DATE	TIME	PAPER	DESCRIPTION	DURATION
FRIDAY	AM	AEMS1412	TAMADUN ISLAM DAN ASIA
16/01/2009		R(DMJ2)-1	V5(23)	2 hrs
	PM	AACS3514	SOFTWARE DESIGN AND PROGRAMMING TECHNIQUES
		DMJ2-6	PA11(33-38)
		R(DMJ2)-1	PA11(69)	2 hrs
MONDAY	PM	AAMP3034	DATA COMMUNICATIONS AND NETWORKS
19/01/2009		DMJ2-6	H6(35-40)	2 hrs
WEDNESDAY	PM	AAMP3053	TELECOMMUNICATIONS
21/01/2009		DMJ2-6	H7(79-84)
		R(DMJ2)-4	H7(72-75)	2 hrs
THURSDAY	PM	AAMP3054	ELECTRONICS II
22/01/2009		DAMP3054	ELECTRONICS II
		DMJ2-6	PA11(29-34)
		R(DMJ2)-3	PA11(21-23)	2 hrs
FRIDAY	PM	AELE2163	ENGLISH FOR COMMUNICATION
23/01/2009		R(DMJ2)-2	M3(45-46)	2 hrs
TUESDAY	AM	AELE3183	ENGLISH FOR SCIENCE
03/02/2009		R(DMJ2)-1	V5(69)	2 hrs
THURSDAY	AM	ABDM3263	ENTREPRENEURIAL STUDIES
05/02/2009		DMJ2-6	PA9(73-78)
		R(DMJ2)-1	PA9(69)	2 hrs
FRIDAY	PM	AAMS3534	ADVANCED ENGINEERING MATHEMATICS I
06/02/2009		DMJ2-6	M4(45-50)
		R(DMJ2)-2	M4(38-39)
		T(DMJ2)-1	M4(59)	2 hrs

i try my best to make it 100% la...
i get 93% in this chap 7
hope u all get 90% - 100 % ^^v

====================================================================

Which three factors should be considered when implementing a Layer 2 protocol in a network? (Choose three.) the Layer 3 protocol selected the geographic scope of the network ^^ the PDU defined by the transport layer the physical layer implementation ^^ the number of hosts to be interconnected ^^

Option 2, Option 4, and Option 5 are correct.

===================================================================

Refer to the exhibit. Assuming that the network in the exhibit is converged meaning the routing tables and ARP tables are complete, which MAC address will Host A place in the destination address field of Ethernet frames destined for www.server?
	00-1c-41-ab-c0-00
	00-0c-85-cf-65-c0 ^^
	00-0c-85-cf-65-c1
	00-12-3f-32-05-af

2 points for Option 2

==================================================================

Which options are properties of contention-based media access for a shared media? (Choose three.) non-deterministic ^^ less overhead ^^ one station transmits at a time collisions exist ^^ devices must wait their turn token passing

Option 1, Option 2, and Option 4 are correct.

==================================================================

What is true concerning physical and logical topologies? The logical topology is always the same as the physical topology. Physical topologies are concerned with how a network transfers frames. Physical signal paths are defined by Data Link layer protocols. ^^ Logical topologies consist of virtual connections between nodes.

2 points for Option 4

==================================================================

What determines the method of media access control? (Choose two.) network layer addressing media sharing ^^ application processes logical topology ^^ intermediary device function

Option 2 and Option 4 are correct.

==================================================================

What is true regarding media access control? (Choose three.)
	Ethernet utilizes CSMA/CD ^^
	defined as placement of data frames on the media ^^
	contention-based access is also known as deterministic
	802.11 utilizes CSMA/CD
	Data Link layer protocols define the rules for access to different media ^^
	controlled access contains data collisions

Option 1, Option 2, and Option 5 are correct.

===================================================================

Which statements describe the logical token-passing topology? (Choose two.) Network usage is on a first come, first serve basis. Computers are allowed to transmit data only when they possess a token. ^^ Data from a host is received by all other hosts. Electronic tokens are passed sequentially to each other. ^^ Token passing networks have problems with high collision rates.

Option 2 and Option 4 are correct.

===================================================================

A network administrator has been asked to provide a graphic representation of exactly where the company network wiring and equipment are located in the building. What is this type of drawing? logical topology physical topology ^^ cable path wiring grid access topology

2 points for Option 2

===================================================================

What is the purpose of the preamble in an Ethernet frame? is used as a padding for data is used for timing synchronization ^^ is used to identify the source address is used to identify the destination address

2 points for Option 2

===================================================================

What statements are true regarding addresses found at each layer of the OSI model? (Choose two.)
	Layer 2 may identify devices by a physical address burned into the network card ^^
	Layer 2 identifies the applications that are communicating
	Layer 3 represents a hierarchical addressing scheme ^^
	Layer 4 directs communication to the proper destination network
	Layer 4 addresses are used by intermediary devices to forward data

Option 1 and Option 3 are correct.

====================================================================

Refer to the exhibit. Which statement describes the media access control methods that are used by the networks in the exhibit?
	All three networks use CSMA/CA
	None of the networks require media access control.
	Network 1 uses CSMA/CD and Network 3 uses CSMA/CA. ^^
	Network 1 uses CSMA/CA and Network 2 uses CSMA/CD.
	Network 2 uses CSMA/CA and Network 3 uses CSMA/CD.

2 points for Option 3

# careful , option 3 and 4 almost same !!

==================================================================

Refer to the exhibit. How many CRC calculations will take place as traffic routes from the PC to the laptop?
	1
	2
	4
	6
	8
	16

2 points for Option 5

===================================================================

Refer to the exhibit. A frame is being sent from the PC to the laptop. Which source MAC and IP addresses will be included in the frame as it leaves RouterB? (Choose two.)
	source MAC - PC
	source MAC - S0/0 on RouterA
	source MAC - Fa0/1 on RouterB ^^
	source IP - PC ^^
	source IP - S0/0 on RouterA
	source IP - Fa0/1 of RouterB

Option 3 and Option 4 are correct.

==================================================================

Which sublayer of the data link layer prepares a signal to be transmitted at the physical layer?
	LLC
	MAC ^^
	HDLC
	NIC

2 points for Option 2

==================================================================

What two facts are true when a device is moved from one network or subnet to another? (Choose two.) The Layer 2 address must be reassigned. The default gateway address should not be changed. The device will still operate at the same Layer 2 address. ^^ Applications and services will need additional port numbers assigned. The Layer 3 address must be reassigned to allow communications to the new network. ^^

Option 3 and Option 5 are correct.

====================================================================

What is a function of the data link layer? provides the formatting of data provides end-to-end delivery of data between hosts provides delivery of data between two applications provides for the exchange data over a common local media ^^

2 points for Option 4

====================================================================

What is a characteristic of a logical point-to-point topology?
	The nodes are physically connected.
	The physical arrangement of the nodes is restricted.
	The media access control protocol can be very simple. ^^
	The data link layer protocol used over the link requires a large frame header.

2 points for Option 3

===================================================================

What is a primary purpose of encapsulating packets into frames?
	provide routes across the internetwork
	format the data for presentation to the user
	facilitate the entry and exit of data on media ^^
	identify the services to which transported data is associated

2 points for Option 3

===================================================================

What is the primary purpose of the trailer in a data link layer frame? define the logical topology provide media access control support frame error detection ^^ carry routing information for the frame

2 points for Option 3

===================================================================

What are three characteristics of valid Ethernet Layer 2 addresses? (Choose three.) They are 48 binary bits in length. ^^ They are considered physical addresses. ^^ They are generally represented in hexadecimal format. ^^ They consist of four eight-bit octets of binary numbers. They are used to determine the data path through the network. They must be changed when an Ethernet device is added or moved within the network.

Option 1, Option 2, and Option 3 are correct.

==================================================================

who want go genting highland ??
who want go ice skating??
coming Wednesday 31-12-2008 i plan to go genting la...
if u want to go please leave comment to CB...
coz go genting play PSP ma...

Which of the following network devices are recommended to be assigned static IP addresses? (Choose three.)
LAN workstations
servers @
network printers @
routers @
remote workstations
laptops


Which of the following are features of IPv6? (Choose three.)
larger address space @
faster routing protocols
data types and classes of service @
authentication and encryption @
improved host naming conventions
same addressing scheme as IPv4


What is the primary reason for development of IPv6?
security
header format simplification
expanded addressing capabilities @
addressing simplification


What two things will happen if a router receives an ICMP packet which has a TTL value of 1 and the destination host is several hops away? (Choose two.)
The router will discard the packet. @
The router will decrement the TTL value and forward the packet to the next router on the path to the destination host.
The router will send a time exceeded message to the source host. @
The router will increment the TTL value and forward the packet to the next router on the path to the destination host.
The router will send an ICMP Redirect Message to the source host.


Refer to the exhibit. Why would the response shown be displayed after issuing the command ping 127.0.0.1 on a PC?
The IP settings are not properly configured on the host.
Internet Protocol is not properly installed on the host. @
There is a problem at the physical or data link layer.
The default gateway device is not operating.
A router on the path to the destination host has gone down.


How many bits make up an IPv4 address?
128
64
48
32 @


Refer to the exhibit. A network administrator discovers that host A is having trouble with Internet connectivity, but the server farm has full connectivity. In addition, host A has full connectivity to the server farm. What is a possible cause of this problem?
The router has an incorrect gateway.
Host A has an overlapping network address.
Host A has an incorrect default gateway configured.
Host A has an incorrect subnet mask.
NAT is required for the host A network. @


What three facts are true about the network portion of an IPv4 address? (Choose three.)
identifies an individual device
is identical for all hosts in a broadcast domain @
is altered as packet is forwarded
varies in length @
is used to forward packets @
uses flat addressing


What is a group of hosts called that have identical bit patterns in the high order bits of their addresses?
an internet
a network @
an octet
a radix


What is the network address of the host 172.25.67.99 /23 in binary?
10101100. 00011001.01000011.00000000
10101100. 00011001.01000011.11111111
10101100. 00011001.01000010.00000000 @
10101100. 00011001.01000010.01100011
10101100. 00010001.01000011. 01100010
10101100. 00011001.00000000.00000000


Refer to the exhibit. A network administrator has to develop an IP addressing scheme that uses the 192.168.1.0 /24 address space. The network that contains the serial link has already been addressed out of a separate range. Each network will be allocated the same number of host addresses. Which network mask will be appropriate to address the remaining networks?
255.255.255.248
255.255.255.224
255.255.255.192 @
255.255.255.240
255.255.255.128
255.255.255.252

HAPPY birthday yeou wei!!!!!!!!!!!!!!!

today 2nd of dec is yeou wei ( a cute coursemate) bday... nth special happen today , we jus did wat we do always, ta daaaaaaaa"ponteng class" ..haha!!except karhong and merv cos they tot me , wei , leong and alvin goin for class( sha sha de ) ....lol!!!

we ponteng to play FUTSAL at college futsal court with ex- coursemate(tze yong , cs and jason)..
long time no see them, cs still fat fat de(hehe),tzeyong no much change and jason stay leng zai... tze yong pandai in playing futsal, no doubt.... tis time jason drive his car come ..yuhoo !! white myvi!!nice nice

and lastly wan to wish yeou wei happy bday , although cb gang no gv u present, haha....but we kindly wish u happy bday^^
and thx for borrow me call cha bo loooo ... kamxia very much

1st October 2008 went to genting and the fireworks show is at 8pm...
the fireworks show is very nice and is about 15 minute...
the fireworks show very large and is the nice fireworks i seen before...
hope 31-12-2008 can go some place(sungai wang....) see fireworks with my fren
tomorrow i hope can see the cottage boyz blog...
haha...
nows... half of the cottage boyz have their own psp...
heheh...

Sorry for delay again, just came back from Penang
Nothing much to talk about, I just went there following family, didn't pay any attention
Well, stay tune for more CB's post..

Sign out..

Yesterday i burn a CD to cottage boy and let us hear nice song...
haha...
donno alvin car can read mp3 o not...
if can, i will burn another CD...

After exam i will buy psp...
donno what color i want...give some comment...
i think is mint green... hehe

Music is very special think... but how special is it??
who can tell me... i want know the ans...haha


jack

看来我遇到了个劲敌
爱情也碰到了新危机
当你眼光中出现了
从来都没有过欲言又止歉意

为难是三个人的习题
爱情怎能对价成友情
成全不是我的主题
却又无路可去
如何能停止爱你

你说再见的表情
怎能带着怜悯
如此结局唯一原因
只因为我爱你

爱到最后一秒也不委曲
男人的心情
比起后悔三人都败
我起码够慷慨

痛到最后一秒也不委曲
因为我爱你
一边爱情一边友情
我都曾经尽力

我练习祝福你
先练习原谅他
闭上眼睛
世界下起雨

Oooops have to replace Friday's post.. I forgotten Friday is my turn to post! lol... hi everyone, this is my very first post in the cottage boyz blog. So here goes... hmmm... today something very exciting stuff happened. Lol... nearly missed the bus today at 3.30 pm!!! Alvin! Drive faster la next time! lol.. although he is driving very fast that day. Thx for driving me to the lrt station. Seriously, I almost missed the bus... oh back to the class we attended today. Miss Loo as usualy kept telling me xiao zhu's stuff. She told me that she doesn't know whether xiao zhu got bf anot. A big swt to me. Please. I m N.O.T interested in whatever xiao or big zhu zhu... Zzzzz..... oh well, exam is coming... so all the best to dmj2! lol... gd luck! k... very sleepy d... 1.06am... sunday d...k nitez... peace out...

2nd time posting at the C-B.. and i change the theme for cottage boyz.. but i am not good on this so can anyone give more idea or can someone do it for me.. lol.. this post will be little bit shorter.. next post will be a little bit longer.. ><

答案：

Q1) 因为那条蛇是水蛇。下水游泳它的衣服缩水，变小件不能穿，所以要换皮.......o.0

Q2) 熊猫希望自己
i）睡多一点
ii) 拍多点彩色照片

Q3) 有得睇无得食

Q4) 不（布）怕一万，只( 纸)怕万一

Q5) ‘左手锣，右手鼓’ （左solo,右so good ）

Q6) 慈母啰！ 你没听过“慈母手中线（守宗憲），游子身上衣”嗎？

i dunno y kok leong post today cos wednesday should be my turn to post ...anyhow, nvm la.^^

nothing special happen today..nth to share

i got some question here to let u all guess..haha

Q1) y snake change skin?

Q2) a panda has make 2 wish,wat do u think this panda has wish?

Q3) wat is common thing of watching " ham tai " and watching cooking movie?

Q4) 布和纸怕什么？

Q5) 左和右，哪个喜欢独奏，哪个又比较好？

Q6) 请问吳宗憲若打篮球，谁最能守得住他?




the answers will publish tomolo...

if without alvin.. we will lost a free driver.. we will lost a person that are a little bit smarter then me.. but just a little bit..
and alvin.. y u always call mervin noob.. he not tat noob la.. lol..

and yeou wei.. during maths i got talk anythings that is very mature with alvin meh?? and what is pick up speed..

and the exam timetable sucks..

p/s: i ady post means that i dun need to post once more this week

WEDNESDAY	AM	TAMADUN ISLAM DAN ASIA	2 hrs
10/09/2008		M5(45-50)
FRIDAY	PM	ELECTRONICS I	2 hrs
12/09/2008		PA10(26-31)
MONDAY	PM	PROGRAMMABLE CONTROLLERS	2 hrs
15/09/2008		Q5(110-115)

Is it ur mind thinking...???
during maths, i saw kar hong and alvin taking very mature
and ithink these ppl can call him very "pro and very pro"...
haha...

what means the pick up speed in car...?
hope the next post some one can tell me...
always hear ppl say pick up so fast but how fast is it??
alvin-->>this is not a stupid question... haha...

What if there's no Kar Hong?
Will there be anyone else to settle Mr. Chan?

What if there's no Chun Xiang?
Will we still have nice songs to be heard?

What if there's no Mervin?
-i oso dunno wat to say-

What if there's no Yeou Wei?
Will there still be anyone else asking stupid questions?

What if there's no Kok Leong?
Will we be seeing Rav 4 drifting around?

What if there's no Alvin?
Will peace come to them?


Another version of this post can be found at Penetrating His World.