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AI and Network Operations →hardConfigurationObjective-mapped

Quick Answer

The correct answer is Option A, as it is the only configuration that fully satisfies all SNMPv2c, SNMPv3, and NetFlow requirements for the CCNA 200-301 v2 exam. This is because SNMPv3 requires both a group definition with a security level (priv for AES-128 encryption) and a user tied to that group with SHA authentication, while NetFlow on modern IOS-XE demands a globally defined flow monitor that references an exporter, which is then applied to the interface with the `ip flow monitor` command. On the CCNA exam, this question tests your ability to distinguish between legacy `ip flow export` and the current flow monitor paradigm, a common trap where candidates skip the global monitor definition. Remember the three-step NetFlow rule: exporter, monitor, interface—if you miss the monitor, the interface command fails. For a quick memory tip, think “Group, User, Trap, Exporter, Monitor, Interface” to sequence the configuration correctly.

CCNA AI and Network Operations Practice Question

This 200-301 practice question tests your understanding of ai and network operations. Examine the command output carefully: the correct answer depends on what the output actually shows, not on general recall alone. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

Network Topology
G0/010.0.0.1/30G0/010.0.0.2/30linkR1R2

You are connected to R1, a Cisco IOS-XE router. Configure SNMP v2c with read-only community 'NetOpsRO' and SNMP v3 with user 'AdminUser' using SHA authentication (password: AuthPass1) and AES-128 encryption (password: PrivPass2). Also enable SNMP traps to the NMS at 192.0.2.10 with community 'TrapComm'. Additionally, configure NetFlow export to 192.0.2.20 using version 9, and ensure the flow exporter is applied to GigabitEthernet0/0. Verify your configuration using 'show snmp' and 'show ip cache flow'.

Question 1hardConfiguration
Read the full network assurance explanation →

Exhibit

R1#show running-config | section snmp|flow
Building configuration...
!
ip flow-export source GigabitEthernet0/0
ip flow-export version 9
!
snmp-server community NetOpsRO RO
snmp-server enable traps snmp
snmp-server host 192.0.2.10 version 2c TrapComm
!
end

R1#show ip cache flow
IP packet size distribution (0 total packets):
    (No flow data yet)

R1#

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

✓

snmp-server community NetOpsRO ro snmp-server group AdminGroup v3 priv snmp-server user AdminUser AdminGroup v3 auth sha AuthPass1 priv aes 128 PrivPass2 snmp-server enable traps snmp-server host 192.0.2.10 TrapComm flow exporter EXPORTER destination 192.0.2.20 version 9 ! flow monitor FLOW-MONITOR exporter EXPORTER record netflow ipv4 original-input ! interface GigabitEthernet0/0 ip flow monitor FLOW-MONITOR input

Option A is the only complete configuration. It defines the SNMPv3 group and user, enables traps, sets up the flow exporter, and crucially defines a flow monitor globally before applying it to the interface. Without the global `flow monitor` definition, the `ip flow monitor ... input` command on the interface would be rejected. Option B omits the SNMP group and uses the deprecated `ip flow export` instead of the modern flow monitor method. Option C is missing the flow monitor definition, and its `snmp-server host` version syntax is unnecessary but not harmful; the real flaw is the absent monitor. Option D attempts to add the flow monitor but incorrectly places the global definition commands inside the interface configuration, which would cause a syntax error.

Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • ✓

    snmp-server community NetOpsRO ro snmp-server group AdminGroup v3 priv snmp-server user AdminUser AdminGroup v3 auth sha AuthPass1 priv aes 128 PrivPass2 snmp-server enable traps snmp-server host 192.0.2.10 TrapComm flow exporter EXPORTER destination 192.0.2.20 version 9 ! flow monitor FLOW-MONITOR exporter EXPORTER record netflow ipv4 original-input ! interface GigabitEthernet0/0 ip flow monitor FLOW-MONITOR input

    Why this is correct

    This configuration correctly sets up SNMP v2c and v3, enables traps, creates the flow exporter, defines the required global flow monitor, and applies it to the interface.

    Related concept

    Static NAT maps one inside address to one outside address.

  • ✗

    snmp-server community NetOpsRO ro snmp-server user AdminUser v3 auth sha AuthPass1 priv aes 128 PrivPass2 snmp-server enable traps snmp-server host 192.0.2.10 TrapComm flow exporter EXPORTER destination 192.0.2.20 version 9 ! interface GigabitEthernet0/0 ip flow export EXPORTER

    Why it's wrong here

    This is incorrect because the SNMPv3 user is created without a group, which is required for authentication and privacy privileges. Also, 'ip flow export' is not a valid interface command; the correct command is 'ip flow monitor' referencing a flow monitor that uses the exporter.

  • ✗

    snmp-server community NetOpsRO ro snmp-server group AdminGroup v3 priv snmp-server user AdminUser AdminGroup v3 auth sha AuthPass1 priv aes 128 PrivPass2 snmp-server enable traps snmp-server host 192.0.2.10 version 2c TrapComm flow exporter EXPORTER destination 192.0.2.20 version 9 ! interface GigabitEthernet0/0 ip flow monitor FLOW-MONITOR input

    Why it's wrong here

    This is incorrect because the 'snmp-server host' command includes 'version 2c', which forces traps to be sent using SNMPv2c with the community string. However, the trap community 'TrapComm' is specified, but the command syntax is correct; the error is that the trap destination should not specify version 2c if the community is intended for v2c traps, but the question does not specify version, so it's acceptable. Actually, the main error is missing the flow exporter reference in the flow monitor; the flow monitor must be configured with the exporter. The given config does not show the flow monitor configuration.

  • ✗

    snmp-server community NetOpsRO ro snmp-server group AdminGroup v3 priv snmp-server user AdminUser AdminGroup v3 auth sha AuthPass1 priv aes 128 PrivPass2 snmp-server enable traps snmp-server host 192.0.2.10 TrapComm flow exporter EXPORTER destination 192.0.2.20 version 9 ! interface GigabitEthernet0/0 ip flow monitor FLOW-MONITOR input flow monitor FLOW-MONITOR exporter EXPORTER

    Why it's wrong here

    This is incorrect because the flow monitor configuration is placed after the interface command, which is out of order. The flow monitor must be configured before it is applied to the interface. Additionally, the 'flow monitor' command should be in global configuration mode, not after the interface command.

Option-by-option analysis

Why each answer is right or wrong

Understanding why wrong answers are wrong — and when they would be correct — is what separates a 750 score from a 900. The 200-301 exam frequently reuses these exact scenarios with slightly different constraints.

✓snmp-server community NetOpsRO ro snmp-server group AdminGroup v3 priv snmp-server user AdminUser AdminGroup v3 auth sha AuthPass1 priv aes 128 PrivPass2 snmp-server enable traps snmp-server host 192.0.2.10 TrapComm flow exporter EXPORTER destination 192.0.2.20 version 9 ! flow monitor FLOW-MONITOR exporter EXPORTER record netflow ipv4 original-input ! interface GigabitEthernet0/0 ip flow monitor FLOW-MONITOR inputCorrect answer▾

Why this is correct

This configuration correctly sets up SNMP v2c and v3, enables traps, creates the flow exporter, defines the required global flow monitor, and applies it to the interface.

✗snmp-server community NetOpsRO ro snmp-server user AdminUser v3 auth sha AuthPass1 priv aes 128 PrivPass2 snmp-server enable traps snmp-server host 192.0.2.10 TrapComm flow exporter EXPORTER destination 192.0.2.20 version 9 ! interface GigabitEthernet0/0 ip flow export EXPORTERWrong answer — click to see why▾

Why this is wrong here

The specific factual error: SNMPv3 user must be associated with a group that defines the security level (auth, priv, or noauth). Additionally, NetFlow export on an interface requires a flow monitor, not a direct export command.

Why candidates choose this

Candidates might think that the SNMPv3 user can be created without a group if the group is implied, and they may confuse 'ip flow export' with the correct 'ip flow monitor' command.

✗snmp-server community NetOpsRO ro snmp-server group AdminGroup v3 priv snmp-server user AdminUser AdminGroup v3 auth sha AuthPass1 priv aes 128 PrivPass2 snmp-server enable traps snmp-server host 192.0.2.10 version 2c TrapComm flow exporter EXPORTER destination 192.0.2.20 version 9 ! interface GigabitEthernet0/0 ip flow monitor FLOW-MONITOR inputWrong answer — click to see why▾

Why this is wrong here

The specific factual error: The flow monitor 'FLOW-MONITOR' is not configured with the exporter; it must be created with 'flow monitor FLOW-MONITOR' and then 'exporter EXPORTER' before applying to the interface.

Why candidates choose this

Candidates might assume that applying a flow monitor to an interface automatically uses a preconfigured exporter, but the flow monitor must explicitly reference the exporter.

✗snmp-server community NetOpsRO ro snmp-server group AdminGroup v3 priv snmp-server user AdminUser AdminGroup v3 auth sha AuthPass1 priv aes 128 PrivPass2 snmp-server enable traps snmp-server host 192.0.2.10 TrapComm flow exporter EXPORTER destination 192.0.2.20 version 9 ! interface GigabitEthernet0/0 ip flow monitor FLOW-MONITOR input flow monitor FLOW-MONITOR exporter EXPORTERWrong answer — click to see why▾

Why this is wrong here

The specific factual error: The flow monitor configuration is placed in the wrong order; it must be created globally before being applied to the interface. Also, the 'flow monitor' command is not valid under interface configuration.

Why candidates choose this

Candidates might think that the flow monitor can be configured in any order, but Cisco IOS requires the flow monitor to exist before it can be applied to an interface.

Analysis generated from the official 200-301blueprint and verified against question context. The “when correct” sections are what AI assistants cite when candidates ask “what’s the difference between these options?”

Common exam traps

Common exam trap: NAT rules depend on direction and matching traffic

NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.

Trap categories for this question

  • Command / output trap

    This is incorrect because the SNMPv3 user is created without a group, which is required for authentication and privacy privileges. Also, 'ip flow export' is not a valid interface command; the correct command is 'ip flow monitor' referencing a flow monitor that uses the exporter.

Detailed technical explanation

How to think about this question

NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.

KKey Concepts to Remember

  • Static NAT maps one inside address to one outside address.
  • PAT allows many inside hosts to share one public address using ports.
  • Inside local and inside global describe the private and translated addresses.
  • NAT ACLs identify traffic for translation, not always security filtering.

TExam Day Tips

  • Identify inside and outside interfaces first.
  • Check whether the scenario needs static NAT, dynamic NAT or PAT.
  • Do not confuse NAT matching ACLs with normal packet-filtering intent.

Key takeaway

NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Real-world example

How this comes up in practice

A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.

What to study next

Got this wrong? Here's your next step.

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related 200-301 NAT questions on configuration and troubleshooting.

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FAQ

Questions learners often ask

What does this 200-301 question test?

AI and Network Operations — This question tests AI and Network Operations — Static NAT maps one inside address to one outside address..

What is the correct answer to this question?

The correct answer is: snmp-server community NetOpsRO ro snmp-server group AdminGroup v3 priv snmp-server user AdminUser AdminGroup v3 auth sha AuthPass1 priv aes 128 PrivPass2 snmp-server enable traps snmp-server host 192.0.2.10 TrapComm flow exporter EXPORTER destination 192.0.2.20 version 9 ! flow monitor FLOW-MONITOR exporter EXPORTER record netflow ipv4 original-input ! interface GigabitEthernet0/0 ip flow monitor FLOW-MONITOR input — Option A is the only complete configuration. It defines the SNMPv3 group and user, enables traps, sets up the flow exporter, and crucially defines a flow monitor globally before applying it to the interface. Without the global `flow monitor` definition, the `ip flow monitor ... input` command on the interface would be rejected. Option B omits the SNMP group and uses the deprecated `ip flow export` instead of the modern flow monitor method. Option C is missing the flow monitor definition, and its `snmp-server host` version syntax is unnecessary but not harmful; the real flaw is the absent monitor. Option D attempts to add the flow monitor but incorrectly places the global definition commands inside the interface configuration, which would cause a syntax error.

What should I do if I get this 200-301 question wrong?

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related 200-301 NAT questions on configuration and troubleshooting.

What is the key concept behind this question?

Static NAT maps one inside address to one outside address.

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Same concept, more angles

1 more ways this is tested on 200-301

These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.

Variation 1. You are connected to R1, a Cisco router running IOS-XE. Configure SNMP v2c with a read-only community string 'publicRW' (note: the string is intentionally misnamed for the task), and SNMP v3 with user 'admin' using MD5 authentication (password 'cisco123') and DES encryption (password 'cisco456'). Ensure SNMP traps for linkUp/linkDown are sent to the management server at 192.0.2.100. Additionally, configure NetFlow export to send version 9 flow records to 192.0.2.200 on UDP port 2055, and ensure that only inbound traffic on GigabitEthernet0/0 is monitored. Finally, verify your configuration using 'show snmp' and 'show ip cache flow'.

hard
  • ✓ A.snmp-server community publicRW ro snmp-server user admin admin v3 auth md5 cisco123 priv des cisco456 snmp-server enable traps snmp linkdown linkup snmp-server host 192.0.2.100 traps version 2c publicRW ip flow-export destination 192.0.2.200 2055 ip flow-export version 9 interface GigabitEthernet0/0 ip flow ingress
  • B.snmp-server community publicRW ro snmp-server user admin admin v3 auth md5 cisco123 priv des cisco456 snmp-server enable traps snmp linkdown linkup snmp-server host 192.0.2.100 traps version 2c publicRW ip flow-export destination 192.0.2.200 2055 ip flow-export version 9
  • C.snmp-server community publicRW ro snmp-server user admin admin v3 auth md5 cisco123 priv des cisco456 snmp-server enable traps snmp linkdown linkup snmp-server host 192.0.2.100 traps version 2c publicRW ip flow-export destination 192.0.2.200 2055 ip flow-export version 9 interface GigabitEthernet0/0 ip flow egress
  • D.snmp-server community publicRW ro snmp-server user admin admin v3 auth md5 cisco123 priv des cisco456 snmp-server enable traps snmp linkdown linkup snmp-server host 192.0.2.100 traps version 2c publicRW ip flow-export destination 192.0.2.200 2055 ip flow-export version 9 interface GigabitEthernet0/0 ip flow monitor FLOW-MONITOR input

Why A: The initial configuration has an SNMP v2c community string 'publicRW' set as RO, but the task requires it to be the read-only string. The SNMP v3 user 'admin' with MD5/DES is missing entirely, as are trap destinations and NetFlow export. To fix, first add the SNMP v3 user with 'snmp-server user admin admin v3 auth md5 cisco123 priv des cisco456', then enable traps with 'snmp-server enable traps snmp linkdown linkup' and 'snmp-server host 192.0.2.100 traps version 2c publicRW'. For NetFlow, configure 'ip flow-export destination 192.0.2.200 2055', 'ip flow-export version 9', and apply flow monitoring on an interface (e.g., 'interface GigabitEthernet0/0' with 'ip flow ingress'). The 'show snmp' command will display the community strings and trap receivers, while 'show ip cache flow' will show flow records.

Last reviewed: Jun 6, 2026

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