202-450 Free Practice Test

Which of the following commands displays an overview of the Postfix queue content to help identify remote sites that are causing excessive mail traffic?

1. A. mailtraf
2. B. queuequery
3. C. qshape
4. D. postmap
5. E. poststats

Correct Answer: C

Which of the following Samba services handles the membership of a file server in an Active Directory domain?

1. A. winbindd
2. B. nmbd
3. C. msadd
4. D. admemb
5. E. samba

Correct Answer: E

Which keyword is used in the Squid configuration to define networks and times used to limit access to the service?

1. A. acl
2. B. allow
3. C. http_allow
4. D. permit

Correct Answer: A

Which global option in squid.conf sets the port number or numbers that Squid will use to listen for client requests?

1. A. port
2. B. client_port
3. C. http_port
4. D. server_port
5. E. squid_port

Correct Answer: C

Which of the following authentication mechanisms are supported by Dovecot? (Choose three.)

1. A. ldap
2. B. digest-md5
3. C. cram-md5
4. D. plain
5. E. krb5

Correct Answer: BCD