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DESIGN [ Search CCDP™ ]

CISCO INTERNETWORK DESIGN (CID™)

• Version 3.0

• Code: 640-025

• Question: 100 items

• Duration: 120 minutes (+ 30 minutes for non English)

• Passing score: 755 of 1000

• Review: No

• Emphasized Objects (may varies)

  • Introduction to Internetwork design (8).
  • Campus LAN design (8).
  • TCP/IP network design (25).
  • Desktop protocol design (25).
  • WAN design. How to calculate Stratacom network design, desktop protocol issue solutions, on NetBios operations (26).
  • SNA design (7).
  • Addressing security issues (1).
• Exam Fee: US$ 100

Exam Topics

Introduction to Internetwork Design

1. Analyze a customer network to determine requirements based on technology, administration, and business issues
2. Apply internetworking technology concepts based on the Layer 2/3 services of the OSI model to a network design
3. Implement a scalable, manageable, high performance Campus design based on the hierarchical model
4. Deploy TCP/IP addressing, routing, and security features in a network design
5. Implement WAN designs for LAN to LAN and remote access connectivity that are scalable, manageable, and cost effective
6. Integrate voice and video into a network design
7. Identify fundamental business drivers and issues behind elegant network design
8. List Quality of Service and its features which provide better and more predictable network service
9. Identify key QoS requirements and solutions
10. Identify components of a basic QoS architecture and the functions performed by edge and backbone routers
11. List the key reasons for deploying Cisco IOS QoS

    Campus LAN Design

12. Describe the use of a Layer 2 switched with back bone
13. Describe the major systems used to provision WAN bandwidth
14. Applying internet technologies concepts based on the Layer 2/3 services of the OSI model to a network design
15. Implement a scalable, manageable, high performance Campus design based on the hierarchical model

    TCP/IP Network Design

16. Understand the two-tiered physical architecture of IP addresses and how network addresses are advertised
17. Recognize Class A, Class B, and Class C IPv4 addresses
18. Describe subnet masks, VLSM, and CIDR: three extensions to IP developed to improve the efficiency of the 32-bit address space
19. Identify the characteristics of various routing protocols
20. Identify the major performance and scalability characteristics of the most common IP routing protocols (RIP, IGRP, EIGRP, OSPF, and BGP)
21. List the design activities critical to a successful OSPF implementation
22. Define the relationship EIGRP to IGRP
23. Describe the components of EIGRP
24. Identify key EIGRP data structures and DUAL concepts

    Desktop Protocol Design

25. Identify the major characteristics of the AppleTalk routing options
26. Identify the major characteristics of the Novell NetWare routing options

    WAN Design

27. Describe the major systems used to provision WAN bandwidth
28. Identify the factors to consider when selecting devices and service providers for an enterprise WAN design
29. Define key Frame Relay terms
30. Describe Inverse ARP and the AutoInsall Feature
31. Describe the frame relay designed topologies
32. Use Frame Relay design topologies
33. Describe Frame Relay implementation considerations
34. Identify key ATM design considerations
35. Define key ATM terms
36. Identify fundamental characteristics of the ATM process
37. Describe ATM LANE features
38. Describe the basic use of Point-to-Point Protocol (PPP)
39. Describe ISDN and how it can be used to support remote access
40. Describe how cable modems can be used to support remote access
41. Describe how Digital Subscriber Line (DSL) can be used to support remote access
42. Define Virtual Private Network (VPN) and its primary benefits
43. Describe the essential elements of a VPN solution
44. Describe the basic components of VPN security
45. Describe basic VPN services, including WAN bandwidth management, QoS, network management, and platform scalability
46. Identify the common architectures for VPNs
47. Describe the PCM process for encoding an analog signal into a digital stream of 1s and 0s
48. Define local loops, trunks, and interswitch communications
49. Describe the types of PSTN signaling methods
50. Describe voice signaling types
51. Define VoFR/ATM.IP terms
52. Identify key voice over packet network design considerations
53. Describe the phases of an IP Telephony call

    SNA Design

54. Identify the physical media options in a campus network environment
55. Describe transparent bridging in a campus network environment
56. Describe spanning trees and their use in a campus network environment
57. Identify the two types of BPDUs
58. Describe VLANs and the needs they meet
59. Describe the key Cisco features available for campus networking
60. Define the key terms related to Layer 3 switching
61. Describe the use of Hot Standby Router Protocol (HSRP) in a campus network environment
62. Define Integrated Routing and Bridging (IRB)

    Addressing Security Issues

63. Define basic terms used in the security arena
64. Describe key vulnerabilities to internetwork security
65. Identify basic security threats which form the basis of security policies

Good Resources

• Boson Cisco Internetwork Design 3.0
• Cramsession Cisco Internetwork Design 3.0