Free 202-450 Exam Braindumps

Which configuration parameter on a Postfix server modifies only the sender address and not the recipient address?

1. A. alias_maps
2. B. alias_rewrite_maps
3. C. sender_canonical_maps
4. D. sender_rewrite_maps

Correct Answer: C

Which Linux user is used by vsftpd to perform file system operations for anonymous FTP users?

1. A. The Linux user which runs the vsftpd process
2. B. The Linux user that owns the root FTP directory served by vsftpd
3. C. The Linux user with the same user name that was used to anonymously log into the FTP server
4. D. The Linux user root, but vsftpd grants access to anonymous users only to globally read-/writeable files
5. E. The Linux user specified in the configuration option ftp_username

Correct Answer: E

Which of the following commands can be used to connect and interact with remote TCP network services? (Choose two.)

1. A. nettalk
2. B. nc
3. C. telnet
4. D. cat
5. E. netmap

Correct Answer: BC

The Samba configuration file contains the following lines:

A workstation is on the wired network with an IP address of 192.168.1.177 but is unable to access the Samba server. A wireless laptop with an IP address 192.168.2.93 can access the Samba server. Additional trouble shooting shows that almost every machine on the wired network is unable to access the Samba server.
Which alternate host allow declaration will permit wired workstations to connect to the Samba server without denying access to anyone else?

1. A. host allow = 192.168.1.1-255
2. B. host allow = 192.168.1.100192.168.2.200localhost
3. C. host deny = 192.168.1.100/255.255.255.0192.168.2.31localhost
4. D. host deny = 192.168.2.200/255.255.255.0192.168.2.31localhost
5. E. host allow = 192.168.1.0/255.255.255.0192.168.2.0/255.255.255.0 localhost

Correct Answer: DE

If there is no access directive, what is the default setting for OpenLDAP?

1. A. Option A
2. B. Option B
3. C. Option C
4. D. Option D

Correct Answer: B