CCIE Routing & Switching Written (350-001)

Khóa Học CCIE Routing & Switching Written (350-001)



Chương trình CCIE Routing and Switching Written là chương trình chuyên sâu về định tuyến và chuyển mạch của hệ thống mạng doanh nghiệp. Tham gia khóa học, học viên được trang bị đầy đủ kiến thức để thiết kế, xây dựng, tối ưu, cũng như khắc phục những sự cố phức tạp trong hệ thống mạng doanh nghiệp. Bên cạnh những kiến thức để học viên vượt qua kỳ thi CCIE R&S Written, khóa học còn là bước chuẩn bị cuối cùng về mảng lý thuyết cho những học viên muốn tham gia kỳ thi CCIE R&S LABcủa Cisco System. 


Đối tượng của khóa học này là những học viên đã có chứng chỉ CCNP hoặc có kiến thức tương đương; Những kỹ sư cao cấp đang quản trị mạng cho các doanh nghiệp, các kỹ sư đang làm việc trong các đối tác của Cisco, muốn nâng cao kiến thức theo hướng chuyên sâu lên mức chuyên gia; cũng như có mong muốn thi lấy chứng chỉ CCIE R&S Written, CCIE R&S LAB của Cisco System. 


Tổng số giờ học : 150 giờ




Implement Layer 2 Technologies


Implement Spanning Tree Protocol (STP)

  • 802.1d
  • 802.1w
  • 802.1s
  • Loop guard
  • Root guard
  • Bridge protocol data unit (BPDU) guard
  • Storm control
  • Unicast flooding
  • Port roles,  failure propagation, and loop guard operation

Implement VLAN and VLAN Trunking Protocol (VTP)

Implement trunk and trunk protocols, EtherChannel, and load-balance

Implement Ethernet technologies

  • Speed and duplex
  • Ethernet, Fast Ethernet, and Gigabit Ethernet
  • PPP over Ethernet  (PPPoE)

Implement Switched Port Analyzer (SPAN), Remote Switched Port Analyzer (RSPAN), and flow control

Implement Frame Relay

  • Local Management   Interface (LMI)
  • Traffic shaping
  • Full mesh
  • Hub and spoke
  • Discard eligible   (DE)

Implement High-Level   Data Link Control (HDLC) and PPP

Implement IPv4


Implement IP version 4 (IPv4) addressing, subnetting, and variable-length subnet masking (VLSM)

Implement IPv4 tunneling and Generic Routing Encapsulation (GRE)

Implement IPv4 RIP version 2 (RIPv2)

Implement IPv4 Open Shortest Path First (OSPF)

  • Standard OSPF areas
  • Stub area
  • Totally stubby area
  • Not-so-stubby-area (NSSA)
  • Totally NSSA
  • Link-state  advertisement (LSA) types
  • Adjacency on a  point-to-point and on a multi-access network
  • OSPF graceful restart

Implement IPv4 Enhanced Interior Gateway Routing Protocol (EIGRP)

  • Best path
  • Loop-free paths
  • EIGRP operations when alternate loop-free paths are available, and when they are not available
  • EIGRP queries
  • Manual   summarization and autosummarization
  • EIGRP stubs

Implement IPv4 Border Gateway Protocol (BGP)

  • Next hop
  • Peering
  • Internal BorderGateway Protocol (IBGP) and External Border Gateway Protocol (EBGP)

Implement policy routing

Implement Performance Routing (PfR) and Cisco Optimized Edge Routing (OER)

Implement filtering, route redistribution, summarization, synchronization, attributes, and other advanced features

Implement IPv6


Implement IP version 6 (IPv6) addressing and different addressing types

Implement IPv6 neighbor discovery

Implement basic IPv6 functionality protocols

Implement tunneling techniques

Implement OSPF version 3 (OSPFv3)

Implement EIGRP version 6 (EIGRPv6)

Implement filtering and route redistribution

Implement MPLS Layer 3 VPNs


Implement   Multiprotocol Label Switching (MPLS)

Implement Layer 3 virtual private networks (VPNs) on provider edge (PE), provider (P), and customer edge (CE) routers

Implement virtual   routing and forwarding (VRF) and Multi-VRF Customer Edge (VRF-Lite)

Implement IP Multicast


Implement Protocol Independent Multicast (PIM) sparse mode

Implement Multicast Source Discovery Protocol (MSDP

Implement interdomain multicast routing

Implement interdomain multicast routing Implement PIM Auto-Rendezvous Point (Auto-RP), unicast rendezvous point (RP), and   bootstrap router (BSR)

Implementmulticast tools, features, and source-specific multicast

Implement IPv6 multicast, PIM, and related multicast protocols, such as Multicast Listener Discovery (MLD)

Implement Network Security


Implement access lists

Implement Zone Based Firewall

Implement Unicast Reverse Path Forwarding (uRPF)

Implement IP Source Guard

Implement authentication, authorization, and accounting (AAA) (configuring the AAA server is not required, only the client-side (IOS) is configured)

Implement Control Plane Policing (CoPP)

Implement Cisco IOS Firewall

Implement Cisco IOS Intrusion Prevention System (IPS)

Implement Secure Shell (SSH)

Implement 802.1x

Implement NAT

Implement routing protocol authentication

Implement device access control

Implement security features

Implement Network Services


Implement Hot Standby Router Protocol (HSRP)

Implement Gateway Load Balancing Protocol (GLBP)

Implement Virtual Router Redundancy Protocol (VRRP)

Implement Network Time Protocol (NTP)

Implement DHCP

Implement Web Cache Communication Protocol (WCCP)

Implement Quality of Service (QoS)


Implement Modular QoS CLI (MQC)

  • Network-Based Application Recognition (NBAR)
  • Class-based weighted fair queuing (CBWFQ),  modified deficit round robin (MDRR), and low latency queuing (LLQ)
  • Classification
  • Policing
  • Shaping
  • Marking
  • Weighted random early detection (WRED) and random early detection (RED)
  • Compression

Troubleshoot a Network


Troubleshoot complex Layer 2 network issues

Troubleshoot complex Layer 3 network issues

Troubleshoot a network in response to application problems

Troubleshoot network services

Troubleshoot network security

Optimize the Network


Implement syslog and local logging

Implement IP Service Level Agreement SLA

Implement NetFlow

Implement SPAN, RSPAN, and router IP traffic export (RITE)

Implement Simple Network Management Protocol (SNMP)

Implement Cisco IOS Embedded Event Manager (EEM)

Implement Remote Monitoring (RMON)

Implement FTP

Implement TFTP

Implement TFTP server   on router

Implement  Secure Copy Protocol (SCP)

Implement HTTP and   HTTPS

Implement Telnet

Evaluate proposed changes to a Network


Evaluate interoperability of proposed technologies against deployed technologies

  • Changes to routing protocol parameters
  • Migrate parts of a network to IPv6
  • Routing Protocol migration
  • Adding multicast support
  • Migrate spanning tree protocol
  • Evaluate impact of new traffic on existing QoS design

Determine operational impact of proposed changes to an existing network

  • Downtime of network or portions of network
  • Performance degradation
  • Introducing security breaches

Suggest Alternative solutions when incompatible changes are proposed to an existing network

  • Hardware/Software upgrades
  • Topology shifts
  • Reconfigurations