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& P2 n8 B5 {$ c' Q' H$ w8 Z: hCCIE无线考试更新至v3.1CCIE无线认证考试将进行小幅更新。更新后的统一版考纲涵盖了八大考试主题。在全新的统一版的考纲中，笔试和实验考试将分别以独立的形式呈现，并明确指出了每项考试主题的权重。
- m/ t$ F: K) d% K统一版的考纲将罗列出笔试和实验考试中可能出现的所有考试主题，但其中部分的主题只与笔试相关。虽然整体考试主题可能看起来会略有不同，但CCIE无线认证考试版本（3.0和3.1）之间的整体（技术）变化只有20％左右。我们的目标是通过更频繁、小幅的考试更新来实现敏捷化的更新周期。除了全新的统一版的考纲外，还增加了关于八大考试主题的细分要求，引入这一细分以便更紧密地与当前的思科无线产品相结合并改善考试的逻辑结构。通过全新版的考纲不难看出，此次小幅更新多为删除技术/主题，而并非添加新的技术／主题。主要原因有两个：1）在过去的两年中，v3.0中聚焦的一些技术已不再是重点，2）整体考纲更加有意识地趋向以“无线”为核心。
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0 ]7 ~' y: t2 q6 z) D请注意，考纲仅作为考试中可能包含内容的一般指导方针。然而，其他相关内容也可能以不同的考试形式在考试中出现。 L6 w& z) T, i+ B; \$ b
CCIE无线认证考试主题v3.0和v3.1对比以下是CCIE无线认证考试主题v3.0和v3.1的比较: ' p( Y! Q/ p" E& ~1 X! v+ ^
| CCIE Wireless v3.0 | - Planning & Designing WLAN Technologies
- Configure and Troubleshoot the Network Infrastructure
- Configure and Troubleshoot an Autonomous Deployment Model
- Configure and Troubleshoot a Unified Deployment Model (Centralized)
- Configure and Troubleshoot a Unified Deployment Model (Converged)
- Configure and Troubleshoot Security & Identity Management
- Configure and Troubleshoot Prime Infrastructure and MSE
- Configure and Troubleshoot WLAN media and application services
- Evolving Technologies
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| CCIE Wireless v3.1 | - Plan and Design WLAN Technologies
- Configure and Troubleshoot the Network Infrastructure
- Configure and Troubleshoot an Autonomous Deployment Model
- Configure and Troubleshoot AireOS appliance, virtual, and Mobility Express controllers
- Configure and Troubleshoot Wireless Security & Identity Management with ISE
- Configure and Troubleshoot Prime Infrastructure and MSE/CMX
- Configure and Troubleshoot WLAN media and application services
- Evolving Technologies( _) k T/ W) f7 W7 M
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与CCIE无线认证考试3.0版本相比，v3.1的考试主题基本相同。最主要的变化是删除了之前的第5部分:“Converged Access”。其余的考试主题均被保留，这些主题中也会有一些小幅的修改。因此，该考试主题的权重有轻微下降。详情请参看下表：
5 d4 Y# D5 [& B, S| CCIE Wireless 3.0 Domains | | Written (%) | Lab (%) | | Planning & Designing WLAN Technologies | 11 | NA | | Configure and Troubleshoot the Network Infrastructure | 10 | 12 | | Configure and Troubleshoot an Autonomous Deployment Model | 10 | 10 | | Configure and Troubleshoot a Unified Deployment Model (Centralized) | 18 | 23 | | Configure and Troubleshoot a Unified Deployment Model (Converged) | 11 | 17 | | Configure and Troubleshoot Security & Identity Management | 10 | 15 | | Configure and Troubleshoot Prime Infrastructure and MSE | 10 | 10 | | Configure and Troubleshoot WLAN media and application services | 10 | 13 | | Evolving Technologies | 10 | N/A |
| CCIE Wireless 3.1 Domains | | Written (%) | Lab (%) | | Plan and Design WLAN Technologies | 16 | N/A | | Configure and Troubleshoot the Network Infrastructure | 12 | 15 | | Configure and Troubleshoot an Autonomous Deployment Model | 8 | 12 | | Configure and Troubleshoot AireOS appliance, virtual, and Mobility Express controllers | 18 | 27 | | Configure and Troubleshoot Wireless Security & Identity Management with ISE | 13 | 17 | | Configure and Troubleshoot Prime Infrastructure and MSE/CMX | 12 | 15 | | Configure and Troubleshot WLAN media and application services | 11 | 14 | | Evolving Technologies | 10 | N/A |
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Domain 1 – Plan and Design WLAN Technologies
7 T* }# S- m5 _- Q0 s2 NNo major changes within this section, just the addition of three topics at sub-task level: - 1.4.b [v] to include "Very High Density"
- 1.4.c to include "Flexible Radio Assignment"
- 1.4.c [ii] to include "Dynamic Bandwidth Selection"
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Domain 2 – Configure and Troubleshoot the Network Infrastructure
* t$ E; r& J1 }8 X+ @, r& K! aA fair number of topics in this section have been removed: - 2.1.e HSRP
- 2.1.f VSS
- 2.1.g Stacking
- 2.6.b Auto-RP
- 2.6.c Static-RP
- 2.7.c Basic OSPF (IPv4)
- 2.7.d Basic EIGRP (IPv4)
- 2.8.c Basic OSPFv3 (IPv6)
- 2.8.d Basic EIGRP address families (IPv6)
- 2.9.a ACLs (v4/v6)
- 2.9.c Port-security
- 2.9.d SXP, SGT' @4 d8 H* O% j
# e5 R& R0 D l4 I' {$ w; }: G, x @And, a few items which are still part of this domain, have been rephrased to better define their scope: - 2.3.b WLCs – now clarifies that those WLCs may include appliance, virtual, and Mobility Express
- 2.9 now puts emphasis on "wired security for Access Points" and, with that in mind:" U' V+ ~( O+ B8 O: A2 p+ h9 {
- 2.9.a focuses on "MAB" and,
- 2.9.b focuses on "dot1X for APs"# T+ R- m. Y. ]9 r* v- u
- 2.10 has been renamed to "Configure and troubleshoot the following to support wireless services"5 V* R8 a$ _! q7 u
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Domain 3 – Configure and Troubleshoot an Autonomous Deployment Model / k8 r' ~8 A# Y T4 v
Some minor modifications, including the removal of the following topics: - 3.1.a Root
- 3.3.c PSPF
- 3.3.f Guest4 ^0 N' u9 G$ l
And, the renaming of this one item: - 3.1.b is renamed to "Point to point & Point to multi-point bridge"# \3 m8 F ?" q) C. h. H: N- h
, }9 W- X( g/ B& ADomain 4 – Configure and Troubleshoot AireOS appliance, virtual, and Mobility Express controllers 0 g- V2 [8 X( \ `2 k& u) V' D
There has been some overall restructuring within this section, in order to better define the scope of some of the tasks. In addition to that, some new items have been introduced to leverage some of the new functionality within code 8.3. - Additions:
- 4.9.e RX-SOP
- 4.9.f Air Time Fairness (ATF)
- 4.9.g Flexible Radio Assignment (FRA)
- 4.12 Configure and troubleshoot client roaming optimization
- 4.12.a CCKM
- 4.12.b Optimized Roaming
- 4.12.c Band Select
- 4.12.d Load Balancing
- 4.12.e 802.11r/k/v
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- Clarifications:
- 4.3.e is renamed to “Local AP CLI configuration”
- 4.3.f is renamed to “WLC based AP configuration”
- 4.4.a is renamed to “SSO”
- 4.4.b is renamed to “N+1, N+N”
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- Removed:
- 4.3.b LSC1 I; p& X4 k+ A7 _) A- E2 w
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Domain 5 – Configure and Troubleshoot a Unified Deployment Model (Converged)
4 I2 Z9 y. w: [; s, [7 }' OThis is the key change for this minor revision, as the whole of this section has been removed. 3 a; m) h: B' V: Z- ^
Domain 6 – Configure and Troubleshoot Wireless Security & Identity Management with ISE
% t5 G$ [2 l& f7 r: gTwo very minor changes in this section: - This section name has changed slightly
- 6.1.b "LDAP" has been removed from this sub-task
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Domain 7 – Configure and Troubleshoot Prime Infrastructure and MSE/CMX : s& D5 p" M3 F! }, G
Some minor modifications, as this section transitions towards CMX. - Additions:
- 7.2.i Monitoring policies
- 7.5.b [ii] Analytics
- 7.5.b [iii] Connect and Engage: p) S) y6 {% N' U
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- Clarifications:
- 7.3 is renamed to "Configure and troubleshoot Prime Infrastructure jobs"
- 7.4 is renamed to "Operate Security management"
- 7.4.a is renamed to "Configure rogue management"
- 7.6 is renamed to "Integrate ISE with Prime Infrastructure and MSE/CMX"" Q: }5 y8 [. k( n
- Removed:
- 7.3.b SW image management
- 7.4.c Understand security index
- 7.7 Integrate netflow7 n+ X6 a/ N F5 _) m1 m
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E1 Z+ t2 @& }0 |& K6 zDomain 8 – Configure and Troubleshoot WLAN media and application services K5 [* @% P; ^
Some minor modifications, which include: - Clarification of task 8.1.f
- 8.1.f Addition of "MLS"
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- Addition of task 8.5
- Configure and troubleshoot FastLane and Adaptive Fast Transition (802.11r)3 j* p$ B. }5 {+ T/ W5 A$ x
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; O' \7 e+ S+ L根据上述变化，CCIE无线认证考试3.1版更加力求以“无线”为核心。为实现这一点，新的考试涵盖了过去两年无线技术的新变化，引进了在此期间出现的新型无线技术，并删除了一些过时的技术。整个考试也将致力于考核无线技术案例，以确保考试的相关性。
6 y/ e+ _5 z1 l1 e0 X推荐的硬件和软件设备CCIE无线认证实验考试环境也将更新，包括增加了一些新技术和新功能，有些则被删减。需要注意的是，“Converged Access”部分已被全部删除，同时，第二部分“Network Infrastructure”也将有大幅的删除。这些变化也影响了实验中使用的软件版本，因此，建议考生使用以下思科设备和软件版本进行备考。 - Cisco Aironet 1850 Series Access Point (Mobility Express)
- Cisco AireOS 8.3
- Cisco CMX 10.3
- Cisco ISE 2.2
- Cisco Prime Infrastructure 3.2
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考试格式此次小幅更新并没有对CCIE无线认证的考试格式做出任何更改。CCIE无线认证笔试编码（400-351）保持不变，实验考试格式保持不变，并继续由两大模块组成：诊断模块（Diagnostic）和配置及故障排除模块（Configuration & Troubleshooting）。
& x; {; @9 f0 e, FCCIE无线认证小幅更新v3.1总结CCIE无线认证考试更新使我们能够与当前思科无线产品及当前无线技术保持紧密联系。为实现这一目标，一些考试主题已被删除并引入了一些新的技术/主题。如上文所述，还有一部分主题被重新整合并改写。无线认证考试v3.0和v3.1之间的整体（技术）变化只有20％左右。 | 
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