test name: Networking Essentials
test # 70-058
I scored 896 out of 1000. I used the CBT's from my company, transenders, and of course the BRAIN DUMPS from this site. Thanks to this site I have my first test complete. I took it on 10-13-98. I'm off to workstation 4.0 I'm taking it on 11-2-98.
Wish me luck.
1. Where can you not have duplicates for Netbios names choose 3?
a. Workgroup name
b. Computer name
c. Domain name
d. Share name
ANS a,b,d
2.what is a characteristic of assured delivery
ANS connection orientated
3.what device is used to measure network traffic over time?
ANS Protocol analyzer (There are about 4 or 5 of these all are protocal
analyzer)
4. There was 2 or 3 question on NWLink not being able to access the
server.
ANS wrong frame type
5. There was 2 or 3 question on NetBEUI not being able to access the
server.
ANS Wrong transceiver settings
6. What can be used as a backbone for 10base5 or 100Mbps network?
ANS Fiber Optics
7. 3 cities connected by 2 T1links
ANS (does connect all three w/ 1 Mbps speed if one brakes not meet
optional)
8. 3 cities connected by 3 T1 links
ANS Does meet all required and all options
9. Performance monitors gives you the following readings
%Processor time=8%
Page fualts/sec=2
%Disk time=25%
ANS install disk striping with parity
10. Simultaneous voice, video and data
ANS ATM
11. Replacement for analog phone service
ANS basic rate ISDN
12. Access to a mainframe
ANS gateway
13. Wan connection that runs at 100mbps
ANS ATM
14. Connecting Ethernet to token ring
ANS router
15. 2 NIC cards set up the exact same way software initializes but NIC
doesn't work
ANS reset MAC address to factory settings
16. Resolving broadcast storms
ANS router
17. Signal interference from an adjacent wire
ANS crosstalk
18. Had the 16 port x 28.8 question, I didn't even read the question in
full on this one, I knew the answer was
ANS does not meet required
19. Mary's computer does not work today, but it worked yesterday
ANS loose cable was the best choice
20. IRQ conflict question
ANS COM2 is the answer.
21. 1 Ground question (There are two grounds in the picture)
ANS (Only one ground is to be used) EXIBIT
22. 1 terminator question. (There are three terminators in the picture)
ANS rearrange the picture to have only two terminators
23. Choose three routable protocols?
ANS IPX/SPX, TCP/IP, AppleTalk
24. 5 Peer to peer Windows 95 machines protocol?
ANS NWLink
25. Replacement for analog telephone service?
ANS ISDN
26. Access to mainframe?
ANS Gateway
27. Topology in Exhibit?
ANS Mesh (looks like a line connecting to every device)
28. Which type of server provides processing power to run programs for
client computers? (Choose all that apply)
ANS application server
29. What is a characteristic of a client/server networks?
ANS Client computers access a server that performs back-end services
30. Barbara's remote computer can be accessed via dial-up telephone
lines. The computer is 5 years old
and uses TCP/IP as transport protocol. The data link communications
protocol used by computer
cannot provide automatic IP addressing. What data link is it?
ANS SLIP
31. You want a data link communications protocol that can provide secure
data delivery and support
compression. Which one?
ANS PPP
32. What is characteristic of the IEEE 802.3 100baseX fast Ethernet
standard?
ANS It specifies UTP cable
33. What is a benefit of both NDIS and ODI?
ANS They allow network adapters to be independent of any particular
transport protocol
34. What is the function purpose of NDIS and ODI?
ANS Allow multiple protocols to bind to a single network adapter card.
35. What packet switching connection allows bandwidth to be used on
demand?
ANS Frame Relay
36. Two connected network. Ethernet and Token ring. File transfer from
token ring to Ethernet 5 min.
>From Ethernet to Toke ring 30 sec. Why?
ANS (Check this one on your own) Packet size for token ring bigger than
Ethernet.
37. Same as above but with 2 sets of 16 RAS modem (28.8 kps). Since even
16 * 28.8 is 460.8 kbps. It
does not satisfy required. Alot of debate on this. Don't know if got
this right.
ANS does not satisfy
Ok Here are some of my notes
RG-58 u Solid Copper Core 50 Ohms
RG-58 a/u Standard Copper Core 50 Ohms
RG-58 c/u Mil-Spec RG-58 a/u 50 Ohms
RG-59 TV Cable BroadBand
RG-6 Larger than RG-58 BroadBand
RG-62 Used w/ ArcNet Networks
Cat 1 UTP Phone, Cable, and Voice
Cat 2 4TP 4Mbps
Cat 3 4TP 10Mbps
Cat 4 4TP 16Mbps
Cat 5 4TP 100Mbps
Fiber Optics 100Mbps
T1 1.544 Mbps Voice, Data
802.2 LLC
802.3 CSMA/CD
802.5 Token Ring LAN
802.12 100BaseVG-AnyLan
Raid 0 Disk Striping
Raid 1 Disk Mirroring
Raid 2 Disk Striping w/ ECC
Raid 3 Disk Striping w/ ECC & Parity
Raid 4 Disk Striping w/ Large Blocks
Raid 5 Disk Striping w/ Parity
10BaseT 100M=328 Feet
10base 2 185M=607 Feet
10Base5 500M=1640 Feet
UTP = Least resistant to Antennuantion
Thinnet .25" 185M 10Base2 607 Feet
Thicknet .50" 500M 10Base5 1640 Feet
Only use 50 Ohms Terminators
Application Layer Flow Control
Presentation Layer Protocal Conversion, Translation, Encryption,
Compression, Redirectors
Session Layer Name Recognition
Transport Layer Transport packet error free, in sequence, no
loss or duplication
Network Layer
Data-Link Layer Handles the Frames 2 sublayers LLC & MAC
Physical Layer Physical Medium
RideUsKY