Online Access Free 202-400 Practice Test

Which of these ways can be used to only allow access to a DNS server from specified networks/hosts?

• A.Using the answer{ ... ;};statement in the named configuration file.
• B.Using the answer only{ ... ;};statement in the named configuration file.
• C.Using the query access{ ... ;};statement in the named configuration file.
• D.Using the allow-query{ ... ;};statement in the named configuration file.
• E.Using the limit{ ... ;};statement in the named configuration file.

On bootup, LILO prints out LIL and stops. What is the cause of this?

• A.LILO failed to load the second stage loader
• B.LILO failed to load the primary stage loader
• C.The descriptor table is bad
• D.LILO failed to locate the kernel image

Which of the following is needed, to synchronise the UNIX password with the Samba password, when the encrypted Samba password in the smbpasswd file is changed?

• A.Run netvamp regularly, to convert the passwords.
• B.Add unix password sync= yes to smb.conf.
• C.Nothing, because this is not possible.
• D.Run win bind --sync, to synchronise the passwords.
• E.Add smb unix password= sync to smb.conf.

Which of the following sentences is true about ISC DHCP?

• A.Its default behavior is to send DHCPNAK to clients that request inappropriate addresses.
• B.None of the above.
• C.It can't be used to assign addresses to X - terminals.
• D.It can be configured to only assign addresses to known clients.
• E.It can't be configured to assign addresses to BOOTP clients.

In the file /var/squid/url_blacklist is a list of URLs that users should not be allowed to access. What is the correct entry in Squid's configuration file to create an acl named blacklist based on this file?

• A.acl blacklist file /var/squid/url_blacklist
• B.acl blacklist urlpath_regex "/var/squid/url_blacklist"
• C.acl blacklist urlpath_regex /var/squid/url_blacklist
• D.acl urlpath_regex blacklist /var/squid/url_blacklist
• E.acl blacklist "/var/squid/url_blacklist"