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Exam 350-401 topic 1 question 888 discussion

Actual exam question from Cisco's 350-401
Question #: 888
Topic #: 1
[All 350-401 Questions]



Refer to the exhibit. An engineer deploys a script to retrieve the running configuration from a NETCONF-capable Cisco IOS XE device that is configured with default settings. The script fails. Which configuration must be applied to retrieve the configuration using NETCONF?

  • A. print (netconf_host.get_config(‘show running’))
  • B. port=830
  • C. device_params=(‘name’:’los-xe’})
  • D. hostkey_verify=True,
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Suggested Answer: B 🗳️
by peugeotdude at Jan. 10, 2024, 3:50 p.m.

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chiacche
7 months, 2 weeks ago
Selected Answer: B
NETCONF typically operates over port 830, which is the default port for NETCONF on Cisco devices. Port 22 is typically used for SSH.
upvoted 1 times
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[Removed]
10 months, 4 weeks ago
Selected Answer: B
B is correct
upvoted 1 times
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[Removed]
11 months, 2 weeks ago
B is correct
upvoted 1 times
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supershysherlock
1 year, 1 month ago
B is correct. Typical defaults for a NETCONF-capable Cisco IOS XE device: XML as the data encoding format. Port 830 for NETCONF communication. The "admin" user for authentication by default. SSH as the transport protocol for secure communication.
upvoted 2 times
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FrankYaan1980
1 year, 3 months ago
why it is not A?
upvoted 2 times
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teems5uk
1 year, 3 months ago
Selected Answer: B
B. port=830 NETCONF typically uses port 830 for communication.
upvoted 3 times
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peugeotdude
1 year, 3 months ago
As per Cisco, Netconf uses SSH but defaults to port number 830 https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/1612/b_1612_programmability_cg/configuring_yang_datamodel.pdf NETCONFuses a simple RemoteProcedure Call (RPC) based mechanism to facilitate communication between a client and a server. The client can be a script or application running as part of a network manager. The server istypically a network device (switch or router). It usesSecureShell (SSH) asthe transport layer across network devices. It uses SSH port number 830 as the default port. The port number is a configurable option.
upvoted 2 times
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