350-401 Question #1351: Real Exam Question with Answer & Explanation

Question

Refer to the exhibit. What is the result of running the script?

Options

• AIt configures the IP address 192.168.1.10 on the GigabitEthernet 1 interface and prints the new
• BIt opens interface config mode on the router and prompts for further XML commands from the
• CIt prints the XML output of "show running interface GigabitEthernet 1" on the device with IP
• DIt prints the XML output of "show running" on the device with IP 192.168.1.0.

Explanation

Explanation

Option C is correct because the script uses NETCONF with ncclient to establish a connection to a device at IP 192.168.1.10 and executes a get_config or dispatch operation using an XML filter targeting the GigabitEthernet 1 interface - this is a read operation, not a write/configure operation, so it retrieves and prints the XML-formatted running configuration for that specific interface.

Why the distractors are wrong:

• Option A is incorrect because the script performs a GET (read) operation, not a SET/edit-config (write) operation that would push an IP address configuration to the device.
• Option B is incorrect because NETCONF does not "open an interactive config mode" - it is a programmatic, session-based protocol that exchanges complete XML messages, not an interactive CLI prompt.
• Option D is incorrect because 192.168.1.0 is typically a network address, not a host address, and the script targets 192.168.1.10; additionally, the XML filter scopes the output to GigabitEthernet 1, not the entire running config.

💡 Memory Tip: Think "NETCONF GET = XML printout" - if the script uses get_config without an edit-config, it's always reading and displaying XML data, never configuring. The host IP in the connection manager is your target device address.

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