考试代码

考试名称

考试时间

考试费用

H12-261

HCIE-R&S (Written)

90min

300美元

N/A

HCIE-R&S (Lab)

480min

1200美元

N/A

HCIE-R&S (Interview)

60min

120美元

Layer 2 Technologies

• 1.1 STP
•  - STP
•  - RSTP
•  - MSTP
•  - Loop guard
•  - Root guard
•  - BPDU guard
•  - TC-BPDU attack guard
• 1.2 VLAN and GVRP
•  - Access port
•  - Trunk port
•  - Hybrid port
•  - QinQ
•  - Vlan Aggregation
•  - Mux Vlan
•  - Voice vlan
•  - GARP
•  - GVRP
• 1.3 Transparent bridge
•  - Local Bridging
•  - Remote Bridging
•  - Integrated Bridging and Routing
•  - VLAN ID Transparent Transmission

• 1.4 Link Aggregation, Eth-Trunk and IP-Trunk, Load-balance, LACP
•  - Link Aggregation
•  - LACP
• 1.5 Ethernet technologies
•  - Speed and duplex
•  - Ethernet, Fast Ethernet, and Gigabit Ethernet
•  - Auto MDI/MDIX
•  - Auto negotiation
•  - Storm control
•  - Unicast flooding control
• 1.6 HVRP
• 1.7 Smart link
• 1.8 DLDP
• 1.9 Switched Port Analyzer (port-mirroring)
• 1.10 Frame Relay
•  - LMI
•  - Traffic shaping
•  - Full mesh
•  - Hub and spoke
•  - DE
• 1.11 HDLC and PPP
• 1.12 PPPoE and PPPoA

IPv4

• 2.1 IPv4 addressing, subnetting, and VLSM
• 2.2 IPv4 tunneling and GRE
• 2.3 IPv4 RIP version 1/2
• 2.4 IPv4 OSPF
•  - Standard OSPF areas
•  - Stub area
•  - Totally stubby area
•  - NSSA
•  - Totally NSSA
•  - LSA types
•  - Adjacency on a point-to-point and on a multi-access network
•  - Virtual-Link
•  - LSA Filter
•  - OSPF graceful restart
•  - Stub Router
•  - OSPF Authentication
• 2.5 IPv4 IS-IS
•  - NSAP
•  - IS-IS Link-state packets
•  - IS-IS area type
•  - IS-IS circuit type
•  - IS-IS TLV
•  - IS-IS DIS and Pseudo node
•  - IS-IS SPF
•  - IS-IS LSP
•  - IS-IS Metric

•  - IS-IS Route Leaking
•  - IS-IS RPC
•  - IS-IS Graceful Restart
•  - IS-IS LDP Synchronization
•  - IS-IS Authentication
• 2.6 IPv4 BGP
•  - IBGP and EBGP
•  - BGP attributes
•  - BGP synchronization
•  - BGP routes Summarization
•  - Route Dampening
•  - BGP route reflector
•  - BGP confederation
•  - BGP Community
•  - BGP Peer Groups
•  - BGP Graceful Restart
•  - BGP Security
•  - Principles of Route Selection
• 2.7 Route Control
•  - Filtering
•  - IP Prefix list
•  - Route Import(redistribution)
•  - Route policy
•  - Summarization
•  - Preference
•  - Other advanced features

IPv6

• 3.1 IP version 6 addressing and different addressing types
• 3.2 IPv6 neighbor discovery
• 3.3 IPv6 functionality protocols
• 3.4 Tunneling techniques

• 3.5 RIPng
• 3.6 OSPF version 3
• 3.7 MP BGP
• 3.8 Route Control

MPLS VPN

• 4.1 MPLS
•  - MPLS network component (P, PE, CE)
•  - MPLS label format
•  - MPLS label encapsulation
•  - MPLS label stack
•  - MPLS label operation
•  - Forwarding Equivalence Class
•  - LDP
•  - Label advisement model
•  - MPLS LDP—Local Label Allocation Filtering
•  - MPLS LDP Inbound/outbound Label Binding Filtering
• 4.2 MPLS Layer 3 VPN

•  - MP-IBGP VPNv4 peering
•  - VPN-instance
•  - Route Distinguisher
•  - Route Target
•  - Route Target import/export
•  - PE-CE–Dynamic Routes
•  - PE-CE–Static Routes
•  - Redistributing PE-CE routes into VPNv4
•  - Redistributing VPN4 routes into PE-CE routing table
•  - MPLS VPN Multicast
•  - MCE

IP Multicast

• 5.1 Multicast distribution tree
• 5.2 Multicast forwarding
• 5.3 Multicast RPF
• 5.4 Multicast Administrative Boundaries
• 5.5 PIM dense mode
• 5.6 PIM sparse mode
• 5.7 IGMP

• 5.8 IGMP Snooping
• 5.9 MSDP
• 5.10 Inter domain multicast routing
• 5.11 PIM RP, and BSR
• 5.12 Multicast tools, features, and source-specific multicast

Network Security

• 6.1 Access lists
• 6.2 uRPF
• 6.3 IP Source Guard
• 6.4 AAA
• 6.5 802.1x / NAC
• 6.6 NAT
•  - Static NAT/NAPT
•  - Dynamic NAT/PAT
•  - Easy IP
•  - NAT Server
•  - Twice NAT

•  - ALG
•  - NAT Mapping
•  - NAT Filtering
• 6.7 Device access control
• 6.8 Security features
• 6.9 Traffic Suppression
• 6.10 Local Attack Defense
• 6.11 IP Address Anti-spoofing
• 6.12 ARP Security
• 6.13 DHCP Security

QoS

• 7.1 QoS
•  - PQ、DRR、PQ+DRR、WRR、PQ+WRR、WFQ and PQ+WFQ
•  - Classification
•  - Traffic Policing
•  - Traffic Shaping
•  - Marking
•  - WRED and RED

•  - Compression
•  - HQoS
•  - Class-based QoS
• 7.2 Fragmentation for Frame Relay
• 7.3 CBS、CIR、TC、BC for Frame Relay
• 7.4 Generic traffic shaping
• 7.5 RSVP

Troubleshoot a Network

• 8.1 Troubleshoot complex Layer 2 network issues
• 8.2 Troubleshoot complex Layer 3 network issues
• 8.3 Troubleshoot a network in response to application problems

• 8.4 Troubleshoot network services
• 8.5 Troubleshoot network security

Network Management

• 9.1 Syslog
• 9.2 IP Service Level Agreement SLA
• 9.3 NetStream
• 9.4 NQA

• 9.5 SNMP
• 9.6 FTP
• 9.7 Telnet
• 9.8 SSH

Feature

• 10.1 VRRP
• 10.2 VGMP
• 10.3 Interface Backup
• 10.4 NTP
• 10.5 DHCP
• 10.6 BFD

• 3.3MSTP原理与配置

网络接入技术

• 4.1802.1X认证接入技术及其原理
• 4.2DHCP原理及其交换机扩展特性DHCP Snooping

• 4.3RRPP的原理及其业务特性配置

MPLS VPN

• 5.1MPLS原理与实现
•  - MPLS帧格式封装
•  - MPLS数据转发流程
•  - LDP邻居发现和会话建立
•  - LDP标签管理
•  - MPLS环路避免

• 5.2MPLS VPN基本原理与实现
•  - 单域MPLS VPN原理与实现
•  - OSPF在MPLS VPN中的应用
• 5.3MPLS VPN故障诊断
•  - 控制平面故障处理思路和调试方法
•  - 数据平面故障处理思路和调试方法

华为以太网交换机

• 6.1华为交换机硬件结构，工作原理

• 6.2华为交换机VRP软件特性

网络安全

• 1.1网络安全基本概念，防火墙基本功能原理
• 1.2防火墙NAT技术，攻击防范技术

• 1.3防火墙双机热备技术
• 1.4华为Eduemon防火墙产品介绍和组网运用

HA高可靠性

• 2.1BFD（Bidirectional Forwarding Detection）原理
• 2.2IP Reroute、IP FRR、LDP FRR、VPN FRR、TE FRR基本原理

• 2.3RPR基本原理
• 2.4NSF、 MPLS OAM原理与组网应用

Qos

• 3.1IP Qos模型，区分服务模型
• 3.2基本原理
•  - 分类和标记
•  - 监管和整形

•  - 拥塞管理
•  - 拥塞避免
•  - 链路效率机制
• 3.3基于类的Qos基本原理