تضارب في الأجوبة بين الـ testking 114 و الـ testinside 10

السلام عليكم

في الفترة الأخيرة كنت اشتغل على إمتحان الـ CCNA
فاللي صار إنه وبعد ما الأخ lumark_s العزيز خلى ملف الـ Testking 114 والنسخة كانت كاملة (لأن النسخة 109 الموجودة في المنتدى كانت تحتوي على نصف الأسئلة فقط) فأنا قررت إني أشوف الأسئلة بين التستكنج والتست إنسايد وأقارن بينهم بالمستطاع

وأكتشفت عدة أشياء .. منها إن السؤالين 144- 145 في التست إنسايد مكررين

واكتشفت (على ما أعتقد) إن أسئلة التست إنسايد هي أكثر تحديثا من اسئلة التستكنج
تحديدا .. هناك حوالي 15 سؤال في التست إنسايد ليست موجودة في التستكنج
كما إن هناك اسئلة في التست إنسايد موجودة على آخر ملف التست كنج الجديد مع عدم وجود شروحات للإجابة مالها .. وهذا يعني إنه تم وضعها جديدة (لما يخلون الشروحات مالت الأسئلة الجديدة يسوون إصدار آخر جديدة - لربما 115)

واكتشفت أيضا .. أن هناك اسئلة موجودة في التست كنج والتست إنسايد ... بس صيغة السؤال تختلف ... طبعا إختلاف ترتيب الأسئلة هذا كثير ... الجديد إن صيغة السؤال تكون مختلفة في بعض الأحيان بشكل كبير ... لكن المعنى يبقى واحدا والإجابات هي نفسها


أكتشفت أيضا وجود بعض الأسئلة من التست كنج أجوبتها تختلف عن ما هو موجود في التس إنسايد ... وسوف أضع كل سؤال في رد منفصل

الهدف من الموضوع طبعا هو الوصول إلى الأجوبة الصحيحة

ملاحظة :
أنا لم أضع الصور التوضيحية مع الأسئلة .. كون إنه من الممكن الرجوع إلى السؤال من خلال ملفات الـ pdf )


أخوكم
ابن الولاية

السؤال الأول ... المتضارب :D

من التست إنسايد

اقتباس:

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Q31. A static route to the 10.5.6.0/24 network is to be configured on the HFD router. The administrator wants HFD to see this static route as the most reliable route . Which command should the administrator use?
A. HFD(config)# ip route 10.5.6.0 0.0.0.255 fa0/0
B. HFD(config)# ip route 10.5.6.0 0.0.0.255 10.5.4.6
C. HFD(config)# ip route 10.5.6.0 255.255.255.0 fa0/0
D. HFD(config)# ip route 10.5.6.0 255.255.255.0 10.5.4.6
E. HFD(config)# ip route 10.5.4.6 0.0.0.255 10.5.6.0
F. HFD(config)# ip route 10.5.4.6 255.255.255.0 10.5.6.0
Answer: C

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من التست كنج

اقتباس:

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QUESTION NO: 4

The TestKing network is displayed below:


You are a network administrator and you've just finished configuring the static
route 10.5.6.0 /24 on router TestKing. Which command should you use if you want
TestKing to consider this route the most reliable?

A. TestKing(config)# ip route 10.5.6.0 0.0.0.255 fa0/0
B. TestKing(config)# ip route 10.5.6.0 0.0.0.255 10.5.4.6
C. TestKing(config)# ip route 10.5.6.0 255.255.255.0 fa0/0
D. TestKing(config)# ip route 10.5.6.0 255.255.255.0 10.5.4.6
E. TestKing(config)# ip route 10.5.4.6 0.0.0.255 10.5.6.0
F. TestKing(config)# ip route 10.5.4.6 255.255.255.0 10.5.6.0
Answer: C, D

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الشرح مال التست كنج

اقتباس:

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Explanation:

There are two ways to specify a default static route. One is to specify the interface to use
for forwarding packets, like the example in C. The other way is to specify the IP address
of the next hop router, such as the example in D.

Additional Info:

The following is the command you use to add a static route to a routing table:

Ip route [destination_network] [mask] [next-hop_address or exitinterface]
[administrative_distance][permanent]

This list describes each command in the string :

* ip route The command used to create the static route.
* destination network The network you're placing in the routing table.
* mask The subnet mask being used on the network.
* next-hop address The address of the next-hop router that will receive the packet and
forward it to the remote network. This is a router interface that's on a directory connected
network.

* administrative_distance By default, static routes have an administrative distance of 1.
You can change the default value by adding an administrative weight at the end of the
command.

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ابن الولاية

التضارب الثاني (الله يهدي الجميع :D )

من التست إنسايد

اقتباس:

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Q35. Network users are complaining that they cannot access resources on the LAN attached to interface e0 of the Production router. Which of the following commands will display current IP addressing and the Layer 1 and Layer 2 status of this interface? (Choose three.)
A. Production# show version
B. Production# show protocols
C. Production# show interfaces
D. Production# show controllers
E. Production# show ip interface
F. Production# show startup-config
Answer: BCE

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من التست كنج

اقتباس:

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QUESTION NO: 9
While troubleshooting connectivity issues, you log into a remote router. From there,
you wish to see the layer 1 and layer 2 status of the interface. Which of the following
IOS commands would you issue to check the current IP addressing, as well as the
layer 1 and layer 2 status of an interface? (Select three answer choices)

A. TK1# show version
B. TK1# show protocols
C. TK1# show interfaces
D. TK1# show controllers
E. TK1# show ip interface
F. TK1# show startup-config
Answer: C, D, E

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اقتباس:

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Explanation:

"show interfaces" is used to see the IP addresses and layer 2 information configured on
the interfaces.
"show controllers" is used to see the layer 1 statistics. It tells about the V.35 cables
whether they are physically attached or not.
"show ip interfaces" is used to see the IP addresses configured on the interfaces.

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أبن الولاية

التضارب الثالث (اشوي وتقوم الحرب العالمية الثالثة pls: )

من التست إنسايد (طبعا أنا مو مخلي الصور التوضيحية وتقدرون ترجعون ليها في نسخ الـ pdf)

اقتباس:

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Q134. Refer to the exhibit. Which address and mask combination represents a summary of the routes learned by EIGRP?
A. 192.168.25.0 255.255.255.240
B. 192.168.25.0 255.255.255.252
C. 192.168.25.16 255.255.255.240
D. 192.168.25.16 255.255.255.252
E. 192.168.25.28 255.255.255.240
F. 192.168.25.28 255.255.255.252
Answer: C

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سؤال التست كنج

اقتباس:

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QUESTION NO: 15
Exhibit:


You work as a network technician at TestKing.com. Examine the exhibit carefully.
Which address and maks combination represents a summary of the routes learned
by EIGRP?

A. 192.168.25.28 25.255.255.240
B. 192.168.25.28 25.255.255.252
C. 192.168.25.16 25.255.255.240
D. 192.168.25.16 25.255.255.252
E. 192.168.25.0 25.255.255.240
F. 192.168.25.0 25.255.255.252
Answer: D

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اقتباس:

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Explanation:

On very large networks, there may be hundreds or even thousands of individual networks
and subnetworks being advertised. All these routes can be very taxing on a router's
memory and processor. For example, routers on the Internet were starting to be
overwhelmed with a couple of hundred thousand routes. After summarizing routes and
using CIDR, the number of routes has been dramatically reduced.

Table 2.11: Summary Example
IP Network Address Binary Equivalent
172.16.100.0 10101100.0001000.01100100.0
172.16.101.0 10101100.0001000.01100101.0
172.16.102.0 10101100.0001000.01100110.0
172.16.103.0 10101100.0001000.01100111.0
172.16.104.0 10101100.0001000.01101000.0
172.16.105.0 10101100.0001000.01101001.0
172.16.106.0 10101100.0001000.01101010.0

Examine the table to determine the maximum number of bits (starting from the left) that all of the
addresses have in common. (Where they are lined up, we boldfaced them to make them
easier for you to see.) The number of common bits is the prefix length for the
summarized address (/20).
In this example, we can see from the table that all of the addresses have the first 20 bits in
common. The decimal equivalent of these first 20 bits is 172.16.96.0. So, we can write
our new summarized address as 172.16.96.0/20. If we were to later add a network
172.16.98.0, it would need to be behind the router summarizing this address space. If we
didn't, it could cause problems.

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ابن الولاية

التضارب الخامس (لا أحد يقول أنا متسبب ومتقصد - ودي الكل يحب الكل (z) )

من التست إنسايد

اقتباس:

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Q135. Based on the topology table that is shown in the exhibit and assuming that variance is not configured for EIGRP, which route or routes should

appear in the routing table?
A. D 192.168.8.20 (2707456/2195456), Serial0/1
B. D 192.168.2.0/24 [90/2707456] via 192.168.8.22, 00:27:50, Serial0/0
[90/3815424] via 192.168.8.18, 00:27:50, Serial0/2
C. D 192.168.2.0/24 [90/3815424] via 192.168.8.18, 00:27:50, Serial0/2
D. D 192.168.8.24/30 [90/2681856] via 192.168.8.22, 00:27:50, Serial0/0
Answer: D

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سؤال التست كنج

اقتباس:

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QUESTION NO: 16
Exhibit:

You work as a network technician at TestKing.com. Examine the exhibit carefully.
Assume that the variance is not configured for EIGRP.
Which routes (or route) would appear in the routing table?


A. D 192.168.8.24/30 [90/2681856] via 192.168.6.22, 00:27:50, Serial0/0
B. D 192.168.8.20 (2707456/21955456), Serial0/1
C. D 192.168.2.0/24 [90/3815424] via 192.168.8.18,00:27:50,Serial0/2
D. D 192.168.2.0/24 [90/2707456] via 192.168.8.22,00:27:50, Serial 0/0 [90/3815424]
via 192.168.8.18,00:27:50, Serial0/2
Answer: B

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اقتباس:

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Explanation:

In general, load balancing is the capability of a router to distribute traffic over all the
router network ports that are the same distance from the destination address. Load
balancing increases the utilization of network segments, and so increases effective
network bandwidth. There are two types of load balancing:

1. Equal cost path
2. Unequal cost path


EIGRP Load Balancing:

Every routing protocol supports equal cost path load balancing. In addition, Interior
Gateway Routing Protocol (IGRP) and EIGRP also support unequal cost path load
balancing. Use the variance n command in order to instruct the router to include routes
with a metric of less than n times the minimum metric route for that destination. The
variable n can take a value between 1 and 128. The default is 1, which means equal cost
load balancing. Traffic is also distributed among the links with unequal costs,
proportionately, with respect to the metric.

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ابن الولاية

التضارب السادس (شفتون شلون هم اللي متقصدين السالفة وما يريدون يوصلونها لخير (H) )

سؤال التست إنسايد

اقتباس:

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Q156. Refer to the exhibit. A technician is testing internetwork connection problems. What is the problem indicated by the output from HostA?
A. The routing on Router2 is not functioning properly.
B. An access list is applied to an interface of Router3.
C. The Fa0/24 interface of Switch1 is down.
D. The gateway address of HostA is incorrect or not configured.
Answer: A

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سؤال التست كنج

اقتباس:

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QUESTION NO: 10
In the network shown below, a technician is testing connection problems in the
internetwork. What is the problem indicated by the output from HostA?


A. The gateway address of HostA is incorrect or not configured.
B. An access list is applied to an interface of TestKing3.
C. The routing on TestKing2 is not functioning properly.
D. The Fa0/24 interface of Switch1 is down.
Answer: A

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الشرح مال التست كنج

اقتباس:

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Explanation:

Since pings sent to router TestKing1 are successful, we know that basic connectivity
exists at least to the first hop toward the destination. However, when we perform a
traceroute to the destination, the first hop does not show up at all. This is due to the fact
that the host does not have a default gateway specified, and therefore does not know
where to send traffic with a destination address in a different subnet.

Incorrect Answers:

B: Although this may indeed be true, if this were the problem, then the traceroutes would
at least reach router TestKing3.
C: If this were the problem, then the traceroute would have at least reached the first hop.
D: If this were true, then pings sent to 192.168.3.254 would be unsuccessful.

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ابن الولاية

التضارب السابع (أتمنى إن الأمور تهدى ... بس أهني كل واحد فيهم يحاول يتذاكى على الثاني g: )

سؤال التست إنسايد

اقتباس:

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Q170. Which statement is true about full-duplex Ethernet in comparison to half-duplex Ethernet?
A. Full-duplex Ethernet consists of a shared cable segment. Half-duplex Ethernet provides a point-to-point link.
B. Full-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex Ethernet uses a jam signal.
C. Full-duplex Ethernet can provide higher throughput than can half-duplex Ethernet of the same bandwidth.
D. Full-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receive.
Answer: C

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اقتباس:

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QUESTION NO: 8
Which of the following statements correctly describe the differences between
half-duplex and full-duplex Ethernet? (Select two answer choices.)

A. Full-duplex Ethernet uses CSMA/CD to prevent collisions.
B. Half-duplex Ethernet uses a loopback circuit to detect collisions.
C. A full-duplex Ethernet card allows 20Mbps for data transmission.
D. Full-duplex Ethernet makes use of two pairs of wires for data.
E. An Ethernet hub can operate both half and full duplex simultaneously.
Answer: B, D

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اقتباس:

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Explanation:

Half-duplex Ethernet send and receives on the same line, so a loopback needs to be set to
detect collisions. Alternatively, full-duple Ethernet doesn't have to because it uses two
pairs of wire, one to send and the other to receive. Collisions are not possible on full
duplex Ethernet networks.

Incorrect Answers:

A. Full duplex uses both pairs of wires, so transmissions are sent on the first pair, and
data that is received come in on the other pair. This prevents collisions.
C. Full duplex allows for data to be sent and received at the same time. It will not double
the amount of bandwidth at any given time. The speed of the Ethernet link will remain at
10/100.
E. Hubs are shared devices and can only support one mode, unlike switches.

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وهذا هو التضارب الأخير الذي وقعت عيناي عليه

أخوكم
ابن الولاية

نبدء مع بعض نحل التضارب يمكن الناس تتراضي و متوصلش للمحاكم

بالنسبه للاول تست انسايد هو المحق لان استخدامك للامر المختار يجعل الad=0 بينما الاختيار الثاني اللي مختاره التست كنج يجعل الad=1 هو طبعا مختار نفس الاختيار بتاع التست انسايد وضاف عليه كمان اجابه

الثاني اعتقد انسايد علي حق ايضا لان امر الcontroller يوضح نوع الكابل فقط وهذا ليس مطلوب

ساترك اللي فيهم رسم لاني مكسل اروح اشوف الاسئله
بس عندي ملحوظه علي السادس انا السؤال ده ركز في الرسومات لان هتلاقي فيه اختلاف في النتائج انا فاكر السؤال لانه موجود في الباس فورشور موجود الاسلوبين للسؤال يعني السؤال ده اعتقد انت المخطيء :)
السابع مش عارف انا اتلخط من الاثنين احاول انظر في كتاب sybex يمكن اجد الاجابه الشافيه

المهم كمان انت عندك غلطه فين الاختلاف الرابع كتبت الثالث ثم قفزت للخامس ما شفنا رابع؟؟

السلام عليكم

عزيزي MO3TAZ20
بالنسبة للسؤال السادس ... كلامك صحيح
أنا راجعت الصور ... وطلع أن هناك إختلاف فعلا
وكلامك صح أيضا بالنسبة إلى السؤال الرابع :) (يمكن صار تصالح)

أما بالنسبة لباقي الأسئلة ... فسوف أتأكد أيضا بدوري وأرى
ويدي على يدك .. نضع الحلول المناسبة إن شاء الله

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