Free 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2) Exam Questions and Answers
Interconnecting Cisco Networking Devices Part 2 (ICND2) is exam 200-101, part of Cisco certifications. In Cisco's current scheme the first digit gives the level: 100 is entry, 200 associate, 300 the CCNP concentration exams, 350 the CCNP core exams that also qualify you for CCIE, 500 specialist and 700 the unproctored sales exams. Older codes such as 400-, 640- and 642- predate the February 2020 restructure, when every CCNA track was collapsed into one exam and CCNP moved to a core-plus-concentration model.
If you searched for 200-101 dumps, a 200-101 ExamTopics discussion or a free 200-101 PDF, this is the Interconnecting Cisco Networking Devices Part 2 (ICND2) question bank: practice questions with verified answers and explanations, a timed 200-101 practice test and updates whenever Cisco changes the exam.
Last updated: October 29, 2026
- Exam code
- 200-101
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Question #1
Refer to the exhibit. Austin# hostname Austin username Dallas password Tx4829 ! interface Serial0/0/0 ip address 10.1.1.1 255.255.255.252 encapsulation ppp ppp authentication chap clock rate 64000 Dallas# hostname Dallas username Austin password Tx4892 ! interface Serial0/0/0 ip address 10.1.1.2 255.255.255.252 encapsulation ppp ppp authentication chap The DCE end of the cable is connected to Austin. Serial0/0/0 is up on both routers, but the line protocol is down and the routers cannot ping each other. Which statement identifies the cause of the problem?
Correct answer: D
Explanation
CHAP uses a shared secret, so the password in each router's username entry for its peer must be identical. Here the entries are Tx4829 and Tx4892, so the challenge response fails and the line protocol stays down. Addressing, encapsulation and clocking are correct, and the hostnames are meant to differ because each username entry names the peer.
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Question #2
A router learns of network 10.20.0.0/16 from RIP, OSPF, internal EIGRP and external EIGRP. All protocols use their default administrative distance values. Which route is installed in the routing table?
Correct answer: D
Explanation
The router prefers the lowest administrative distance when the same prefix comes from different sources. Internal EIGRP has 90, OSPF 110, RIP 120 and external EIGRP 170, so the internal EIGRP route is installed. Metrics are only compared between routes of the same protocol.
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Question #3
An administrator needs a router to collect NetFlow statistics for traffic that is received on GigabitEthernet0/1. Which command, entered in interface configuration mode, starts the collection?
Correct answer: D
Explanation
NetFlow is enabled per interface and per direction. The ip flow ingress command accounts for packets entering the interface. ip flow egress covers traffic leaving it, while ip flow-export and ip flow-top-talkers are global commands that export records or summarize the cache and do not start collection.
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Question #4
Refer to the exhibit. R1# router eigrp 100 network 10.10.10.0 0.0.0.3 no auto-summary ! interface Serial0/0/1 ip address 10.10.10.1 255.255.255.252 R2# router eigrp 100 passive-interface Serial0/0/1 network 10.10.10.0 0.0.0.3 no auto-summary ! interface Serial0/0/1 ip address 10.10.10.2 255.255.255.252 The Serial0/0/1 interfaces are up and the routers can ping each other. R1 and R2 do not form an EIGRP neighbor relationship. What is the cause of the problem?
Correct answer: A
Explanation
A passive interface does not send or process EIGRP hellos, so no adjacency can form on it even though the AS number, network statements and addressing are correct. The 0.0.0.3 wildcard mask covers 10.10.10.1 and 10.10.10.2. Auto-summary and bandwidth settings affect routes and metrics, not neighbor formation.
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Question #5
An administrator must export NetFlow records from a router to a collector at 192.0.2.50. The collector listens on UDP port 2055 and requires version 9 records. Which two global configuration commands are required to configure the export? (Choose two.)
Select 2 answers.
Correct answer: A, C
Explanation
The destination command sets the collector address and UDP port, and the version command selects the record format. ip flow ingress is an interface command that enables collection and is not a global command. The flow-cache timeout only changes how long active flows stay in the cache, and ip flow-export collector is not valid IOS syntax.
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Question #6
Refer to the exhibit. R1# show running-config interface serial 0/0 interface Serial0/0 ip address 10.2.2.1 255.255.255.0 encapsulation frame-relay frame-relay map ip 10.2.2.2 201 broadcast R1# show frame-relay pvc PVC Statistics for interface Serial0/0 (Frame Relay DTE) DLCI = 102, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0 R1 cannot ping 10.2.2.2, the address of the remote router. Which statement explains the problem?
Correct answer: B
Explanation
A static frame-relay map must point to a DLCI that the switch has assigned to the local interface. The PVC output shows only DLCI 102, so traffic to 10.2.2.2 is mapped to a circuit that does not exist. The broadcast keyword only allows multicast and broadcast traffic such as routing updates, and the cisco encapsulation is the default and works with a Cisco peer.
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Question #7
A switch runs PVST+ with default timers. Port Fa0/3 is in the blocking state because it is an alternate path to the root. The primary link between the root bridge and another switch fails, so Fa0/3 stops receiving BPDUs from the designated bridge. How long does it take Fa0/3 to move to the forwarding state?
Correct answer: D
Explanation
With an indirect failure the blocked port first waits for the max age timer (20 seconds) to expire, then spends 15 seconds in listening and 15 seconds in learning, for 50 seconds total. A figure of 30 seconds applies when a port goes straight to listening, such as after a direct link failure on the local switch.
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Question #8
R1 runs OSPF process 10. Interface GigabitEthernet0/1 connects only to the user LAN 192.168.10.0/24, and that network must still be advertised to other OSPF routers. Which configuration stops R1 from sending OSPF hello packets out GigabitEthernet0/1?
Correct answer: B
Explanation
The passive-interface command under the routing process suppresses hellos on that interface while the connected network is still advertised through the other interfaces. Removing the network statement stops the advertisement as well. Setting the priority to 0 only keeps the router out of the DR election, and the interface still sends hellos.
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Question #9
Refer to the exhibit. R1# show running-config | include ip route ip route 172.16.50.0 255.255.255.0 10.0.0.6 100 R1# show ip route 172.16.50.0 Routing entry for 172.16.50.0/24 Known via "static", distance 100, metric 0 Routing Descriptor Blocks: * 10.0.0.6 Route metric is 0, traffic share count is 1 R1 has a full OSPF adjacency with R3 (10.0.0.2), and R3 advertises 172.16.50.0/24 to R1. The administrator intended the static route to be used only if the OSPF route is lost, but R1 forwards traffic through 10.0.0.6. Why is the static route used?
Correct answer: C
Explanation
When two sources offer the same prefix and length, the router installs the route with the lower administrative distance, and metrics are never compared across protocols. OSPF defaults to 110, so a static route set to 100 wins. A floating static route needs a distance above 110, for example 130.
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Question #10
During password recovery on a Cisco router, an administrator enters ROMmon and sets the configuration register to 0x2142. What happens when the router is reloaded?
Correct answer: A
Explanation
The 0x2142 value keeps the normal boot-field behavior, so the IOS loads from its usual location. Bit 6 tells the router to ignore the contents of NVRAM, so the router starts in setup mode with no configuration applied and the old startup-config is left intact. The administrator can then copy startup-config to running-config and change the password.
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Discussion
Explain your reasoning, not just the letterOther Cisco certifications
- 200-301: Cisco Certified Network Associate (CCNA) (opens in a new tab)
- 350-401: Implementing Cisco Enterprise Network Core Technologies (ENCOR) (opens in a new tab)
- 350-701: Implementing and Operating Cisco Security Core Technologies (opens in a new tab)
- 350-501: Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) (opens in a new tab)
- 300-410: Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) (opens in a new tab)
- 350-601: Implementing and Operating Cisco Data Center Core Technologies (DCCOR) (opens in a new tab)
- 200-901: DevNet Associate (DEVASC) (opens in a new tab)
- 350-801: Implementing Cisco Collaboration Core Technologies (CLCOR) (opens in a new tab)
- 300-415: Implementing Cisco SD-WAN Solutions (ENSDWI) (opens in a new tab)
- 400-007: Cisco Certified Design Expert v3.0 (opens in a new tab)
- 200-201: Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) (opens in a new tab)
- 300-101: CCNP Implementing Cisco IP Routing (ROUTE v2.0) (opens in a new tab)
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FAQ
Learn More: https://www.cisco.com/site/us/en/learn/training-certifications/certifications/index.html
- Q1: What is the 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2) exam?
- A: 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2) is a Cisco certification exam. Judging by the questions in our bank, it concentrates on router, OSPF, eigrp, serial and routers.
- Q2: What topics does the 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2) exam cover?
- A: Questions in our 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2) bank cluster around router, OSPF, eigrp, serial, routers, routing, interfaces and cisco. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2)?
- A: Work through the 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2) practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2) exam questions?
- A: They are drawn from officially released past questions and from community members who have sat 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2). Answers are verified and updated weekly.
- Q5: Where do I register for the 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2) exam?
- A: Register through Cisco directly. Exampractice is not affiliated with Cisco and does not administer the exam.
- Q6: Is there a free 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2) sample?
- A: Yes. Every 200-101: Interconnecting Cisco Networking Devices Part 2 (ICND2) page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are Cisco Certification Exams?
- A: Cisco Certification Exams validate your expertise in using and managing Cisco networking and IT solutions. These certifications demonstrate your proficiency in designing, implementing, and troubleshooting Cisco-based networks and systems, covering areas such as routing and switching, security, wireless, data center, and collaboration.
- Q8: Why should I pursue Cisco Certification?
- A: Cisco Certification enhances your professional credibility, showcasing your skills and knowledge in Cisco technologies. This can lead to better job opportunities, higher salaries, and career advancement in networking and IT industries.
- Q9: What are the benefits of Cisco Certification?
- A: Benefits include recognition as a certified networking professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest Cisco technologies and best practices.
- Q10: Who should take Cisco Certification Exams?
- A: Network engineers, system administrators, IT professionals, and anyone involved in designing, implementing, and managing network solutions using Cisco products should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of Cisco Certification Exams are available?
- A: Cisco offers various certification paths, including:
- Q12: How do I prepare for Cisco Certification Exams?
- A: Preparation can include official Cisco training courses, study guides, practice exams, online tutorials, and hands-on experience with Cisco networking equipment and solutions.
- Q13: Where can I take Cisco Certification Exams?
- A: Cisco Certification Exams can be taken at authorized Pearson VUE testing centers worldwide or online, providing flexibility to fit your schedule and location.
- Q14: How do Cisco Certifications impact my career?
- A: Cisco Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in networking and IT.
- Q15: Are there any prerequisites for Cisco Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior certifications. Check the specific requirements for each certification path on the Cisco website.
- Q16: How often do I need to recertify for Cisco Certifications?
- A: Cisco Certifications typically require recertification every three years to ensure that certified professionals stay updated with the latest networking technologies and industry practices.



