Section 6.8 Protocols
You've enabled Remote Desktop on a Windows workstation. Which port must be opened in the server's firewall to allow remote clients to access the desktop? a. 3389 b. 110 c. 389 d. 123
3389
You've just installed the DNS service on a Windows server. Which port must be opened in the server's firewall to allow clients to access the service? a. 110 b. 53 c. 123 d. 143
53
Which of the following protocols is non-routable and requires another protocol to enable internetwork communications? a. IPX b. NetBIOS c. IP d. AppleTalk over IP
NetBIOS
Which of the following protocols do e-mail clients use to download messages from a remote mail server? a. FTP b. SMTP c. POP3 d. SNMP
POP3
You want to implement name resolution on the Linux workstations in your company. Which protocol will you use to do this? a. DNS b. SMTP c. LMHOSTS file d. NTP e. WINS
DNS
You want to allow your users to download files from a server running the IP protocol. You want to protect access to the files by requiring user authentication to access specific directories on the server. Which IP protocol should you implement to provide this capability? a. LDAP b. SSH c. SNMP d. SMTP e. FTP f. TFTP
FTP
Which IP protocol is used by Web browsers and Web servers to exchange files? a. SMTP b. HTML c. HTTP d. SSL
HTTP
Which protocols are used on the Internet to transmit Web pages from Web browsers running on client workstations? (Select Two) a. NNTP b. SMTP c. HTTP d. HTML e. HTTPS f. XML
HTTP HTTPS
Which of the following protocols is used by an e-mail client to retrieve messages from an e-mail server and gives users the option to keep mail messages on the server? a. NTP b. SMTP c. POP3 d. IMAP
IMAP
You want to use your Windows workstation to browse the web sites on the Internet. You use a broadband DSL connection to access the Internet. Which network protocol must be installed on your workstation to do this? a. NetBIOS b. SLIP c. PPP d. IP e. IPX/SPX
IP
What protocol is used to send e-mail messages from a mail client to a mail server? a. FTP b. POP3 c. IMAP d. SNMP e. SMTP
SMTP
You are a software developer and you are creating a multimedia streaming application. Data will be streamed from your streaming server to streaming clients over IP networks. Which transport protocol should your application use to send data between the clients and the server? a. TCP b. SNMP c. UDP d. ICMP
UDP
