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    Thông tin Cần Chuẩn Bị Những Gì Trước Khi Thi CCNA 200-125 ?

    I. Phần tìm hiểu
    Cisco Certified Network Associate Exam

    Exam Number: 200-125 CCNA
    Associated Certifications: CCNA Routing and Switching
    Duration: 90 Minutes (50-60 questions)
    Available Languages: English, Japanese
    Register: Pearson VUE
    Exam Policies: Read current policies and requirements
    Exam Tutorial: Review type of exam questions

    1.0 Network Fundamentals 15%
    1.1 Compare and contrast OSI and TCP/IP models
    1.2 Compare and contrast TCP and UDP protocols
    1.3 Describe the impact of infrastructure components in an enterprise network
    1.3.a Firewalls
    1.3.b Access points
    1.3.c Wireless controllers
    1.4 Describe the effects of cloud resources on enterprise network architecture
    1.4.a Traffic path to internal and external cloud services
    1.4.b Virtual services
    1.4.c Basic virtual network infrastructure
    1.5 Compare and contrast collapsed core and three-tier architectures
    1.6 Compare and contrast network topologies
    1.6.a Star
    1.6.b Mesh
    1.6.c Hybrid
    1.7 Select the appropriate cabling type based on implementation requirements
    1.8 Apply troubleshooting methodologies to resolve problems
    1.8.a Perform and document fault isolation
    1.8.b Resolve or escalate
    1.8.c Verify and monitor resolution
    1.9 Configure, verify, and troubleshoot IPv4 addressing and subnetting
    1.10 Compare and contrast IPv4 address types
    1.10.a Unicast
    1.10.b Broadcast
    1.10.c Multicast
    1.11 Describe the need for private IPv4 addressing
    1.12 Identify the appropriate IPv6 addressing scheme to satisfy addressing requirements in a LAN/WAN environment
    1.13 Configure, verify, and troubleshoot IPv6 addressing
    1.14 Configure and verify IPv6 Stateless Address Auto Configuration
    1.15 Compare and contrast IPv6 address types
    1.15.a Global unicast
    1.15.b Unique local
    1.15.c Link local
    1.15.d Multicast
    1.15.e Modified EUI 64
    1.15.f Autoconfiguration
    1.15.g Anycast

    2.0 LAN Switching Technologies 21%
    2.1 Describe and verify switching concepts
    2.1.a MAC learning and aging
    2.1.b Frame switching
    2.1.c Frame flooding
    2.1.d MAC address table
    2.2 Interpret Ethernet frame format
    2.3 Troubleshoot interface and cable issues (collisions, errors, duplex, speed)
    2.4 Configure, verify, and troubleshoot VLANs (normal/extended range) spanning multiple switches
    2.4.a Access ports (data and voice)
    2.4.b Default VLAN
    2.5 Configure, verify, and troubleshoot interswitch connectivity
    2.5.a Trunk ports
    2.5.b Add and remove VLANs on a trunk
    2.5.c DTP, VTP (v1&v2), and 802.1Q
    2.5.d Native VLAN
    2.6 Configure, verify, and troubleshoot STP protocols
    2.6.a STP mode (PVST+ and RPVST+)
    2.6.b STP root bridge selection
    2.7 Configure, verify and troubleshoot STP related optional features
    2.7.a PortFast
    2.7.b BPDU guard
    2.8 Configure and verify Layer 2 protocols
    2.8.a Cisco Discovery Protocol
    2.8.b LLDP
    2.9 Configure, verify, and troubleshoot (Layer 2/Layer 3) EtherChannel
    2.9.a Static
    2.9.b PAGP
    2.9.c LACP
    2.10 Describe the benefits of switch stacking and chassis aggregation

    3.0 Routing Technologies 23%
    3.1 Describe the routing concepts
    3.1.a Packet handling along the path through a network
    3.1.b Forwarding decision based on route lookup
    3.1.c Frame rewrite
    3.2 Interpret the components of a routing table
    3.2.a Prefix
    3.2.b Network mask
    3.2.c Next hop
    3.2.d Routing protocol code
    3.2.e Administrative distance
    3.2.f Metric
    3.2.g Gateway of last resort
    3.3 Describe how a routing table is populated by different routing information sources
    3.3.a Admin distance
    3.4 Configure, verify, and troubleshoot inter-VLAN routing
    3.4.a Router on a stick
    3.4.b SVI
    3.5 Compare and contrast static routing and dynamic routing
    3.6 Compare and contrast distance vector and link state routing protocols
    3.7 Compare and contrast interior and exterior routing protocols
    3.8 Configure, verify, and troubleshoot IPv4 and IPv6 static routing
    3.8.a Default route
    3.8.b Network route
    3.8.c Host route
    3.8.d Floating static
    3.9 Configure, verify, and troubleshoot single area and multi-area OSPFv2 for IPv4 (excluding authentication, filtering, manual summarization, redistribution, stub, virtual-link, and LSAs)
    3.10 Configure, verify, and troubleshoot single area and multi-area OSPFv3 for IPv6 (excluding authentication, filtering, manual summarization, redistribution, stub, virtual-link, and LSAs)
    3.11 Configure, verify, and troubleshoot EIGRP for IPv4 (excluding authentication, filtering, manual summarization, redistribution, stub)
    3.12 Configure, verify, and troubleshoot EIGRP for IPv6 (excluding authentication, filtering, manual summarization, redistribution, stub)
    3.13 Configure, verify, and troubleshoot RIPv2 for IPv4 (excluding authentication, filtering, manual summarization, redistribution)
    3.14 Troubleshoot basic Layer 3 end-to-end connectivity issues

    4.0 WAN Technologies 10%
    4.1 Configure and verify PPP and MLPPP on WAN interfaces using local authentication
    4.2 Configure, verify, and troubleshoot PPPoE client-side interfaces using local authentication
    4.3 Configure, verify, and troubleshoot GRE tunnel connectivity
    4.4 Describe WAN topology options
    4.4.a Point-to-point
    4.4.b Hub and spoke
    4.4.c Full mesh
    4.4.d Single vs dual-homed
    4.5 Describe WAN access connectivity options
    4.5.a MPLS
    4.5.b Metro Ethernet
    4.5.c Broadband PPPoE
    4.5.d Internet VPN (DMVPN, site-to-site VPN, client VPN)
    4.6 Configure and verify single-homed branch connectivity using eBGP IPv4 (limited to peering and route advertisement using Network command only)
    4.7 Describe basic QoS concepts
    4.7.a Marking
    4.7.b Device trust
    4.7.c Prioritization
    4.7.c. [i] Voice
    4.7.c. [ii] Video
    4.7.c. [iii] Data
    4.7.d Shaping
    4.7.e Policing
    4.7.f Congestion management

    5.0 Infrastructure Services 10%
    5.1 Describe DNS lookup operation
    5.2 Troubleshoot client connectivity issues involving DNS
    5.3 Configure and verify DHCP on a router (excluding static reservations)
    5.3.a Server
    5.3.b Relay
    5.3.c Client
    5.3.d TFTP, DNS, and gateway options
    5.4 Troubleshoot client- and router-based DHCP connectivity issues
    5.5 Configure, verify, and troubleshoot basic HSRP
    5.5.a Priority
    5.5.b Preemption
    5.5.c Version
    5.6 Configure, verify, and troubleshoot inside source NAT
    5.6.a Static
    5.6.b Pool
    5.6.c PAT
    5.7 Configure and verify NTP operating in a client/server mode

    6.0 Infrastructure Security 11%
    6.1 Configure, verify, and troubleshoot port security
    6.1.a Static
    6.1.b Dynamic
    6.1.c Sticky
    6.1.d Max MAC addresses
    6.1.e Violation actions
    6.1.f Err-disable recovery
    6.2 Describe common access layer threat mitigation techniques
    6.2.a 802.1x
    6.2.b DHCP snooping
    6.2.c Nondefault native VLAN

    6.3 Configure, verify, and troubleshoot IPv4 and IPv6 access list for traffic filtering

    6.3.a Standard
    6.3.b Extended
    6.3.c Named
    6.4 Verify ACLs using the APIC-EM Path Trace ACL analysis tool
    6.5 Configure, verify, and troubleshoot basic device hardening
    6.5.a Local authentication
    6.5.b Secure password
    6.5.c Access to device
    6.5.c. [i] Source address
    6.5.c. [ii] Telnet/SSH
    6.5.d Login banner
    6.6 Describe device security using AAA with TACACS+ and RADIUS

    7.0 Infrastructure Management
    7.1 Configure and verify device-monitoring protocols
    7.1.a SNMPv2
    7.1.b SNMPv3
    7.1.c Syslog
    7.2 Troubleshoot network connectivity issues using ICMP echo-based IP SLA
    7.3 Configure and verify device management
    7.3.a Backup and restore device configuration
    7.3.b Using Cisco Discovery Protocol or LLDP for device discovery
    7.3.c Licensing
    7.3.d Logging
    7.3.e Timezone
    7.3.f Loopback
    7.4 Configure and verify initial device configuration
    7.5 Perform device maintenance
    7.5.a Cisco IOS upgrades and recovery (SCP, FTP, TFTP, and MD5 verify)
    7.5.b Password recovery and configuration register
    7.5.c File system management
    7.6 Use Cisco IOS tools to troubleshoot and resolve problems
    7.6.a Ping and traceroute with extended option
    7.6.b Terminal monitor
    7.6.c Log events
    7.6.d Local SPAN
    7.7 Describe network programmability in enterprise network architecture
    7.7.a Function of a controller
    7.7.b Separation of control plane and data plane
    7.7.c Northbound and southbound APIs

    II. Phần ôn tập

    Các bộ câu hỏi ôn tập: CISCO không cho phép public nhưng mình có rất nhiều bộ ôn chuẩn và cập nhật. Các anh em đang trong quá trình ôn tập hãy cứ để lại mail hoặc nhắn tin mình sẽ gửi tặng.

    III. Phần chuẩn bị để đăng ký thi

    - Hiện tại mức giá đăng ký thi CCNA 200-125 là: 325$ ~7410k VNĐ* (trường hợp không mua voucher)
    - Và nếu sử dụng voucher 61% thì có thể tiết kiệm: ~4520k VNĐ* (voucher 61% là phần thưởng của Học Viện Netacad tặng khi pass phần thi của kỳ 4)
    - Khi nhận được mã kích hoạt các bạn có thể đăng ký ở tất cả các trung tâm Pearson VUE
    CCNA certification thì đi làm network ở đâu cũng cần, anh em vừa học xong cố gắng thi sớm chứ đến lúc quên kiến thức lại ngại thi đấy (đây là kinh nghiệm của mình và mình cũng bán voucher cho rất nhiều anh lớn tuổi ở FPT,CMC hay ở Viettel rồi)

    Mình bán voucher CCNA cũng khá lâu rồi từ 2012, voucher CCNA mình bán thì cực rẻ và nguồn gốc rõ ràng. Anh em cần hỏi kinh nghiệm ôn thi hoặc cần lấy voucher cứ gọi cho mình: 0942 654 156 (việt91)
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    I want to be ccna certified

    I want to be ccna certified, but i dont know how to do it ( as i m beginner ).So if somebody could help me out how else can i study and get ccna? Please help me out, i shall b really thankful to you for replying.

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    I personally put a lot of effort into any exam preparation. Nevertheless, I encountered difficulties and found that it was not easy to reach the final step. The first difficulty for me was the huge amount of material that I had to study. I wanted to complete the PMBOK, and this took a lot of time. I don’t know that it is completely necessary to get through all of the materials, but I wanted to. Obviously, everything isn’t going to be covered on the exam. However, you should be familiar with all of the topics in each domain. Any way you slice it, it’s a ton of information. That’s when I realized that if I will do self-study I may end up miserable and confused. So, I took my friends suggestion seriously and enrolled with SPOTO. They are best in PMI dumps, guarantees candidate will pass in first try only. SPOTO support is available online 24/7 for their entire candidate’s. I really appreciate their services.

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    Thành thục Lệnh và Cách thức config là Ok. Khi thi không có cách nào xem tài liệu hay được trợ giúp, Camera giám sát rất kỹ từ trung tâm Quốc tế cấp chứng chỉ.

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