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Cisco 640-822 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Implementation of Switching Technologies | 15% | - Inter-VLAN routing - Basic switching concepts - Configure and verify VLANs - Troubleshoot common switch issues |
| Topic 2: Operation of Data Networks | 20% | - LAN technologies and Ethernet standards - OSI and TCP/IP models and protocols - Collisions, broadcast domains, and segmentation - Purpose and functions of network devices |
| Topic 3: Configuration of Basic Cisco IOS | 20% | - Verify network connectivity and device status - Router and switch initial setup - Passwords, banners, and security settings - Manage IOS files and configurations |
| Topic 4: Implementation of IP Addressing | 25% | - IPv6 addressing scheme and structure - Configure and verify IPv4/IPv6 addresses - Troubleshoot IP addressing issues - IPv4 addressing and subnetting |
| Topic 5: Implementation of Routing Technologies | 15% | - Troubleshoot routing problems - Static and default routes - Configure and verify RIPv2 - Routing fundamentals |
| Topic 6: Basic WAN and Security Concepts | 5% | - NAT and DHCP configuration - Wireless LAN fundamentals - Basic network security principles - WAN connection types and technologies |
Cisco Interconnecting Cisco Networking Devices Part 1 Sample Questions:
Regarding the extended ping command; which of the statements below are true? (Choose three)
- A. With the extended ping command you can specify the datagram size.
- B. The extended ping command is supported from user EXEC mode.
- C. With the extended ping command you can specify the TCP and UDP port to be pinged.
- D. The extended ping command is available from privileged EXEC mode.
- E. With the extended ping command you can specify the timeout value.
Correct Answer: A,D,E 🗳️
A new LAN segment is allocated the network number 172.16.0.0/25. What range of addresses are available for hosts on that network?
- A. 172.16.0.1 through 172.16.0.254
- B. 172.16.0.1 through 172.16.0.126
- C. 172.16.0.1 through 172.16.1.254
- D. 172.16.0.129 through 172.16.0.254
- E. 172.16.1.1 through 172.16.1.126
- F. 172.16.1.1 through 172.16.1.254
Correct Answer: B 🗳️
Refer to the exhibit.
For security reasons, information about RTA, including platform and IP addresses, should not be accessible from the Internet. This information should, however, be accessible to devices on the internal networks of RTA. Which command or series of commands will accomplish these objectives?
- A. RTA(config)#no cdp run
- B. RTA(config)#interface s0/0 RTA(config-if)#no cdp run
- C. RTA(config)#no cdp enable
- D. RTA(config)#interface s0/0 RTA(config-if)#no cdp enable
Correct Answer: D 🗳️
Refer to the exhibit. The network administrator must complete the connection between the RTA of the XYZ Company and the service provider. To accomplish this task, which two devices could be installed at the customer site to provide a connection through the local loop to the central office of the provider? (Choose two.)
- A. modem
- B. CSU/DSU
- C. ATM switch
- D. WAN switch
- E. multiplexer
- F. PVC
Correct Answer: A,B 🗳️
Which statements are true regarding ICMP packets? (Choose two.)
- A. They are encapsulated within UDP datagrams.
- B. TRACERT uses ICMP packets.
- C. They are encapsulated within IP datagrams.
- D. They acknowledge receipt of TCP segments.
- E. They guarantee datagram delivery.
Correct Answer: B,C 🗳️
