Each question is worth 10 points. Good luck!

Your Name: ___________________________________________

1.) What are the lowest and highest IP addresses usable for PCs from the prefix 
    206.27.244.64/27

    Lowest  [_ _ _ . _ _ _ . _ _ _ . _ _]

    Highest [_ _ _ . _ _ _ . _ _ _ . _ _]


2.) What file should you edit in order to enable a service under FreeBSD?

    [ ] /etc/namedb/named.conf
    [ ] /etc/motd
    [ ] /etc/defaults/rc.conf
    [ ] /etc/rc.conf


3.) Which one of these commands can you use to view running processes
    on your server?

    [ ] man
    [ ] kill
    [ ] ls
    [ ] ps


4.) What are the advantages of using SSH with private keys to connect to
    other machines instead of using passwords?

    [ ] You no longer have to use passwords to connect.
    [ ] One passphrase can be used to connect to multiple machines.
    [ ] You don't have to worry about changing passwords on multiple machines.
    [ ] All of the above.


5.) What command would you give to restart the SSH server (daemon) on a 
    FreeBSD server machine?

    _____________________________________________________


6.) Why would you consider installing SSL support for a web server?

    [ ] Because it uses less CPU power.
    [ ] Because it can keep username and passwords from being sniffed.
    [ ] Because it gives you a cool new logo on your home page.
    [ ] Because it uses more CPU power.


7) One of these is not a valid DNS resource record. Check the invalid
   resource record.

    [ ] CNAME
    [ ] SOA
    [ ] VAL
    [ ] MX
    [ ] PTR
    [ ] A


8.) How many MTA's can you have running on one server?

    [ ] One
    [ ] Two
    [ ] As many as you want


9.) Name one advantage of using maildirs instead of mbox.

    _____________________________________________________


10.) On what port does SMTP run? Check one.

     [ ] 110  
     [ ] 443  
     [ ] 25  
     [ ] 995