CISCO CCIE Service Provider Certification Guide and Questions Answers

CISCO 400-201 CCIE SP CCIE Service Provider Certification Guide

GET COMPLETE DETAIL ON 400-201 EXAM GUIDE TO CRACK CCIE SERVICE PROVIDER. YOU CAN COLLECT ALL INFORMATION ON 400-201 TUTORIAL, PRACTICE TEST, BOOKS, STUDY MATERIAL, EXAM QUESTIONS, AND SYLLABUS. FIRM YOUR KNOWLEDGE ON CCIE SERVICE PROVIDERAND GET READY TO CRACK 400-201 CERTIFICATION. EXPLORE ALL INFORMATION ON 400-201 EXAM WITH NUMBER OF QUESTIONS, PASSING PERCENTAGE AND TIME DURATION TO COMPLETE TEST.

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Cisco CCIE Service Provider 400-201 Certification Exam Details Cisco 400-201 certifications are globally accepted and add significant value to any IT professional. The certification gives you a profound understanding of all the workings of the network models and the devices that are utilized with it. NWexam.com is proud to provide to you the best Cisco Exam Guides.

The Cisco 400-201 Exam is challenging, and thorough preparation is essential for success. This cert guide is designed to help you prepare for the CCIE Service Provider certification exam. It contains a detailed list of the topics covered on the Professional exam. These guidelines for the CCIE SP will help guide you through the study process for your certification.

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To obtain CCIE Service Provider Written Exam certification, you are required to pass CCIE SP 400-201 exam. This exam is created keeping in mind the input of professionals in the industry and reveals how Cisco products are used in organizations across the world.

400-201 CCIE Service Provider Written Exam Exam Summary ● ● ● ● ● ● ● ● ●

Exam Name: CCIE Service Provider Written Exam Exam Code: 400-201 Exam Price: $450 (USD) Duration: 120 mins Number of Questions: 90-110 Passing Score: Variable (750-850 / 1000 Approx.)

Schedule Exam: Pearson VUE Sample Questions: Cisco 400-201 Sample Questions Recommended Practice: Cisco Certified Internetwork Expert Service Provider Practice Test

Topics covered in the CCIE Service Provider 400201 Exam 1. Core Routing 1. Interior Gateway Protocol a) Describe, implement, and troubleshoot IS-IS b) Describe, implement, and troubleshoot OSPFv2 and OSPFv3 c) Describe and optimize IGP scale and performance 2. Border Gateway Protocol a) Describe, implement, and troubleshoot IBGP, EBGP, and MP-BGP b) Describe, implement, and troubleshoot BGP route policy enforcement c) Describe BGP path attribute d) Describe and optimize BGP scale and performance e) Describe, implement, and troubleshoot advanced BGP features

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3. Multiprotocol Label Switching a) Describe MPLS forwarding and control plane mechanisms b) Describe, implement, and troubleshoot LDP c) Describe and optimize LDP scale and performance 4. MPLS Traffic Engineering a) Describe, implement, and troubleshoot RSVP b) Describe, implement, and troubleshoot ISIS and OSPF extensions c) Describe, implement, and troubleshoot MPLS TE policy enforcement d) Describe MPLS TE attributes e) Describe and optimize MPLS TE scale and performance f) Describe, implement, and troubleshoot MPLS advanced features, for example: Segment Routing and MPLS-TE Inter-AS 5. Multicast a) Describe, implement, and troubleshoot PIM (PIM-SM, PIM-SSM, and PIMBIDIR) b) Describe, implement, and troubleshoot RP (Auto-RP, BSR, Static, Anycast RP, and MSDP) c) Describe, implement, and troubleshoot mVPN d) Describe and optimize multicast scale and performance 6. Quality of Service a) Describe, implement, and troubleshoot classification and marking b) Describe, implement, and troubleshoot congestion management and scheduling c) Describe, implement, and troubleshoot congestion avoidance d) Describe, implement, and troubleshoot MPLS QoS models (Pipe, Short Pipe, and Uniform) e) Describe, implement, and troubleshoot MPLS TE QoS (MAM, RDM, CBTS, PBTS, and DS-TE) 2. Service Provider Architecture and Services 1. Service provider architecture concepts a) Describe network architecture component and service provider network domains, for example: PE, P, CE, Metro Ethernet Core, Aggregation, RAN Backhaul, and eNodeB b) Describe Cisco IOS, Cisco IOS-XE, and Cisco IOS-XR software architecture components, for example: XR Kernel, System Manager, and Interprocess communication 3

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2. Virtualization concepts a) Describe physical router virtualization, for example: SDR, Multiple-LogicalRouters, and Satellite Network Virtualization b) Describe Network Function Virtualization architecture concepts, for example: Service Function Chaining, ESP, EPN, and NFVI 3. Carrier Ethernet a) Describe, implement, and troubleshoot E-LINE, for example: VPWS b) Describe, implement, and troubleshoot E-LAN and E-TREE, for example: VPLS and H-VPLS c) Describe, implement, and troubleshoot EVPN d) Describe IEEE 802.1ad (Q-in-Q), IEEE 802.1ah (Mac-in-Mac), and ITU G.8032 (REP) 4. L3VPN a) Describe, implement, and troubleshoot L3VPN b) Describe, implement, and troubleshoot Inter-AS L3VPN c) Describe, implement, and troubleshoot multicast VPN d) Describe, implement, and troubleshoot unified MPLS and CSC e) Describe, implement, and troubleshoot shared services, for example: Extranet and Internet access 5. Overlay VPN a) Describe, implement, and troubleshoot L2TPv3 b) Describe LISP 6. Internet service a) Describe, implement, and troubleshoot IPv6 transition mechanism, for example: NAT44, NAT64, 6RD, MAP, and DS Lite b) Describe, implement, and troubleshoot Internet peering route and transit policy enforcement 3. Access and Aggregation 1. Transport and encapsulation technologies a) Describe transport technologies, for example: optical, xDSL, DOCSIS, TDM, and GPON b) Describe Ethernet technologies c) Describe, implement, and troubleshoot link aggregation techniques

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2. PE-CE connectivity a) Describe, implement, and troubleshoot PE-CE routing protocols, for example: static, OSPF, RIP, RIPng, EIGRP, ISIS, and BGP b) Describe, implement, and troubleshoot route redistribution c) Describe, implement, and troubleshoot route filtering d) Describe, implement, and troubleshoot loop prevention techniques in multihomed environments e) Describe, implement, and troubleshoot Multi-VRF CE 3. Quality of Service a) Describe, implement, and troubleshoot classification and marking b) Describe, implement, and troubleshoot congestion management and scheduling, for example: policing, shaping, and queuing c) Describe, implement, and troubleshoot congestion avoidance 4. Multicast a) Describe, implement, and troubleshoot IGMP and MLD b) Describe, implement, and troubleshoot PIM c) Describe, implement, and troubleshoot RP d) Describe and optimize multicast scale and performance 4. High Availability and Fast Convergence 1. System level HA a) Describe Multichassis/clustering HA b) Describe, implement, and troubleshoot SS0/NSF, NSR, and GR c) Describe, implement, and troubleshoot IGP-LDP Sync d) Describe, implement, and troubleshoot LDP Session Protection 2. Layer 1/2/3 failure detection techniques a) Describe Layer 1 failure detection b) Describe, implement, and troubleshoot Layer 2 failure detection c) Describe, implement, and troubleshoot Layer 3 failure detection 3. Routing/fast convergence a) Describe, implement, and optimize IGP convergence b) Describe, implement, and optimize BGP convergence c) Describe, implement, and optimize IP FRR and MPLS TE FRR 5. Service Provider Security, Operation, and Management 1. Control plane security 5

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a) Describe, implement, and troubleshoot control plane protection techniques, for example: LPTS and CoPP b) Describe, implement, and troubleshoot routing protocol security, for example: BGP-TTL security and protocol authentication c) Describe, implement, and troubleshoot BGP prefix suppression d) Describe, implement, and troubleshoot LDP security, for example: authentication and label allocation filtering e) Describe, implement, and troubleshoot BGP prefix based filtering f) Describe, implement, and troubleshoot BGPsec 2. Management plane security a) Describe, implement, and troubleshoot device management, for example: MPP, SSH, and VTY b) Describe, implement, and troubleshoot logging and SNMP security c) Describe backscatter Traceback 3. Infrastructure security a.)Describe, implement, and troubleshoot uRPF b) Describe Lawful-intercept c) Describe, implement, and troubleshoot iACL d) Describe, implement, and troubleshoot RTBH e) Describe, implement, and troubleshoot BGP Flowspec f) Describe DDoS mitigation techniques 4. Timing and synchronization a) Describe timing protocol, for example: NTP, 1588v2, and SyncE 5. Network monitoring and troubleshooting a) Describe, implement, and troubleshoot syslog and logging functions b) Describe, implement, and troubleshoot SNMP traps, RMON, EEM, and EPC c) Describe, implement, and troubleshoot NetFlow and IPFIX d) Describe, implement, and troubleshoot IP SLA e0 Describe, implement, and troubleshoot MPLS OAM and Ethernet OAM 6. Network configuration and change management a0 Describe configuration change, implementation, and rollback 6. Evolving Technologies v1.1 1 Cloud a) Compare and contrast Cloud deployment models 6

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a) [i] Infrastructure, platform, and software services (XaaS) a) [ii] Performance and reliability a) [iii] Security and privacy a) [iv] Scalability and interoperability b) Describe Cloud implementations and operations b) [i] Automation and orchestration b) [ii] Workload mobility b) [iii] Troubleshooting and management b) [iv] OpenStack components 2 Network Programmability (SDN) a) Describe functional elements of network programmability (SDN) and how they interact a) [i] Controllers a) [ii] APIs a) [iii] Scripting a) [iv] Agents a) [v] Northbound vs. Southbound protocols b) Describe aspects of virtualization and automation in network environments b) [i] DevOps methodologies, tools and workflows b) [ii] Network/application function virtualization (NFV, AFV) b) [iii] Service function chaining b) [iv] Performance, availability, and scaling considerations 3 Internet of Things (IoT) a) Describe architectural framework and deployment considerations for Internet of Things a) [i] Performance, reliability and scalability a) [ii] Mobility a) [iii] Security and privacy a) [iv] Standards and compliance a) [v] Migration a) [vi] Environmental impacts on the network

What type of questions is on the Cisco 400-201 exams? ● ● ● ●

Single answer multiple choice Multiple answer multiple choice Drag and Drop (DND) Router Simulation 7

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â—? Testlet

CCIE Service Provider 400-201 Practice Exam Questions.

Grab an understanding from these Cisco 400-201 sample questions and answers and improve your 400-201 exam preparation towards attaining a CCIE Service Provider Written Exam Certification. Answering these sample questions will make familiar with the types of questions you can expect on the actual exam. Doing practice with CCIE Service Provider CCIE SP questions and answers before the exam as much as possible is the key to passing the Cisco 400-201 certification exam.

400-201 CCIE Service Provider Written Exam Sample Questions:01. Which is the main goal ofBGPsec regards to improve BGP security? a) Reduces risk of improper route propagation from unauthorized AS numbers b) Configures BGP route verification by storing routes in a database used to validate AS numbers c) Adds encryption to route propagation outside the iBGP AS d) Increases legitimacy and authenticity of BGP advertisements Answer: d 02. BGP best route selection process is based on what? a) path attributes b) lowest cost c) highest bandwidth d) lowest delay e) lowest hop-count Answer: a 03. Which two frame types are correct when configuring T3 interfaces?

(Choose two.) a) M23 b) G.832 c) Extended Super Frame d) C-bit parity e) G.751 f) Super Frame 8

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Answer: a, d 04. Which two statements about Unified MPLS are true?

(Choose two.) a) Unified MPLS works on Cisco IOS XR Software only. b) Unified MPLS extends MPLS across multidomain networks in a scalable manner. c) New technologies or protocols are not used; only MPLS, LDP, IGP, and BGP are used. d) ABR loopback prefixes should always be redistributed from the core IGP into the aggregation IGP. e) The RRs are part of the control path only.

Answer: b, d 05. In a frame, the MPLS label is imposed where? a) Before the layer 2 header b) Within the Layer 3 header c) After the Layer3 header and before Layer2 header d) After the Layer2 header and before Layer3 header Answer: d 06. What are two advantages of Cisco IOS XR Software over Cisco IOS Software?

(Choose two.) a) a configuration that is grouped by interface b) a configuration that is grouped by process c) one-stage configuration d) a monolithic OS e) a two-stage configuration Answer: b, e 07. Which are the two purposes of the MPLS label value 1?

(Choose two.) a) it is used for MPLS OAM packets. b) it indicates an implicit null label. c) it is used for VPNv6 packets. d) it is used to carry the QoS value in the label stack. e) it indicates an explicit null label. f) it indicates a router alert label.

Answer: a, f 08. Which two statements about forwarding equivalence class (FEC) are true?

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(Choose two) a) FEC might correspond to a destination IP subnet, but it might alsocorrespond to any traffic classthat the edge LSR considers significant. b) FEC is a group of IP packets that is forwarded over a different path, but with the same forwardingtreatment. c) FEC is a group of IP packets that is forwarded over the same path, and with the same forwardingtreatment. d) FEC is a group of IP packets that is forwarded over a different path, but with the different forwarding treatment. e) FEC is a group of IP packets that is forwarded over the same path,but with a different forwardingtreatment.

Answer: a, c 09. An engineer has just configured IOS-XR with out-of-band MPP. Which are the three results that will occur?

(Choose three.) a) Management traffic to RPfrom all non-MPP interfaces is dropped b) RP/DRP Ethernet Interfaces are not default out-of-band interfaces. c) MPP configuration changes doesn’t affect active sessions established before the changes d) Interfaces configured for out-of-band MPP are still part of global routing/forwarding e) If MPP is disabled and a protocol is activated, all interfaces cannot pass traffic f) LPTS will provide rate limiting Answer: a, c, f 10. What is the main advantage of H-VPLS over VPLS? a) H-VPLS provides redundancy. b) H-VPLS provides security. c) H-VPLS improves the scalability. d) H-VPLS allows a broader use of protocols.

Answer: c

Not every IT certification intended for professionals, but Cisco certification is a great deal. After achieving this Cisco 400-201, you can grab an opportunity to be an IT professional with unique capability and can help the industry or get a good job. Many individuals do the Cisco certifications just for the interest, and that payback as a profession because of the worth of this course.

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