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Cisco 640-822 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Infrastructure Services | - Implementing NAT and DHCP - Basic wireless and security concepts |
| Topic 2: Routing Technologies | - RIPv2 fundamentals - Static and default routing |
| Topic 3: Infrastructure Maintenance | - Troubleshooting basics - Network management tools and commands |
| Topic 4: Network Fundamentals | - IP addressing and subnetting - Describe the operation of data networks - Common network devices and functions - OSI and TCP/IP models |
| Topic 5: LAN Switching Technologies | - Ethernet LAN concepts - Basic security and VLAN concepts - Switch operations and configurations |
Cisco Interconnecting Cisco Networking Devices Part 1 Sample Questions:
DRAG DROP
Correct Answer:
Explanation:
1.DHCPDISCOVER
2.DHCPOFFER
3.DHCPREQUEST
4.DHCPACK
Which two statements describe the operation of the CSMA/CD access method? (Choose two.)
- A. In a CSMA/CD collision domain, stations must wait until the media is not in use before transmitting.
- B. The use of hubs to enlarge the size of collision domains is one way to improve the operation of the CSMA/CD access method.
- C. In a CSMA/CD collision domain, multiple stations can successfully transmit data simultaneously.
- D. After a collision, the station that detected the collision has first priority to resend the lost data.
- E. After a collision, all stations involved run an identical backoff algorithm and then synchronize with each other prior to transmitting data.
- F. After a collision, all stations run a random backoff algorithm. When the backoff delay period has expired, all stations have equal priority to transmit data.
Correct Answer: A,F 🗳️
Refer to the exhibit.
HostX is transferring a file to the FTP server. Point A represents the frame as it goes toward the Toronto router. What will the Layer 2 destination address be at this point?
- A. aabb.5555.2222
- B. 192.168.1.1
- C. abcd.2246.0035
- D. abcd.1123.0045
- E. 192.168.7.17
Correct Answer: C 🗳️
Refer to the exhibit. Which statement is correct regarding the results shown for the show interface s0/0/0 command?
- A. The subnet mask for this interface is 255.255.255.252.
- B. The subnet mask for this interface is 255.255.255.248.
- C. The IP address that is configured on s0/0/0 is a public address.
- D. This interface can be enabled by issuing a no shutdown command.
- E. The default encapsulation protocol for a Cisco serial interface is PPP.
Correct Answer: D 🗳️
Refer to the topology and partial configurations shown in the exhibit.
The network administrator has finished configuring the NewYork and Sydney routers and issues the command ping Sydney from the NewYork router. The ping fails. What command or set of commands should the network administrator issue to correct this problem?
- A. Sydney(config)# ip host Sydney 10.1.1.9
- B. Sydney(config)# interface s0/0 Sydney(config-if)# ip address 10.1.1.5 255.255.255.252 NewYork(config)# ip host Sydney 10.1.1.5
- C. Sydney(config)# interface s0/0 Sydney(config-if)# no shut
- D. Sydney(config)# line vty 0 4 Sydney(config)# login Sydney(config)# password Sydney
- E. Sydney(config)# interface s0/0 Sydney(config-if)# cdp enable
Correct Answer: B 🗳️
