Question 1mediumdrag order
Read the full REST/YANG explanation →Question 669 of 1,819
Quick Answer
The correct order begins with establishing an SSH connection to the device’s NETCONF subsystem on TCP port 830, followed by a capability exchange via <hello> messages to confirm support for the ietf-interfaces YANG model, then sending a <get> RPC with an XPath filter to retrieve the GigabitEthernet0/0 status, parsing the <rpc-reply> XML, and finally closing the session with a <close-session> RPC before terminating the SSH connection. This sequence is correct because NETCONF operates as a strict transaction lifecycle—each step depends on the previous one, from transport-layer setup to secure teardown. On the CCNA 200-301 v2 exam, this drag-and-drop task tests your understanding of NETCONF’s procedural flow rather than just syntax, with a common trap being the placement of the capability exchange before the <get> request or forgetting to close the session. Remember the mnemonic “Secure, Say, Send, See, Stop”—SSH, <hello>, <get>, parse XML, <close-session>—to lock in the order.
CCNA AI and Network Operations Practice Question
This 200-301 practice question tests your understanding of ai and network operations. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.
Drag and drop the following steps into the correct order to retrieve the operational status of interface GigabitEthernet0/0 using NETCONF and the ietf-interfaces YANG model.
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
✓
Establish an SSH connection to the network device on TCP port 830, the standard NETCONF port.
First, establish an SSH connection to the device's NETCONF subsystem (TCP port 830). The NETCONF protocol then performs a capability exchange via <hello> messages to ensure both sides support the required YANG models. Next, a <get> RPC with an XPath filter is sent to request the specific interface status. The server replies with <rpc-reply> containing the XML data. The client parses the XML to extract the desired value. Finally, the NETCONF session is closed by a <close-session> RPC, and the SSH connection is terminated. This order ensures a proper NETCONF transaction lifecycle.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
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.
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: Establish an SSH connection to the network device on TCP port 830, the standard NETCONF port. — First, establish an SSH connection to the device's NETCONF subsystem (TCP port 830). The NETCONF protocol then performs a capability exchange via <hello> messages to ensure both sides support the required YANG models. Next, a <get> RPC with an XPath filter is sent to request the specific interface status. The server replies with <rpc-reply> containing the XML data. The client parses the XML to extract the desired value. Finally, the NETCONF session is closed by a <close-session> RPC, and the SSH connection is terminated. This order ensures a proper NETCONF transaction lifecycle.
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 14, 2026
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