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AI and Network Operations →hardConfigurationObjective-mapped

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.

Exhibit

Current running-config of R1 (relevant sections):
!
hostname R1
!
interface GigabitEthernet0/0
 ip address 192.0.2.1 255.255.255.252
 no shut
!
interface GigabitEthernet0/1
 ip address 198.51.100.1 255.255.255.0
 no shut
!
ip route 0.0.0.0 0.0.0.0 192.0.2.2
!
end

You are connected to R1, a Cisco ISR 4331 router running IOS-XE. Your task is to enable SNMP v2c with community string 'public' (read-only) and 'private' (read-write), and configure SNMP v3 with a user 'admin' using SHA authentication (password 'Cisco123') and AES 128 encryption (password 'Cisco456'). Additionally, configure SNMP traps to be sent to a management server at 203.0.113.10 for both v2c and v3. Finally, enable NetFlow export to a collector at 203.0.113.20, using version 9. Verify your configuration using 'show snmp' and 'show ip cache flow'.

Question 1hardConfiguration
Read the full network assurance explanation →

Exhibit

Current running-config of R1 (relevant sections):
!
hostname R1
!
interface GigabitEthernet0/0
 ip address 192.0.2.1 255.255.255.252
 no shut
!
interface GigabitEthernet0/1
 ip address 198.51.100.1 255.255.255.0
 no shut
!
ip route 0.0.0.0 0.0.0.0 192.0.2.2
!
end

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 public RO snmp-server community private RW snmp-server user admin v3group v3 auth sha Cisco123 priv aes 128 Cisco456 snmp-server enable traps snmp-server host 203.0.113.10 version 2c public snmp-server host 203.0.113.10 version 3 auth admin ip flow-export destination 203.0.113.20 2055 ip flow-export version 9

The router lacks SNMP and NetFlow configuration. For SNMP v2c, you must define community strings with 'snmp-server community public RO' and 'snmp-server community private RW'. For SNMP v3, you create a user within a group; the command requires a group name, e.g., 'snmp-server user admin v3group v3 auth sha Cisco123 priv aes 128 Cisco456'. Traps are enabled and sent to 203.0.113.10 via v2c with the public community and v3 with the admin user. NetFlow export uses version 9 to collector 203.0.113.20. Verification commands show SNMP details and flow cache export settings.

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 public RO snmp-server community private RW snmp-server user admin v3group v3 auth sha Cisco123 priv aes 128 Cisco456 snmp-server enable traps snmp-server host 203.0.113.10 version 2c public snmp-server host 203.0.113.10 version 3 auth admin ip flow-export destination 203.0.113.20 2055 ip flow-export version 9

    Why this is correct

    Correctly configures SNMP v2c communities with proper permissions, SNMP v3 user with the required group name (v3group), SHA authentication, and AES-128 encryption, enables traps for both versions with the correct target hosts, and sets NetFlow export to version 9.

    Related concept

    Static NAT maps one inside address to one outside address.

  • ✗

    snmp-server community public snmp-server community private snmp-server user admin v3 auth md5 Cisco123 priv des56 Cisco456 snmp-server enable traps snmp-server host 203.0.113.10 version 2c public snmp-server host 203.0.113.10 version 3 auth admin ip flow-export destination 203.0.113.20 2055 ip flow-export version 9

    Why it's wrong here

    This configuration is incorrect because it uses MD5 instead of SHA for SNMPv3 authentication and DES instead of AES 128 for encryption. Additionally, the community strings lack the RO and RW keywords, which are required to specify access levels.

  • ✗

    snmp-server community public RO snmp-server community private RW snmp-server user admin v3 auth sha Cisco123 priv aes 128 Cisco456 snmp-server enable traps snmp-server host 203.0.113.10 version 2c private snmp-server host 203.0.113.10 version 3 auth admin ip flow-export destination 203.0.113.20 2055 ip flow-export version 9

    Why it's wrong here

    This configuration incorrectly uses the private community string for the v2c trap host. The v2c trap host should use the read-only community string 'public' as specified in the question, not the read-write 'private'.

  • ✗

    snmp-server community public RO snmp-server community private RW snmp-server user admin v3 auth sha Cisco123 priv aes 128 Cisco456 snmp-server enable traps snmp-server host 203.0.113.10 version 2c public snmp-server host 203.0.113.10 version 3 auth admin ip flow-export destination 203.0.113.20 2055 ip flow-export version 5

    Why it's wrong here

    This configuration incorrectly uses NetFlow version 5 instead of version 9. The question explicitly requires version 9, which supports templates and is more flexible than the older version 5.

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 public RO snmp-server community private RW snmp-server user admin v3group v3 auth sha Cisco123 priv aes 128 Cisco456 snmp-server enable traps snmp-server host 203.0.113.10 version 2c public snmp-server host 203.0.113.10 version 3 auth admin ip flow-export destination 203.0.113.20 2055 ip flow-export version 9Correct answer▾

Why this is correct

Correctly configures SNMP v2c communities with proper permissions, SNMP v3 user with the required group name (v3group), SHA authentication, and AES-128 encryption, enables traps for both versions with the correct target hosts, and sets NetFlow export to version 9.

✗snmp-server community public snmp-server community private snmp-server user admin v3 auth md5 Cisco123 priv des56 Cisco456 snmp-server enable traps snmp-server host 203.0.113.10 version 2c public snmp-server host 203.0.113.10 version 3 auth admin ip flow-export destination 203.0.113.20 2055 ip flow-export version 9Wrong answer — click to see why▾

Why this is wrong here

The specific factual error: SNMPv3 user is configured with MD5 and DES instead of SHA and AES 128; community strings are missing RO/RW keywords.

Why candidates choose this

Candidates might pick this because MD5 and DES are older but still commonly seen in legacy configurations, and they may forget to specify RO/RW for community strings.

✗snmp-server community public RO snmp-server community private RW snmp-server user admin v3 auth sha Cisco123 priv aes 128 Cisco456 snmp-server enable traps snmp-server host 203.0.113.10 version 2c private snmp-server host 203.0.113.10 version 3 auth admin ip flow-export destination 203.0.113.20 2055 ip flow-export version 9Wrong answer — click to see why▾

Why this is wrong here

The specific factual error: The v2c trap host uses 'private' instead of 'public' community string.

Why candidates choose this

Candidates might pick this because they confuse which community string is used for traps; they may think the read-write community is needed for sending traps.

✗snmp-server community public RO snmp-server community private RW snmp-server user admin v3 auth sha Cisco123 priv aes 128 Cisco456 snmp-server enable traps snmp-server host 203.0.113.10 version 2c public snmp-server host 203.0.113.10 version 3 auth admin ip flow-export destination 203.0.113.20 2055 ip flow-export version 5Wrong answer — click to see why▾

Why this is wrong here

The specific factual error: NetFlow export version is set to 5 instead of 9.

Why candidates choose this

Candidates might pick this because version 5 is still widely used and they may not remember that version 9 is required for template-based export.

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

  • Keyword trap

    This configuration is incorrect because it uses MD5 instead of SHA for SNMPv3 authentication and DES instead of AES 128 for encryption. Additionally, the community strings lack the RO and RW keywords, which are required to specify access levels.

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 public RO snmp-server community private RW snmp-server user admin v3group v3 auth sha Cisco123 priv aes 128 Cisco456 snmp-server enable traps snmp-server host 203.0.113.10 version 2c public snmp-server host 203.0.113.10 version 3 auth admin ip flow-export destination 203.0.113.20 2055 ip flow-export version 9 — The router lacks SNMP and NetFlow configuration. For SNMP v2c, you must define community strings with 'snmp-server community public RO' and 'snmp-server community private RW'. For SNMP v3, you create a user within a group; the command requires a group name, e.g., 'snmp-server user admin v3group v3 auth sha Cisco123 priv aes 128 Cisco456'. Traps are enabled and sent to 203.0.113.10 via v2c with the public community and v3 with the admin user. NetFlow export uses version 9 to collector 203.0.113.20. Verification commands show SNMP details and flow cache export settings.

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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Last reviewed: Jun 6, 2026

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