Refer to the exhibit. An engineer must save the configuration of router R2 using the NETCONF protocol. Which script must be used? A. B. C. D.

Question

Exhibits

Options

• A<xml version="1.0" encoding="utf-8"?> <rpc xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id=""> <cisco-ia:save-config xmlns:cisco-ia="http://cisco.com/yang/cisco-ia/"> </rpc>
• B<xml version="1.0" encoding="utf-8"?> <rpc xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id=""> <get> <filter type="subtree"> <ncm:netconf-state xmlns:ncm="urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring"> <capabilities/> </ncm:netconf-state> </filter> </get> </rpc>
• C<xml version="1.0" encoding="utf-8"?> <rpc xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id=""> <cisco-ia:sync-from xmlns:cisco-ia="http://cisco.com/yang/cisco-ia/"> </cisco-ia:sync-from> </rpc>
• D<xml version="1.0" encoding="utf="8"?> <rpc xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id=""> <cisco-ia:reinitialize xmlns:cisco-ia="http://cisco.com/yang/cisco-ia/"> cisco-ia:reinitializetrue</cisco-ia:reinitialize> </cisco-ia:reinitialize> </rpc>

• A
  11% (2)
• B
  22% (4)
• C
  61% (11)
• D
  6% (1)

Explanation

Option C uses the 'cisco-ia:sync-from' RPC operation, which synchronizes the running configuration from the device to the NETCONF datastore - effectively saving the current configuration state. This is the correct NETCONF operation when you need to persist or capture the router's configuration using Cisco's IOS-XE YANG model (cisco-ia). The cisco-ia YANG module provides Cisco-specific RPC operations for configuration management tasks beyond standard NETCONF operations.

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