Which of the following is true regarding remote configuration access methods to a Cisco device? A....
Which of the following is true regarding remote configuration access methods to a Cisco device?
A. Telnet, using port 22, requires a login and is a secure access method.
B. Telnet, using port 23, requires a login and is a secure access method.
C. SSH, using port 23, encrypts all communication.
D. SSH, using port 22, encrypts all communication.
Homework Answers
D is correct. SSH uses port 22 and encrypts the communication session.
A, B, and C are incorrect. A is incorrect because Telnet does not use port 22. B is incorrect because Telnet uses port 23 but is not considered a secure access method since all data is transmitted in clear text. C is incorrect because SSH does not use port 23.
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Which of the following is true regarding remote configuration
access methods to a Cisco device?
A....
1a) Which of the following statements is true? Running SSH on the Telnet port will now...
1a) Which of the following statements is true?
Running SSH on the Telnet port will now be sent across an
unencrypted port.
Despite the results of the scan, the service running on port 23
is actually Telnet and not SSH, and creates an additional
vulnerability
Running SSH on port 23 provides little additional security from
running it on the standard port.
Remote SSH connections will automatically default to the
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1a) Which of the following statements is true?
Running SSH on the Telnet port will now be sent across an
unencrypted port.
Despite the results of the scan, the service running on port 23
is actually Telnet and not SSH, and creates an additional
vulnerability
Running SSH on port 23 provides little additional security from
running it on the standard port.
Remote SSH connections will automatically default to the
standard SSH port.
The use of OpenSSH on its default secure...
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Which of the following methods is true regarding one-vs-all method in multi-class logistic regression? Need to fit (k-1) models for k-class classification problem Need to fit k models for k-class classification problem a single model is sufficient a none of these
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