Fabian
2010-03-30 22:24:01 UTC
A. 10.35.88.12
B. 10.35.88.1
C. 10.35.1.1
D. 10 35.9.1.1
2. You have decided to use PAT on your small office network. At minimum, how many IP addresses must you obtain from your ISP in order for all five clients in your office to be able to access servers on the Internet
A.1
B.4
C.5
D. None, the private IP addresses will work
3. You have offered to help a friend set up e-mail client software. She Knows the email address that her ISP assigned her. Which of the following pieces of information will you need to configure her e-mail software to successfully send message
A. MIME server address
B. SMTP server name
C. POP3 verison number
D. TCP/IP host name
4. Which two of the followint are benefits of using IMAP4 relative to POP 3
A. It provides mail delivery guarantees
B. It Allows users to review and delete mail without downloading it from the mail server
C. IT allows users to modify mail server settings
D. It provides better encryption for message attchments
e. It enables multiple users to easily share a central mailbox
5.What Network layer protocol does the traceroute utility use to obtain its information about paths between a source and destination
A. UDP
B. ARP
C. ICMP
D. NTP
6. Which of the following commands allows you to view the routing table on your Linx workstation choose all that apply
A. netstat-r
B. traceroute
C. netroute-R
D.tracepath
e. route
7. When you use the mtr command to assess that path from your office workstation to a server on your company's WAN that's located in Spain, what is the first hop the mtr command will display
A. Your workstation's IP address
B. Your default gateway's IP address
C. Your ISP's router's IP address
D. The Web server's address
8. If you know that your collegue's TCP/IP host name is JSMITH, and you need to find out his IP address, which of the following commands should you type at your shell prompt or command prompt
A. nslookup jsmith
B. nbtstat jsmith
C. netstat jsmith
D. ifconfig jsmith
9. Suppose your office's only DNS server was down, and you wanted to view DNS address record for your company's domain. Which of the following TCP/IP utilities would allow you to do this
A. dig
B. netstat
C. traceroute
D. winipcfg
10. what utility might you use to find out out wheter you ISP router is responsible for the poor network performace your organization experiences on a particular afternoon
A. Route
B. Netstat
C. mtr
D. Ipconfig
11. Which of the following commands reveals the default gateway addresses for all the hosts to which a router is connected
A. Ping
B. Route
C. Host
D. Ifconfig