Which file can be used to make sure that procmail is used to filter a user’s incoming email?
Which file can be used to make sure that procmail is used to filter a user’s incoming email?
How can the configuration be tested, using telnet, from outside the local network?
On a newly-installed mail server with the IP address 10.10.10.1, ONLY local networks should be able to send email.
How can the configuration be tested, using telnet, from outside the local network?
Which network service or protocol is used by sendmail for RBLs
Which network service or protocol is used by sendmail for RBLs (Realtime Blackhole Lists)?
Which of the following is correct?
The following is an excerpt from a procmail configuration file:
:0 c
* ! ^To: backup
! backup
Which of the following is correct?
What line must be added to /etc/mail/access to allow this?
The internal network (192.168.1.0-192.168.1.255) needs to be able to relay email through the site’s sendmail server.
What line must be added to /etc/mail/access to allow this?
Which of the following recipes will append emails from “root” to the “rootmails” mailb
Which of the following recipes will append emails from "root" to the "rootmails" mailbox?
The syntax of the procmail configuration file is?
The syntax of the procmail configuration file is?
Which of the following configuration sections is correct?
The Internet gateway connects the clients with the Internet by using a Squid proxy. Only the clients from the network
192.168.1.0/24 should be able to use the proxy. Which of the following configuration sections is correct?
What of the following is NOT a valid ACL type, when configuring squid?
What of the following is NOT a valid ACL type, when configuring squid?
Which is the correct http_access directive, to configure this?
Users in the acl named ‘sales_net’ must only be allowed to access to the Internet at times specified in the time_acl named ‘sales_time’. Which is the correct http_access directive, to configure this?