Question 1

Which of the following algorithms could be used to negotiate a shared encryption key?

Options :

A : AES

B : SHA1

C : Diffie-Hellman

D : DES

E : Triple-DES

Answer: C

Question 2

What parameter is used to format the output of WMIC commands in tabular form?

Options :

A : /FORMAT:CSV

B : /OUTPUT:TABLE

C : /FORMAT:RAW

D : /FORMAT:TABLE

E : /FORMAT:LIST

Answer: D

Question 3

What device is expected if you see\n\nTelnet\n\nUser Access Verification\n\nPassword:

Options :

A : Windows

B : Cisco IOS

C : Linux

D : Nortel VPN

E : Solaris

Answer: B

Question 4

In which situations might the xhost+ command be commonly used?

Options :

A : When uninstalling X server

B : When installing new software packages on the system

C : When setting up X11 forwarding for remote desktop sessions

D : When configuring firewall rules for network security

E : When configuring user permissions for file access

Answer: C

Question 5

What is the range of a /25 subnet?

Options :

A : 255.255.255.252

B : 255.255.255.250

C : 255.255.255.240

D : 255.255.255.255

E : 255.255.255.128

Answer: E

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