70-059

January 25,1999

Hey y'all. Just took the TCP/IP test today and passed with a 645. Not the best score in the world, but it's passing! :) Couldn't have done it without this braindump, so this is my contribution back to this great sight.

1. You want to track the send and receive rate for TCP/IP traffic on five different servers. What utility do you use?

2. You want to track the amount of broadcasts a certain computer emits. What utility do you use?

3. What tool do you need in order for Performance Monitor to work? ANSWER SNMP.

4. You want to chart the number of TCP connections to your computer. What utility do you use.

5. a router is receiving more packets than it can foward. What does it do to slow the information it receives down? ICMP source quench.

6. What utility finds and studies a DHCPNACK?

7. The Buffer to Network Monitor is overflowing & data is getting lost. How do you stop this?

8. You have a TCP/IP network with 5 subnets. You install 2 DHCP servers. Each DHCP server is on a different subnet.

Required result: DHCP servers must backup each other

Optional results: All windows NT servers need the same IP addresses when they are turned on. DHCP must assign WINS and DNS.

Proposed Solution:

a) Install DHCP relay agents

b) Use client reservation for the servers

c) On DHCP server #1, define scopes for each subnet and duplicate information onto DHCP server #2

What does and does not work?

9. You have 2 UNIX DNS servers that cannot connect you to the internet. what utility do you use to figure out why?

10. You have a domain with 3 subnets (A,B,C). You windows 95 computers need to contact the domain controllers in subnets A and C. How should you make this happen? Your network does not have WINS>

11. You have a network with 3 subnets (A,B,C). The PDC is in subnet A. The BDC is on subnet B. Windows 95 computers are on subnet C. Your network does not use WINS. How can the computers on subnet C log on to the network?

12. An NT workstation and server can't communicate. An exhibit is given with the network layout of several computers and routers. the workstation and server in question are on the same subnet. The IP address, subnet mask, and Default Gateway IP's are given. Why can't they communicate? Answer is in the subnet mask. One computer has a wrong Default Gateway.

13. You have 5 Class C blocks from Internic. You have 3 segments with 300 clients each. How do you minimize the number of subnets on each segment?

a) Leave Default Mask in place

b) Implement a subnet mask borrowing 3 bits

c) Implement a subnet mask borrowing 4 bits

d) Something wrong

14. Drag and drop question. You have a workstation, a router, and a server on the other side of the router. IP addresses are placed on the workstation, both sides of the router, and on the server. You cannot connect to the server. In what order should you ping the server? You need to place the IP addresses in first, second, third, and fourth place.

15. DHCP needs to assign static addresses to 3 NTservers. What information does the the DHCP need?

16. You have a DHCP relay agent on an NTServer. What information do you have to supply?

a) Computer Name of DHCP server

b) IP address of DHCP server

c) IP address of other relay agents

d) IP address of router

17. A NTworkstation on SubnetA cannot connect to a server on SubnetB by using the NET USE F:\\factory.byte.com\data. Other computers on Subnet A can. The workstation in question can ping the server. What is wrong?

18. Drag and drop definition to word: GLOBAL, LOCAL, SCOPE, CLIENT, EXCLUSION

19. NTworkstation cannot connect to a server on a different subnet using EXPLORER. All others on the subnet can. You run NETWORK MONITOR and find that the computer is sending out excessive ARP broadcasts. Why?

20. An NTworkstation tries to connect to a server on a remote network by typing FTP server.bytecomp.com and succeeds. However, the workstation cannot connect using EXPLORER. Why?

21. You have 2 offices connected together by a WAN. You have 100 NT workstation and 3 servers in each building. Users must be able to contact each other across the WAN?

Required results: Users must be able to use NET USE command

Optional results: Minimize NetBIOS traffic

Minimize Administration

Proposed solution:

a) Create a centralized LMHOST file

b) Download the LMHOST file into every workstation.

Does this work?

 That's all for now. I have four tests down. Two to go! Keep plugging away!

TEXAS :-) ;-) :-o