202-400 무료 덤프문제 온라인 액세스

A correctly-formatted entry has been added to /etc/hosts.allow to allow certain clients to connect to a service, but this is having no effect. What would be the cause of this?

• A.tcpd needs to be sent the HUP signal.
• B.The service does not support tcpwrappers
• C.The machine needs to be restarted.
• D.The service needs to be restarted.
• E.There is a conflicting entry in /etc/hosts.deny.

Which setting in the Courier IMAP configuration file will tell the IMAP daemon to listen only on the localhost interface?

• A.Listen 127.0.0.1
• B.ADDRESS=127.0.0.1
• C.INTERFACE=127.0.0.1
• D.LOCALHOST_ONLY=1

Which site-specific configuration file for the shadow login suite must be modified to log login failures?
Please enter the complete path to that file.

What of the following is NOT a valid ACL type, when configuring squid?

• A.url_regex
• B.dstdomain
• C.src
• D.time
• E.source

For an LDAP client configuration, the LDAP base needs to be set. Which TWO of the following actions would achieve that?

• A.Edit ldapbase.conf and add "BASE dc=linuxfoo,dc=com".
• B.export LDAPBASE=dc=linuxfoo,dc=com
• C.export BASE=dc=linuxfoo,dc=com
• D.Edit cldap.conf and add "BASE dc=linuxfoo,dc=com".
• E.Edit ldap.conf and add "BASE dc=linuxfoo,dc=com".