and route reflection.
52、Describe the Junos OS BGP Layer 2 VPN CoS support.
53、Describe the flow of control and data traffic for an LDP Layer 2 circuit.
54、Configure an LDP Layer 2 circuit.
55、Monitor and troubleshoot an LDP Layer 2 circuit.
56、Describe and configure circuit cross-connect (CCC) MPLS interface tunneling.
57、Describe the difference between Layer 2 MPLS VPNs and VPLS.
58、Explain the purpose of the PE device, the CE device, and the P device.
59、Explain the provisioning of CE and PE routers.
60、Describe the signaling process of VPLS.
61、Describe the learning and forwarding process of VPLS.
62、Describe the potential loops in a VPLS environment.
63、Configure BGP and LDP VPLS.
64、Troubleshoot VPLS.
65、Describe the Junos OS support for carrier-of-carriers.
66、Describe the Junos OS support for interprovider VPNs.
课程大纲:
1、Junos 中级路由 (JIR)
Chapter 1: Course Introduction
Chapter 2: Protocol-Independent Routing
 Static Routes
 Aggregated Routes
 Generated Routes
 Martian Addresses
 Routing Instances
 Lab 1: Protocol-Independent Routing
Chapter 3: Load Balancing and Filter-Based Forwarding
 Overview of Load Balancing
 Configuring and Monitoring Load Balancing
 Overview of Filter-Based Forwarding
 Configuring and Monitoring Filter-Based Forwarding
 Lab 2: Load Balancing and Filter-Based Forwarding
Chapter 4: Open Shortest Path First
 Overview of OSPF
 Adjacency Formation and the Designated Router Election
 OSPF Scalability
 Configuring and Monitoring OSPF
 Basic OSPF Troubleshooting
 Lab 3: Open Shortest Path First
Chapter 5: Border Gateway Protocol
 Overview of BGP
 BGP Attributes
 IBGP Versus EBGP
 Configuring and Monitoring BGP
 Lab 4: Border Gateway Protocol
Chapter 6: IP Tunneling
 Overview of IP Tunneling
 GRE and IP-IP Tunnels
 Implementing GRE and IP-IP Tunnels
 Lab 5: IP Tunneling
Chapter 7: High Availability
 Overview of High Availability Networks
 GR
 Graceful RE Switchover
 Nonstop Active Routing
 BFD
 VRRP
 Lab 6: High Availability
Appendix A: IPv6
 Introduction to IPv6
 Routing Protocol Configuration Examples
 Tunneling IPv6 over IPv4
 Lab 7 (Optional): IPv6
Appendix B: IS-IS
 Overview of IS-IS
 Overview of IS-IS PDUs
 Adjacency Formation and DIS Election
 Configuring and Monitoring IS-IS
 Basic IS-IS Troubleshooting
 Lab 8 (Optional): IS-IS
Appendix C: Routing Information Protocol
 Introduction to RIP
 RIP Configuration Examples
 Monitoring and Troubleshooting RIP
2、Junos 服务提供商交换 (JSPX)
Chapter 1: Course Introduction
Chapter 2: Ethernet Switching and Virtual LANs
 Ethernet LANs
 Bridging
 Configuring and Monitoring VLANs
 Automating VLAN Administration
 Configuring and Monitoring IRB
 Layer 2 Address Learning and Forwarding
 Layer 2 Firewall Filtering
 Ethernet Switching and VLANs Lab
Chapter 3: Virtual Switches
 Routing Instances Overview
 Configuring and Monitoring Virtual Switches
 Interconnecting Routing Instances
 Logical Systems
 Virtual Switches Lab
Chapter 4: Provider Bridging
 Expanding the Bridged Network
 Provider Bridging
 Configuring and Monitoring Provider Bridging
 Provider Bridging Lab
Chapter 5: Spanning-Tree Protocols
 Overview of STP
 Overview of RSTP
 Overview of MSTP
 Overview of VSTP
 Configuring and Monitoring Spanning-Tree Protocols
 Understanding BPDU, Loop, and Root Protection
 MSTP Lab
Chapter 6: Ethernet OAM
 OAM Overview
 LFM
 CFM
 Configuring and Monitoring Ethernet OAM
 Ethernet OAM Lab
Chapter 7: High Availability and Network Optimization
 ERP Overview
 Configuring and Monitoring ERP
 Link Aggregation Group Overview
 Configuring and Monitoring a LAG
 MC-LAG Overview
 Configuring and Monitoring an MC-LAG
 High Availability and Network Optimization Lab
Chapter 8: Troubleshooting and Monitoring
 Introduction to Troubleshooting and Monitoring
 Troubleshooting and Monitoring Tools
 Troubleshooting Case Study: Network Congestion
 Troubleshooting and Monitoring Lab
Appendix A: Carrier Ethernet
 Ethernet in the WAN
 Ethernet Standards Organizations
 MX Series Layer 2 Features
Appendix B: Deprecated Syntaxes
Appendix C: MX Series Overview
3、Junos MPLS 和 VPN (JMV)
Chapter 1: Course Introduction
Chapter 2: MPLS Fundamentals
 MPLS Foundation
 Terminology
 MPLS Configuration
 MPLS Packet Forwarding
 Lab: MPLS Fundamentals
Chapter 3: Label Distribution Protocols
 Label Distribution Protocols
 RSVP
 LDP
 Lab: Label Distribution Protocols
Chapter 4: Constrained Shortest Path First
 RSVP Behavior Without CSPF
 CSPF Algorithm
 CSPF Tie Breaking
 Administrative Groups
 Interarea Traffic Engineered LSPs
 Lab: CSPF
Chapter 5: Traffic Protection and LSP Optimization
 Default Traffic Protection Behavior
 Primary and Secondary LSPs
 Fast Reroute
 Bypass LSPs
 LSP Optimization
 Lab: Traffic Protection
Chapter 6: Fate Sharing
 Junos OS Fate Sharing
 SRLG
 Extended Admin Groups
 Lab: Fate Sharing
Chapter 7: Miscellaneous MPLS Features
 Routing Table Integration
 Forwarding Adjacencies
 Policy Control over LSP Selection
 LSP Metrics
 Automatic Bandwidth
 TTL Handling
 Explicit Null Configuration
 MPLS Pings
 Lab: Miscellaneous MPLS Features
Chapter 8: VPN Review
 Overview of VPNs
 CPE-Based VPNs
 Provider-Provisioned
Chapter 9: Layer 3 VPNs
 Layer 3 VPN Terminology
 VPN-IPv4 Address Structure
 Operational Characteristics
 Lab: VPN Baseline Configuration
Chapter 10: Basic Layer 3 VPN Configuration
 Preliminary Steps
 PE Router Configuration
 Lab: Layer 3 VPN with Static and BGP Routing
Chapter 11: Troubleshooting Layer 3 VPNs
 A Layered Approach
 The Routing-Instance Switch
 PE-Based and CE-Based Traceroutes
 Viewing VRF Tables and PE-PE Signaling Flow
 Monitoring PE-CE Routing Protocols
Chapter 12: Layer 3 VPN Scaling and Internet Access
 Scaling Layer 3 VPNs
 Public Internet Access Options
 Lab: Route Reflection and Internet Access
Chapter 13: Layer 3 VPNs—Advanced Topics
 Exchanging Routes Between VRF Tables
 Hub-and-Spoke Topologies
 Layer 3 VPN CoS Options
 Layer 3 VPN and GRE Tunneling Integration
 Layer 3 VPN and IPsec Integration
 Lab: GRE Tunnel Integration
Chapter 14: BGP Layer 2 VPNs
 Overview of Layer 2 Provider-Provisioned VPNs
 BGP Layer 2 VPN Operational Model: Control Plane
 BGP Layer 2 VPN Operational Model: Data Plane
 Preliminary BGP Layer 2 VPN Configuration
 BGP Layer 2 Configuration
 Monitoring and Troubleshooting BGP Layer 2 VPNs
 Lab: BGP Layer 2 VPNs
Chapter 15: Layer 2 VPN Scaling and CoS
 Review of VPN Scaling Mechanisms
 Layer 2 VPNs and CoS
Chapter 16: LDP Layer 2 Circuits
 LDP Layer 2 Circuit Operation
 LDP Layer 2 Circuit Configuration
 LDP Layer 2 Circuit Monitoring and Troubleshooting
 Circuit Cross-Connect
 Lab: Circuit Cross-Connect and LDP Layer 2 Circuits
Chapter 17: Virtual Private LAN Services
 Layer 2 MPLS VPNs Versus VPLS
 BGP VPLS Control Plane
 BGP VPLS Data Plane
 Learning and Forwarding Process
 Loops
Chapter 18: VPLS Configuration
 VPLS Configuration
 VPLS Troubleshooting
 Lab: VPLS
Chapter 19: Interprovider VPNs
 Hierarchical VPN Models
 Junos Support of Carrier-of-Carriers Model
 Junos Support of Carrier-of-Carrier VPN Applications
 Lab: Carrier-of-Carrier VPNs
Appendix A: Multicast VPNs
 Multicast VPN Overview
 Next-Generation MVPN Operation
 Configuration
 Monitoring
 Lab: MVPNs
开课时间:

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费用:11800 元
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