A high reputation in the IT field is earned with accuracy. ValidVCE maintains both for the Cisco Interconnecting Cisco Networking Devices Part 1 — 100 practice questions for the 640-823 exam, current through 2026.
Cisco 640-823 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Interconnecting Cisco Networking Devices Part 1 (ICND1) |
| Exam Number: | 640-823 |
| Related Certifications: | Cisco CCNA Routing and Switching CCENT (legacy) |
| Real Exam Qty: | 45–55 (varies) |
| Passing Score: | Variable scaled score (commonly ~804/1000, Cisco scaled scoring system) |
| Exam Price: | USD 125 (historical pricing; retired exam) |
| Available Languages: | English |
| Exam Format: | Simulation, Simlet, Multiple choice |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years (certification validity after passing, legacy CCENT policy) |
| Recommended Training: | Cisco Networking Academy Cisco Official Training (legacy ICND1 / CCENT resources) |
| Exam Registration: | Pearson VUE Cisco Exams Cisco Certification Registration |
| Exam Way: | Computer-based exam at authorized Pearson VUE testing centers or online proctored (legacy availability may vary) |
| Pre Condition: | No formal prerequisites (entry-level certification). Basic understanding of computer networks recommended. |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications/certifications/entry/ccent.html |
Cisco 640-823 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Infrastructure Services | - DHCP and NAT basics - IP addressing and subnetting |
| Topic 2: Networking Fundamentals | - Basic networking concepts - Network topologies and types - OSI and TCP/IP models |
| Topic 3: Infrastructure Maintenance | - Troubleshooting connectivity issues - Device management and IOS commands |
| Topic 4: Routing Technologies | - Static routing - Routing table fundamentals |
| Topic 5: LAN Switching Technologies | - VLANs and trunking concepts - Switch operation and MAC address table |
Cisco 640-823 Exam: Common Questions
The Cisco Interconnecting Cisco Networking Devices Part 1 blueprint spans 5 domains — including LAN Switching Technologies, Networking Fundamentals, Infrastructure Services. Weightings show where the exam concentrates; the full outline above covers every subtopic.
Through the vendor's official registration channels:
The Cisco Interconnecting Cisco Networking Devices Part 1 is delivered Computer-based exam at authorized Pearson VUE testing centers or online proctored (legacy availability may vary) — choose the arrangement that suits you when booking.
USD 125 (historical pricing; retired exam) per attempt, Variable scaled score (commonly ~804/1000, Cisco scaled scoring system) to pass. Every retake bills the full fee, so make practice thorough first — the 100 practice questions for the 640-823 exam at ValidVCE are the affordable rehearsal.
Delivery is instant — an automatic email within a minute of payment, unlimited installations, and 24/7 customer assisting for downloading or purchasing problems if nothing arrives within 2 hours. If you fail the corresponding 640-823 exam within 60 days of purchase, pick your remedy: a full refund (email a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam; after confirmation, processed within 7 days), waiting for the next updated version free, or a free change to two other equal-value dumps. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products.
Yes:
Training covers theory; interactive practice covers readiness. After any course, rehearse with the 100 practice questions for the Cisco Interconnecting Cisco Networking Devices Part 1 — every answer expert-verified.
The Cisco Interconnecting Cisco Networking Devices Part 1 is Cisco's certification exam for CCENT (Cisco Certified Entry Networking Technician), at the Associate level. It demonstrates verified, job-relevant capability to employers. Related credentials include Cisco CCNA Routing and Switching, CCENT (legacy).
90 minutes for 45–55 (varies) questions. Rehearse the format interactively: the ValidVCE online engine recreates the test atmosphere, so pacing is trained before it counts.
Yes — a free Cisco Interconnecting Cisco Networking Devices Part 1 demo is available to download on our exam page. Evaluate the material yourself; purchases include 365 days of free updates, emailed immediately upon release, renewable at 50% off afterward.
No formal prerequisites (entry-level certification). Basic understanding of computer networks recommended. Eligibility rules change from time to time, so confirm the current requirements on the official page (official 640-823 exam page) before booking.
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