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

六、QoS

1.Classification

2.Traffic Policing

3.Traffic Shaping

4.Congestion Avoidance

5.Congestion Management

七、Network Management

1.Syslog

2.IP Service Level Agreement SLA

3.NetStream

4.NQA

5.SNMP

6.FTP

7.Telnet @欢迎关注：网络工程师阿龙

8.SSH

八、Feature

1.VRRP

2.VGMP

3.Interface Backup

4.NTP

5.DHCP

6.BFD

7.NSF/GR

8.NSR

九、SDN

1.Strategy of SDN/NFV

2.SDN architecture

3.VXLAN

4.EVPN

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实验知识点

一、Layer 2 Technologies

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

二、IPv4/v6 Unicast

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