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CCIE介绍

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发表于 2010-7-1 21:20:51 | 显示全部楼层 |阅读模式
CCIE全称Cisco Certified Internetwork Expert,是美国Cisco公司于1993年开始推出的专家级认证考试。被全球公认为IT业最权威的认证,是全球Internetworking领域中最顶级的认证证书。目前,CCIE持有者占思科认证总人数还不足3%,全球网络从业者的1%不到(思科官方数据)。Cisco认证主要提供工程师在今日快速变动的网络环境中驾驭Cisco设备所需的专业知识。CCIE是Cisco(除了新推出的CCA以外)最高级技术能力的认证,位于Cisco金字塔认证体系中塔尖,也是IT界公认的最权威、最受尊重证书之一,2003年被评为全球十大IT认证榜首,具有IT终极认证的美称。取得CCIE证书除了整个行业的认同之外,CCIE也是你不断持有最新网络知识的指标;你将会在你的专业技术领域中成为一位最具竞争力的人
  CCIE认证分active和inactive两种状态,Cisco公司为了让CCIE能够跟踪新技术,并保持CCIE的专家水平,从通过CCIE认证开始,每两年就要进行一次重认证,否则你虽然仍然拥有你的CCIE number,但是你的状态就从active变成inactive,相应的享有在cisco公司赋予的一些权利就没了。苛刻的认证规则使CCIE成为IT业界中含金量最高的证书之一,当然也成了最受尊重、最难取得的证书之一。
  Cisco公司从1993年开设CCIE考试,截止到2010年4月30日,全球共有CCIE 20860名,中国大陆共有CCIE 3560名,其中超过半数在国外工作。
  获得CCIE认证不仅证明你的技术达到专家水平,得到业界认可与肯定,更是一种荣誉的象征,一种自我价值的体现。获得CCIE认证成为每位网络技术人员的梦想。
  Cisco公司为了让客户获得专家级技术支持,在其认证代理体系中规定金银牌认证代理商必须拥有一定数量的CCIE,这直接刺激了对CCIE的需求,在1999年期间,在中国大陆CCIE的年薪高达80万RMB。现在在系统集成项目中,许多业主提出承包商必须拥有CCIE认证专家,才有资格承接项目,由此可见CCIE专家在业界中的认可程度。
  通过苛刻的CCIE认证后,您将获得一个CCO帐号,直接得到Cisco 二级专家的支持,享受CCIE拥有的特权。如果您打算技术移民,通过CCIE认证可以获得额外的加分,在中国通过的CCIE超过半数已经移民到国外。目前,CCIE在美国年薪可达15万美元,还不包括股票期权和其他福利,在中国大陆,一位CCIE的年薪至少在10万元以上,如果加上奖金及其他福利将远远超过这个数目。
  要想获得苛刻的CCIE认证,必须先通过笔试,获取资格后才可以参加实验考试。通过了实验才最终成为CCIE。 学习并获得CCIE认证途径大致有两种:第一,自学。要想通过自学方式获取CCIE认证您必须要有两年以上的工作经验,有充足的时间和精力,并要有一个完善的实验环境,此外最重要的是您必须具备坚忍不拔的毅力与永不放弃信念。第二,参加培训。找一家货真价实的培训机构利用业余或集中时间参加培训,充分利用培训机构的实验设备,在良好的学习氛围下,学员之间不但可以互相交流技术更重要的是还可以得到培训机构的CCIE专家辅导,提高学习效率,这是一种事半功倍的途径。
先修课程及考试  CCIE 认证是目前Cisco认证体系中最顶级的证书。要取得CCIE认证证书,需要取得以下课程考试:
  1、CCIE资格考试(即笔试,2.5小时) 考试费:¥3000
  2、CCIE实验考试(一天) 考试费:¥12000
  3、CCIE面试(英文)
  笔试部分考试在中国各个城市基本都能考,而实验室部分考试在世界范围内只有9个考场:研究三角园区(美)、圣何塞(美)、悉尼(澳)、香港(中)、北京(中)、班加罗尔(印)、东京(日)、布鲁塞尔(比)、圣保罗(巴)。 分类  Routing & Switching(R&S) 路由交换CCIE
  Service Provider(ISP) 电信运营商CCIE
  Security 安全CCIE
  Voice 语音CCIE
  Storage Networking 存储CCIE
  Wireless 无线CCIE
[编辑本段]
CCIE考试大纲和学习内容路由交换CCIE认证内容  认证介绍:
  路由和交换领域的CCIE认证资格表示网络人士在不同的LAN、WAN接口和各种路由器、交换机的联网方面拥有专家级知识。R&S 领域的专家可以解决复杂的连接问题,利用技术解决方案提高带宽、缩短响应时间、最大限度地提高性能、加强安全性和支持全球性应用。考生应当能够安装、配置和维护LAN、WAN和拨号接入服务。
  备考参考用书:
  TCP /IP路由协议卷一
  TCP /IP路由协议卷二
  3560交换机配置指南
  端到端的QOS网络设计
  IPV6设计与实现
  MPLS和VPN体系结构
  课程涉及内容:
  桥接部分
  Frame relay
  VLANs, VTP, STP, MSTP, RSTP, Trunk, Etherchannel, management, features, advanced configuration, Layer 3
  Tunneling
  IGP部分:
  OSPF
  EIGRP
  RIPv2
  IPv6: Addressing, RIPng, OSPFv3
  GRE
  ODR
  Filtering, redistribution, summarization and other advanced features
  BGP 部分
  IBGP
  EBGP
  Filtering, redistribution, summarization, synchronization, attributes and other advanced features
  IP特性部分:
  IP addressing
  DHCP
  HSRP
  IP services
  IOS user interfaces
  System management
  NAT
  NTP
  SNMP
  RMON
  Ac**ing
  SLA
  多播部分:
  PIM, bi-directional PIM
  MSDP
  Multicast tools, source specific multicast
  DVMRP
  Anycast
  服务质量:
  Quality of service solutions
  Classification
  Congestion management, congestion avoidance
  Policing and shaping
  Signaling
  Link efficiency mechanisms
  Modular QoS command line
  安全特性部分:
  AAA
  Security server protocols
  Traffic filtering and firewalls
  Access lists
  Routing protocols security, catalyst security
  CBAC
  Other security features 安全CCIE认证内容  认证介绍:
  安全领域的 CCIE 认证表示网络人士在 IP 和 IP 路由,以及特定的安全协议和组件方面拥有专家级知识。获得安全CCIE,能够设计安全的网络。熟练使用ASA/PIX,IPS,VPN产品以及各种安全技术。
  备考推荐资料:
  CISCO VPN配置完全手册
  路由器防火墙
  安全原理与实践
  ……
  课程设计内容:
  Implement secure networks using Cisco ASA Firewalls
  Perform basic firewall Initialization Configure device management Configure address translation (nat, global, static) Configure ACLs Configure IP routing Configure object groups Configure VLANs Configure filtering Configure failover Configure Layer 2 Transparent Firewall Configure security contexts (virtual firewall) Configure Modular Policy Framework Configure Application-Aware Inspection Configure high availability solutions Configure QoS policies
  Implement secure networks using Cisco IOS Firewalls Configure CBAC Configure Zone-Based Firewall Configure Audit Configure Auth Proxy Configure PAM Configure access control Configure performance tuning Configure advanced IOS Firewall features
  Implement secure networks using Cisco VPN solutions Configure IPsec LAN-to-LAN (IOS/ASA) Configure SSL VPN (IOS/ASA) Configure Dynamic Multipoint VPN (DMVPN) Configure Group Encrypted Transport (GET) VPN Configure Easy VPN (IOS/ASA) Configure CA (PKI) Configure Remote Access VPN Configure Cisco Unity Client Configure Clientless WebVPN Configure AnyConnect VPN Configure XAuth, Split-Tunnel, RRI, NAT-T Configure High Availability Configure QoS for VPN Configure GRE, mGRE Configure L2TP Configure advanced Cisco VPN features
  Configure Cisco IPS to mitigate network threats Configure IPS 4200 Series Sensor Appliance Initialize the Sensor Appliance Configure Sensor Appliance management Configure virtual Sensors on the Sensor Appliance Configure security policies Configure promiscuous and inline monitoring on the Sensor Appliance Configure and tune signatures on the Sensor Appliance Configure custom signatures on the Sensor Appliance Configure blocking on the Sensor Appliance Configure TCP resets on the Sensor Appliance Configure rate limiting on the Sensor Appliance Configure signature engines on the Sensor Appliance Use IDM to configure the Sensor Appliance Configure event action on the Sensor Appliance Configure event monitoring on the Sensor Appliance Configure advanced features on the Sensor Appliance Configure and tune Cisco IOS IPS Configure SPAN & RSPAN on Cisco switches
  Implement Identity Management Configure RADIUS and TACACS+ security protocols Configure LDAP Configure Cisco Secure ACS Configure certificate-based authentication Configure proxy authentication Configure 802.1x Configure advanced identity management features Configure Cisco NAC Framework
  Implement Control Plane and Management Plane Security Implement routing plane security features (protocol authentication, route filtering) Configure Control Plane Policing Configure CP protection and management protection Configure broadcast control and switchport security Configure additional CPU protection mechanisms (options drop, logging interval) Disable unnecessary services Control device access (Telnet, HTTP, SSH, Privilege levels) Configure SNMP, Syslog, AAA, NTP Configure service authentication (FTP, Telnet, HTTP, other) Configure RADIUS and TACACS+ security protocols Configure device management and security
  Configure Advanced Security Configure mitigation techniques to respond to network attacks Configure packet marking techniques Implement security RFCs (RFC1918/3330, RFC2827/3704) Configure Black Hole and Sink Hole solutions Configure RTBH filtering (Remote Triggered Black Hole) Configure Traffic Filtering using Access-Lists Configure IOS NAT Configure TCP Intercept Configure uRPF Configure CAR Configure NBAR Configure NetFlow Configure Anti-Spoofing solutions Configure Policing Capture and utilize packet captures Configure Transit Traffic Control and Congestion Management Configure Cisco Catalyst advanced security features
  Identify and Mitigate Network Attacks Identify and protect against fragmentation attacks Identify and protect against malicious IP option usage Identify and protect against network reconnaissance attacks Identify and protect against IP spoofing attacks Identify and protect against MAC spoofing attacks Identify and protect against ARP spoofing attacks Identify and protect against Denial of Service (DoS) attacks Identify and protect against Distributed Denial of Service (DDoS) attacks Identify and protect against Man-in-the-**dle (MiM) attacks Identify and protect against port redirection attacks Identify and protect against DHCP attacks Identify and protect against DNS attacks Identify and protect against Smurf attacks Identify and protect against SYN attacks Identify and protect against MAC Flooding attacks Identify and protect against VLAN hopping attacks Identify and protect against various Layer2 and Layer3 attacks 电信运营商CCIE认证内容  认证介绍:
  电信运营商CCIE认证(以前被称为通信和服务)表示网络人士在IP原理和核心IP技术(例如单播IP路由、QoS、组播、MPLS、MPLS VPN、流量工程和多协议BGP)方面拥有专家级知识,并且在至少一项与电信运营商有关的网络领域具有专业知识。这些领域包括拨号、DSL、有线网络、光网、WAN交换、IP电话、内容网络和城域以太网。
  备考用书:
  MPLS VPN 体系结构卷一
  MPLS VPN 体系结构卷二
  MPLS 流量工程
  高级MPLS VPN设计
  域间多播技术
  ……
  课程内容:
  .
  Bridging and Switching VTP, VLAN, Trunk, Spanning tree Frame Relay, DLCI, FR multilink ATM PVC, SVC, FR/ATM interworking PPPoE
  IGP Routing IS-IS, Level 1/2, Metric OSPF, LSA, Area Redistribution, Summarization, Filtering Policy routing
  EGP Routing IBGP, EBGP BGP attributes Confederation, Route reflector Synchronization, Aggregation, Stability Redistribution, Filtering Multipath
  SP Multicast PIM-SM, PIM-DM, SSM, PIM-BIDIR, IGMP Auto RP, Static RP, BSR, Anycast RP MP-BGP for multicast, MSDP
  MPLS Label distribution, LDP/ TDP Label filtering, Label merging, Multipath MPLS COS MPLS Netflow MPLS over ATM MPLS Traffic Engineering
  L3/L2 VPN MPLS VPN, MP-iBGP PE-CE routing, RIPv2, OSPF, EIGRP, Static, ISIS, EBGP BGP Extended Community Inter AS MPLS VPN Carrier Supporting Carrier VRF-Lite, VRF ** Multicast MPLS VPN GRE, multipoint GRE AToM, L2TPv3 802.QinQ
  SP QoS and Security DSCP/EXP, TOS, NBAR Marking, Shaping, Policing CAR, FRTS WRQ, CBWFQ, LLQ, PQ, CQ RED, WRED LFI, cRTP RSVP ACL, RPF, Filtering Routing ** security Common attacks
  High Availability NSF, GLBP Fast reroute, Link/Node protection HSRP, VRRP
  Management SNMP, SYSLOG, RMON Ac**ing Netflow NTP
发表于 2010-7-2 09:04:52 | 显示全部楼层
介绍得相当的详细,LZ有心呀
发表于 2010-7-2 09:20:18 | 显示全部楼层
LZ好细致~
谢谢LZ分享
发表于 2010-7-2 09:48:16 | 显示全部楼层
JN离CCIE又近了一步了~呵呵~
发表于 2010-7-2 14:30:26 | 显示全部楼层
好啊好啊!
 楼主| 发表于 2010-7-2 16:07:50 | 显示全部楼层
强哥  你怎么知道是我?
发表于 2010-7-4 10:59:15 | 显示全部楼层
好贴要顶
[em8]
发表于 2010-7-5 10:04:19 | 显示全部楼层
名字那么明显,能不知道是你吗。。。。
加油!
 楼主| 发表于 2010-7-5 22:02:03 | 显示全部楼层
回复 8# linda.!


    嘿嘿  你是哪位
 楼主| 发表于 2010-8-14 14:02:36 | 显示全部楼层
回复 10# CHU198836


    再谢谢下哈!!!
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