Comptia Linux +, Ch. 13

True

Chronyd is an NTP daemon that offers a faster response time compared to the ntpd daemon. True or False?

True

DHCP clients send a DHCPREQUEST packet when they need to renew their IP configuration. True or False?

Restart the DHCP daemon

Mary is a system administrator in your organization. She has recently made changes to the DHCP configuration file, but the DHCP daemon does not seem to recognize the new changes. What should she do?

smbclient //fileserver/data

Which command can be used to connect to a remote Windows share called data on the server called fileserver?

Run the newaliases command

You have modified the /etc/aliases file to include a new email alias. However, when you send email to the alias, it can not be delivered. What should you do?

False

​NFS can be used to share files natively with computers running the Microsoft Windows operating system. True or False?

False

​NIS clients use NIS records to access their configuration information. True or False?

​The createdb command, The CREATE DATABASE statement within the PostgreSQL utility

​Which of the following can be used to create a database within PostgreSQL? (Choose all that apply.)

HELO, EHLO

​You have opened a telnet session on port 25 with your email server. What command can you type within your telnet session to start an email session? (Choose all that apply.)

​/srv/ftp

What directory are you placed in when you log in as the anonymous user to an Ubuntu Server 14.04 FTP server?

Create zone files, Run the name daemon (named), ​Create resource records for DNS lookups

What must you do in order to become a DNS server? (Choose all that apply.)

CNAME

Which DNS resource record is an alias to other records?

ntpq

Which command can you use to synchronize ntpd with an NTP time source?

lcd

Which command within the command-line FTP utility can be used to change the current directory on the local computer?

/etc/httpd/conf/httpd.conf

Which file stores the Apache configuration in Fedora 20?

Edit the /etc/exports file, ​Run the exportfs -a command, ​Start or restart the NFS daemons.

Which of the following must you perform to share a directory using NFS? (Choose all that apply.)

False

​Stratum 1 NTP servers do not obtain time information from other NTP servers. True or False?

DELETE

​Which SQL statement key word can be used to delete a record within a table?

testparm

​Which command can be used to connect to check the /etc/samba/smb.conf file for syntax errors?