华为路由交换HCIE-Routing&Switching V3.0认证考试大纲
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HCIE-Routing & Switching（华为认证路由交换专家）认证定位于大中型复杂网络的构建、优化和管理。通过HCIE-Routing & Switching认证，将证明您对大中型复杂网络有全面深入的了解，掌握大中型复杂网络的技术，并具备独立设计各种复杂网络以及使用华为路由交换（数通）设备实施设计的能力。
1.华为HCIE-Routing&Switching V3.0认证考试大纲
华为HCIE-Routing&Switching V3.0认证项目对应的考试代码、考试名称、考试费用、考试时长信息如下表所示。
2. HCIE-Routing & Switching V3.0
2.1 考试内容
HCIE-Routing&Switching V3.0考试覆盖对企业网络的规划、设计、实施、维护、排障、优化、割接等。当前版本实验考试基于eNSP模拟器考试，软件版本号V100R002C00B500。
2.2 笔试知识点
2.2.1 Layer 2 Technologies（12%）
STP
1.STP
2.RSTP
3.MSTP
4.Loop guard
5.Root guard
6.BPDU guard
7.TC-BPDU attack guard
VLAN
1.Access port
2.Trunk port
3.Hybrid port
4.QinQ
5.Vlan Aggregation
6.Mux VLAN
7.Voice VLAN
Transparent bridge
1.Local Bridging
2.Remote Bridging
3.Integrated Bridging and Routing
4.VLAN ID Transparent Transmission
Link Aggregation, Eth-Trunk and IP-Trunk, Load-balance, LACP
1.Link Aggregation
2.LACP
Ethernet technologies
1.Speed and duplex
2.Ethernet, Fast Ethernet, Gigabit Ethernet, 10GE, 40GE,100GE
3.Auto MDI/MDIX
4.Auto negotiation
5.Storm control
6.Unicast flooding control
Smart link
DLDP
Switched Port Analyzer (port-mirroring)
CSS/iStack
HDLC/IP-Trunk and PPP/MP
PPPoE
2.2.2 IPv4/v6 Unicast（52%）
IPv4 addressing, subnetting, and VLSM
IPv4 tunneling and GRE
IPv6 addressing
ICMPv6
IPv6 functionality protocols
Migration techniques
1.Tunnelling techniques
2.Translation techniques
IPv4/v6 OSPF
1.Standard OSPF areas
2.Stub area
3.Totally stubby area
4.NSSA
5.Totally NSSA
6.LSA types
7.Adjacency on a point-to-point and on a multi-access network
8.Virtual-Link
9.LSA Filter
10.OSPF Fast Convergence
11.Stub Router
12.OSPF Authentication
IPv4/v6 IS-IS
1.NSAP
2.IS-IS Link-state packets
3.IS-IS area type
4.IS-IS circuit type
5.IS-IS TLV
6.IS-IS DIS and Pseudo node
7.IS-IS SPF
8.IS-IS LSP
9.IS-IS Metric
10.IS-IS Route Leaking
11.IS-IS MT
12.IS-IS Fast Convergence
13.IS-IS LDP Synchronization
14.IS-IS Authentication
IPv4/v6 BGP
1.IBGP and EBGP
2.BGP attributes
3.BGP synchronization
4.BGP routes Summarization
5.Route Dampening
6.BGP route reflector
7.BGP Community
8.BGP Peer Groups
9.BGP Security
10.Principles of Route Selection
Route Control
1.Filtering
2.IP Prefix list
3.Route Import(redistribution)
4.Route policy
5.Summarization
6.Preference
7.Other advanced features
2.2.3 MPLS VPN（10%）
MPLS
1.MPLS network component (P, PE, CE)
2.MPLS label format
3.MPLS label encapsulation
4.MPLS label stack
5.MPLS label operation
6.Forwarding Equivalence Class
7.LDP
8.Label advisement model
9.MPLS LDP—Local Label Allocation Filtering
10.MPLS LDP Inbound/outbound Label Binding Filtering
MPLS Layer 3 VPN
1.MP-IBGP VPNv4 peering
2.VPN-instance
3.Route Distinguisher
4.Route Target
5.Route Target import/export
6.PE-CE–Dynamic Routes
7.PE-CE–Static Routes
8.Redistributing PE-CE routes into VPNv4
9.Redistributing VPNv4 routes into PE-CE routing table
10.MCE
Inter-AS MPLS VPN
1.Option A
2.Option B
3.Option C
2.2.4 IPv4/v6 Multicast（6%）
1.Multicast distribution tree
2.Multicast forwarding
3.Multicast RPF
4.PIM sparse mode
5.IGMP/MLD
6.IGMP Snooping/MLD Snooping
7.PIM RP, and BSR
8.Multicast tools, features, and source-specific multicast
2.2.5 Network Security（5%）
Access lists
uRPF
IP Source Guard
AAA
802.1x / NAC
NAT
1.Static NAT/NAPT
2.Dynamic NAT/PAT
3.Easy IP
4.NAT Server
5.Twice NAT
6.ALG
7.NAT Mapping
8.NAT Filtering
Device access control
IPsec
Traffic Suppression
Local Attack Defense
IP Address Anti-spoofing
ARP Security
DHCP Security
2.2.6 QoS（5%）
1.Classification
2.Traffic Policing
3.Traffic Shaping
4.Congestion Avoidance
5.Congestion Management
2.2.7 Network Management（2%）
1.Syslog
2.IP Service Level Agreement SLA
3.NetStream
4.NQA
5.SNMP
6.FTP
7.Telnet
8.SSH
2.2.8 Features（3%）
1.VRRP
2.VGMP
3.Interface Backup
4.NTP
5.DHCP
6.BFD
7.NSF/GR
8.NSR
2.2.9 SDN（5%）
1.Strategy of SDN/NFV
2.SDN architecture
3.VXLAN
4.EVPN
2.3 实验考试知识点
2.3.1 Layer 2 Technologies（12%）
STP
1.STP
2.RSTP
3.MSTP
4.Loop guard
5.Root guard
6.BPDU guard
7.TC-BPDU attack guard
VLAN
1.Access port
2.Trunk port
3.Hybrid port
4.QinQ
5.Vlan Aggregation
6.Mux VLAN
7.Voice VLAN
Transparent bridge
1.Local Bridging
2.Remote Bridging
3.Integrated Bridging and Routing
4.VLAN ID Transparent Transmission
Link Aggregation, Eth-Trunk and IP-Trunk, Load-balance, LACP
1.Link Aggregation
2.LACP
Ethernet technologies
1.Speed and duplex
2.Ethernet, Fast Ethernet, Gigabit Ethernet, 10GE, 40GE, 100GE
3.Auto MDI/MDIX
4.Auto negotiation
5.Storm control
6.Unicast flooding control
Smart link
DLDP
Switched Port Analyzer (port-mirroring)
CSS/iStack
HDLC/IP-Trunk and PPP/MP
PPPoE
2.3.2 IPv4/v6 Unicast（47%）
IPv4 addressing, subnet, and VLSM
IPv4 tunneling and GRE
IPv6 addressing
ICMPv6
IPv6 functionality protocols
Migration techniques
1.Tunnelling techniques
2.Translation techniques
IPv4/v6 OSPF
1.Standard OSPF areas
2.Stub area
3.Totally stubby area
4.NSSA
5.Totally NSSA
6.LSA types
7.Adjacency on a point-to-point and on a multi-access network
8.Virtual-Link
9.LSA Filter
10.OSPF Fast Convergence
11.Stub Router
12.OSPF Authentication
IPv4/v6 IS-IS
1.NSAP
2.IS-IS Link-state packets
3.IS-IS area type
4.IS-IS circuit type
5.IS-IS TLV
6.IS-IS DIS and Pseudo node
7.IS-IS SPF
8.IS-IS LSP
9.IS-IS Metric
10.IS-IS Route Leaking
11.IS-IS MT
12.IS-IS Fast Convergence
13.IS-IS LDP Synchronization
14.IS-IS Authentication
IPv4/v6 BGP
1.IBGP and EBGP
2.BGP attributes
3.BGP synchronization
4.BGP routes Summarization
5.Route Dampening
6.BGP route reflector
7.BGP Community
8.BGP Peer Groups
9.BGP Security
10.Principles of Route Selection
Route Control
1.Filtering
2.IP Prefix list
3.Route Import(redistribution)
4.Route policy
5.Summarization
6.Preference
7.Other advanced features
2.3.3 MPLS VPN（26%）
MPLS
1.MPLS network component (P, PE, CE)
2.MPLS label format
3.MPLS label encapsulation
4.MPLS label stack
5.MPLS label operation
6.Forwarding Equivalence Class
7.LDP
8.Label advisement model
9.MPLS LDP—Local Label Allocation Filtering
10.MPLS LDP Inbound/outbound Label Binding Filtering
MPLS Layer 3 VPN
1.MP-IBGP VPNv4 peering
2.VPN-instance
3.Route Distinguisher
4.Route Target
5.Route Target import/export
6.PE-CE–Dynamic Routes
7.PE-CE–Static Routes
8.Redistributing PE-CE routes into VPNv4
9.Redistributing VPNv4 routes into PE-CE routing table
10.MCE
Inter-AS MPLS VPN
1.Option A
2.Option B
3.Option C
2.3.4 IPv4/v6 Multicast（4%）
1.Multicast distribution tree
2.Multicast forwarding
3.Multicast RPF
4.PIM sparse mode
5.IGMP/MLD
6.IGMP Snooping/MLD Snooping
7.PIM RP, and BSR
8.Multicast tools, features, and source-specific multicast
2.3.5 Network Security（2%）
Access lists
uRPF
IP Source Guard
AAA
802.1x / NAC
NAT
1.Static NAT/NAPT
2.Dynamic NAT/PAT
3.Easy IP
4.NAT Server
5.Twice NAT
6.ALG
7.NAT Mapping
8.NAT Filtering
Device access control
IPsec
Traffic Suppression
Local Attack Defense
IP Address Anti-spoofing
ARP Security
DHCP Security
2.3.6 QoS（7%）
1.Classification
2.Traffic Policing
3.Traffic Shaping
4.Congestion Avoidance
5.Congestion Management
2.3.7 Network Management（2%）
1.Syslog
2.IP Service Level Agreement SLA
3.NetStream
4.NQA
5.SNMP
6.FTP
7.Telnet
8.SSH
2.3.8 Feature（6%）
1.VRRP
2.VGMP
3.Interface Backup
4.NTP
5.DHCP
6.BFD
7.NSF/GR
8.NSR
2.4 面试知识点
2.4.1 Layer 2 Technologies（12%）
STP
1.STP
2.RSTP
3.MSTP
4.Loop guard
5.Root guard
6.BPDU guard
7.TC-BPDU attack guard
VLAN
1.Access port
2.Trunk port
3.Hybrid port
4.QinQ
5.Vlan Aggregation
6.Mux VLAN
7.Voice VLAN
Transparent bridge
1.Local Bridging
2.Remote Bridging
3.Integrated Bridging and Routing
4.VLAN ID Transparent Transmission
Link Aggregation, Eth-Trunk and IP-Trunk, Load-balance, LACP
1.Link Aggregation
2.LACP
Ethernet technologies
1.Speed and duplex
2.Ethernet, Fast Ethernet, Gigabit Ethernet, 10GE, 40GE,100GE
3.Auto MDI/MDIX
4.Auto negotiation
5.Storm control
6.Unicast flooding control
Smart link
DLDP
Switched Port Analyzer (port-mirroring)
CSS/iStack
HDLC/IP-Trunk and PPP/MP
PPPoE
2.4.2 IPv4/v6 Unicast（36%）
IPv4 addressing, subnetting, and VLSM
IPv4 tunneling and GRE
IPv6 addressing
ICMPv6
IPv6 functionality protocols
Migration techniques
1.Tunnelling techniques
2.Translation techniques
IPv4/v6 OSPF
1.Standard OSPF areas
2.Stub area
3.Totally stubby area
4.NSSA
5.Totally NSSA
6.LSA types
7.Adjacency on a point-to-point and on a multi-access network
8.Virtual-Link
9.LSA Filter
10.OSPF Fast Convergence
11.Stub Router
12.OSPF Authentication
IPv4/v6 IS-IS
1.NSAP
2.IS-IS Link-state packets
3.IS-IS area type
4.IS-IS circuit type
5.IS-IS TLV
6.IS-IS DIS and Pseudo node
7.IS-IS SPF
8.IS-IS LSP
9.IS-IS Metric
10.IS-IS Route Leaking
11.IS-IS MT
12.IS-IS Fast Convergence
13.IS-IS LDP Synchronization
14.IS-IS Authentication
IPv4/v6 BGP
1.IBGP and EBGP
2.BGP attributes
3.BGP synchronization
4.BGP routes Summarization
5.Route Dampening
6.BGP route reflector
7.BGP Community
8.BGP Peer Groups
9.BGP Security
10.Principles of Route Selection
Route Control
1.Filtering
2.IP Prefix list
3.Route Import(redistribution)
4.Route policy
5.Summarization
6.Preference
7.Other advanced features
2.4.3 MPLS VPN（28%）
MPLS
1.MPLS network component (P, PE, CE)
2.MPLS label format
3.MPLS label encapsulation
4.MPLS label stack
5.MPLS label operation
6.Forwarding Equivalence Class
7.LDP
8.Label advisement model
9.MPLS LDP—Local Label Allocation Filtering
10.MPLS LDP Inbound/outbound Label Binding Filtering
MPLS Layer 3 VPN
1.MP-IBGP VPNv4 peering
2.VPN-instance
3.Route Distinguisher
4.Route Target
5.Route Target import/export
6.PE-CE–Dynamic Routes
7.PE-CE–Static Routes
8.Redistributing PE-CE routes into VPNv4
9.Redistributing VPNv4 routes into PE-CE routing table
10.MCE
Inter-AS MPLS VPN
1.Option A
2.Option B
3.Option C
2.4.4 IPv4/v6 Multicast（4%）
1.Multicast distribution tree
2.Multicast forwarding
3.Multicast RPF
4.PIM sparse mode
5.IGMP/MLD
6.IGMP Snooping/MLD Snooping
7.PIM RP, and BSR
8.Multicast tools, features, and source-specific multicast
2.4.5 Network Security（3%）
Access lists
uRPF
IP Source Guard
AAA
802.1x / NAC
NAT
1.Static NAT/NAPT
2.Dynamic NAT/PAT
3.Easy IP
4.NAT Server
5.Twice NAT
6.ALG
7.NAT Mapping
8.NAT Filtering
Device access control
IPsec
Traffic Suppression
Local Attack Defense
IP Address Anti-spoofing
ARP Security
DHCP Security
2.4.6 QoS（6%）
1.Classification
2.Traffic Policing
3.Traffic Shaping
4.Congestion Avoidance
5.Congestion Management
2.4.7 Network Management（3%）
1.Syslog
2.IP Service Level Agreement SLA
3.NetStream
4.NQA
5.SNMP
6.FTP
7.Telnet
8.SSH
2.4.8 Features（6%）
1.VRRP
2.VGMP
3.Interface Backup
4.NTP
5.DHCP
6.BFD
7.NSF/GR
8.NSR
2.4.9 SDN（2%）
1.Strategy of SDN/NFV
2.SDN architecture
3.VXLAN
4.EVPN
