Cisco 640-822 Actual PDF : Interconnecting Cisco Networking Devices Part 1

Cisco 640-822 Actual PDF
  • Exam Code: 640-822
  • Exam Name: Interconnecting Cisco Networking Devices Part 1
  • Updated: Sep 18, 2026
  • Q & A: 350 Questions and Answers
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About Cisco 640-822 Actual Exam

Phone, tablet, laptop, desktop: the ActualPDF online version runs the Cisco Interconnecting Cisco Networking Devices Part 1 simulation on any operating system, so 640-822 practice happens wherever you happen to be.

Cisco 640-822 Exam Overview:

Certification Vendor:Cisco
Exam Name:Interconnecting Cisco Networking Devices Part 1
Exam Number:640-822 (ICND1)
Passing Score:Variable (historically around 804/1000)
Real Exam Qty:45-55
Certificate Validity Period:3 years
Exam Format:Drag and drop, Multiple choice single answer, Multiple choice multiple answer, Simulations (simlets)
Exam Price:$125 USD (historical, subject to change/retirement)
Exam Duration:90 minutes
Available Languages:English, Japanese
Related Certifications:Cisco Certified Network Associate (CCNA Routing and Switching)
Recommended Training:Cisco Official Training Courses
Cisco Learning Network (CCNA/ICND resources)
Exam Registration:Pearson VUE Cisco Exams
Cisco Certification Registration
Sample Questions:Free Download Pass 640-822 Exam Cram
Exam Way:Computer-based exam delivered at Pearson VUE testing centers or online proctored (where available)
Pre Condition:No formal prerequisites (entry-level certification; basic computer literacy recommended)
Official Syllabus URL:https://www.cisco.com/c/en/us/training-events/training-certifications/certifications.html

Cisco 640-822 Exam Syllabus Topics:

SectionObjectives
Topic 1: Network Fundamentals- OSI and TCP/IP models
  • 1. Protocol functions
    • 2. Layers and encapsulation
      - IP addressing and subnetting
      • 1. IPv4 addressing
        • 2. Subnet masks and CIDR
          Topic 2: Infrastructure Services- IP services
          • 1. DHCP concepts
            • 2. DNS basics
              - Device management services
              • 1. NAT basics
                • 2. NTP concepts
                  Topic 3: Routing Fundamentals- Inter-VLAN routing concepts
                  • 1. Basic gateway configuration
                    • 2. Router-on-a-stick
                      - Routing concepts
                      • 1. Static routing basics
                        • 2. Routing tables
                          Topic 4: LAN Switching Technologies- Switching concepts
                          • 1. MAC address table
                            • 2. Frame forwarding
                              - VLANs
                              • 1. VLAN configuration basics
                                • 2. Trunking concepts (802.1Q)
                                  Topic 5: Infrastructure Maintenance- Troubleshooting methodology
                                  • 1. Basic diagnostic tools (ping, traceroute)
                                    • 2. Layered troubleshooting approach
                                      - Network documentation
                                      • 1. Topology diagrams
                                        • 2. Configuration verification

                                          640-822 Exam FAQ: Before You Book Your Seat

                                          Cisco Interconnecting Cisco Networking Devices Part 1 is an official Cisco exam, listed under exam code 640-822. A passing result earns you the Cisco Certified Entry Networking Technician (CCENT) certification at the Associate level. It also ties into Cisco Certified Network Associate (CCNA Routing and Switching), extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.

                                          Expect 45-55 questions inside 90 minutes on the Cisco Interconnecting Cisco Networking Devices Part 1 exam. That pace punishes hesitation, so rehearse it: the ActualPDF software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.

                                          Passing Cisco Interconnecting Cisco Networking Devices Part 1 requires Variable (historically around 804/1000), and the official registration fee is $125 USD (historical, subject to change/retirement). Retakes charge the full $125 USD (historical, subject to change/retirement) again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated ActualPDF practice scores above the requirement before you commit to a date.

                                          No formal prerequisites (entry-level certification; basic computer literacy recommended)

                                          Requirements evolve, so confirm the current conditions before registering on the official exam page.

                                          Registration for Cisco Interconnecting Cisco Networking Devices Part 1 goes through the official channels listed here.

                                          When you schedule, note that the exam is delivered Computer-based exam delivered at Pearson VUE testing centers or online proctored (where available).

                                          Cisco recommends the following training for Cisco Interconnecting Cisco Networking Devices Part 1 candidates.

                                          Follow any course with the 350 practice questions in the ActualPDF 640-822 package; the software engine will even remind you which mistakes need another round.

                                          Yes. ActualPDF provides a free download demo of the Cisco Interconnecting Cisco Networking Devices Part 1 material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.

                                          Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Cisco Interconnecting Cisco Networking Devices Part 1 exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.

                                          Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.

                                          The Cisco Interconnecting Cisco Networking Devices Part 1 syllabus spans 5 domains, led by Network Fundamentals, Infrastructure Services, and LAN Switching Technologies. The complete topic list is published above; candidates who study the map first rarely get lost later.

                                          Cisco Interconnecting Cisco Networking Devices Part 1 Sample Questions:

                                          Question #1

                                          Which protocol will a network host use to resolve a destination IPv4 address to a destination MAC address?

                                          • A. ARP
                                          • B. RARP
                                          • C. DHCP
                                          • D. DNS
                                          • E. WINS
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A  🗳️

                                          Question #2

                                          When files are transferred between a host and an FTP server, the data is divided into smaller pieces for transmission. As these pieces arrive at the destination host, they must be reassembled to reconstruct the original file. What provides for the reassembly of these pieces into the correct order?

                                          • A. the sequence number in the TCP header
                                          • B. the frame check sequence in the Ethernet frame trailer
                                          • C. the acknowledgement number in the segment header
                                          • D. the Start Frame Delimiter in the 802.3 Preamble
                                          • E. the TTL in the IP header
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A  🗳️

                                          Question #3

                                          Refer to the exhibit.

                                          SwitchA receives the frame with the addressing shown in the exhibit. According to the command output also shown in the exhibit, how will SwitchA handle this frame?

                                          • A. It will forward the frame out port Fa0/6 only.
                                          • B. It will flood the frame out all ports except Fa0/3.
                                          • C. It will drop the frame.
                                          • D. It will flood the frame out all ports.
                                          • E. It will forward the frame out port Fa0/3 only.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A  🗳️

                                          Question #4

                                          Refer to the exhibit.

                                          All devices attached to the network are shown. How many collision domains are present in this network?

                                          • A. 9
                                          • B. 3
                                          • C. 15
                                          • D. 2
                                          • E. 6
                                          Reveal Solution  Discussion  0

                                          Correct Answer: C  🗳️

                                          Question #5

                                          What does administrative distance refer to?

                                          • A. the cost to reach a network that is administratively set
                                          • B. a measure of the trustworthiness of a routing information source
                                          • C. the advertised cost to reach a network
                                          • D. the cost of a link between two neighboring routers
                                          Reveal Solution  Discussion  0

                                          Correct Answer: B  🗳️

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