显示标签为“350-050”的博文。显示所有博文
显示标签为“350-050”的博文。显示所有博文

2013年11月17日星期日

Le meilleur matériel de formation examen Cisco 350-050

Choisissez le Pass4Test, choisissez le succès de test Cisco 350-050. Bonne chance à vous.

Vous pouvez télécharger le démo gratuit pour prendre un essai. Vous aurez plus confiance sur Pass4Test. N'hésitez plus à choisir la Q&A Cisco 350-050 comme votre guide d'étude.

Si vous choisissez notre l'outil formation, Pass4Test peut vous assurer le succès 100% du test Cisco 350-050. Votre argent sera tout rendu si vous échouez le test.

Bien qu'Il y ait plein de talentueux dans cette société, il manque beaucoup de professionnels dans les domaine en cours de développement, l'Industrie IT est l'un de ces domaines. Donc le test Cisco 350-050 est un bon l'examination de technique informatique. Pass4Test est un site d'offrir la formation particulière au test Cisco 350-050.

Code d'Examen: 350-050
Nom d'Examen: Cisco (CCIE Wireless Exam (V2.0))
Questions et réponses: 315 Q&As

Bien qu'il ne soit pas facile à réussir le test Cisco 350-050, c'est très improtant à choisir un bon outil de se former. Pass4Test a bien préparé les documentatinos et les exercices pour vous aider à réussir 100% le test. Pass4Test peut non seulement d'être une assurance du succès de votre test Cisco 350-050, mais encore à vous aider d'économiser votre temps.

Pass4Test est un site particulier d'offrir la formation à propos de test Certification IT. C'est un bon choix pour vous aider à réussir le test Cisco 350-050. Pass4Test offre toutes les informations et les documentations plus nouvelles qui peut vous donner plus de chances à réussir le test.

350-050 Démo gratuit à télécharger: http://www.pass4test.fr/350-050.html

NO.1 Which environmental phenomena can cause considerable degradation to your wireless signals?
A. multipath, reflection, scattering, refraction
B. multipath, alpha particles, diversity, absorption
C. multipath, cosmic radiation, free path loss, scattering
D. multipath, convergence, refraction, gamma rays
Answer: A

Cisco   certification 350-050   350-050   350-050

NO.2 On AIR-CAP3500 Series APs, which AP mode allows you to intensively analyze the frequency
spectrum and detect interferers?
A. Sniffer
B. Monitor
C. SE-Connect
D. Analyzer
E. Rogue Detector
Answer: C

Cisco examen   350-050   350-050   350-050 examen   certification 350-050   350-050

NO.3 What does the letter P in the designation of the AIR-CAP3502P AP indicate?
A. The AP supports the new IEEE 802.11p (WAVE) wireless standard.
B. The AP requires professional installation.
C. The AP can be used in plenum applications.
D. The AP is compatible with polarization type antennae.
Answer: B

Cisco   350-050   350-050   350-050 examen   350-050 examen   certification 350-050

NO.4 Which of the following are required components for Client MFP? (Choose two.)
A. CCXv4
B. CCXv5
C. 802.11n
D. WPA2 w/TKIP or AES-CCMP
E. AnyConnect 3.0
Answer: B,D

Cisco   certification 350-050   certification 350-050   350-050 examen   350-050

NO.5 Which of the below devices can cause unintentional RF jamming attacks against an 802.11 wireless
network? (Choose two.)
A. Rogue Access Point
B. Microwave oven
C. Radar
D. 900 MHz cordless phones
Answer: B,C

Cisco   certification 350-050   certification 350-050   350-050

NO.6 Which role does the Wi-Fi Alliance fulfill regarding WLANs?
A. creates global interoperability for wireless channels and spectrum
B. maintains and creates the protocol standards by which wireless devices work
C. ensures that wireless products that are available to consumers provide the features that the products
claim to have
D. creates strict regulations
Answer: C

Cisco   certification 350-050   350-050

NO.7 You are a wireless network administrator for a company that has installed a network that is based on
Cisco WLC and uses Aironet 1140 Series APs. The clients are using the 2.4 GHz band and WPA TKIP for
Layer 2 security. The president of the company reads a news article on the benefits of 802.11n and wants
to deploy it at the office so that the company can use data rates of up to 150 Mb/s. What should you tell
the president?
A. You need to change your Layer 2 security policy to WPA2 AES to achieve the 300 Mb/s data rate.
B. You need to purchase different APs because the 1140 Series supports only up to 54 Mb/s.
C. You need to change the client Layer 2 security to WPA2 TKIP.
D. You need to change the client Layer 2 security to open.
E. 802.1n data rates are possible only on 5 GHz.
F. 802.11n data rates are possible with the current client Layer 2 security, but for a theoretical data rate of
300 Mb/s, you need to use channel bonding, which is not recommended on the 2.4 GHz band.
Answer: A

Cisco examen   certification 350-050   350-050 examen   certification 350-050   350-050   certification 350-050

NO.8 Which of the following statements are not correct about Client Management Frame Protection (MFP)?
(Choose 2.)
A. Client MFP can replace Infrastructure MFP in case only CCXv5 clients are used.
B. Client MFP encrypts class 3 unicast management frames using the security mechanisms defined by
802.11i.
C. In order to use Client MFP the client must support CCXv5 and negotiate WPA2 with AESCCMP or
TKIP.
D. The only supported method to obtain the pre-user MFP encryption keys is EAP authentication.
E. CCXv5 client and access points must discard broadcast class 3 management frames.
Answer: A,D

Cisco   350-050   certification 350-050   350-050

NO.9 You are working for a South American services integrator. Your customer has a working unified Cisco
WLC solution in Costa Rica (-A domain). You need to integrate an office in Panama (-N domain); correct
APs are already deployed for this domain. Which approach do you take?
A. Do nothing. These APs will work on the same Cisco WLC because the countries are neighbors.
B. Change the APs in the Panama office to AIR-CAP3502E-N-K9, which have external antennae.
C. Use the config domain add -N command on the Cisco WLC.
D. Add the country code for Panama (PA) through the Cisco WLC web GUI.
Answer: D

certification Cisco   350-050 examen   certification 350-050   350-050 examen

NO.10 Which three security threats require the Cisco Adaptive wIPS service for mitigation? (Choose three.)
A. on/off-channel rogue
B. spectrum intelligence
C. man-in-the-middle attack
D. rogue switch-port tracing
E. zero-day attack
F. network reconnaissance
Answer: C,E,F

certification Cisco   certification 350-050   350-050 examen   350-050   350-050   350-050

NO.11 You are designing an autonomous wireless network for an office building that is located near a local
airport. The customer requires the use of 802.11a/n clients only, and the APs must never change their
channel after they are configured. Which two UNII bands and channels should you restrict the APs to use
on the 5 GHz radios? (Choose two.)
A. UNII-1 and UNII-3
B. UNII-1 and UNII-2 extended
C. 36-52 and 149-161
D. 36-48 and 100-140
E. 52-64 and 149-161
F. 36-48 and 149-161
Answer: A,F

Cisco   350-050 examen   certification 350-050   350-050   certification 350-050

NO.12 One of your customers is thinking of deploying wireless in a building. Which two items should you
establish in a pre-site survey? (Choose two.)
A. the exact channels that should be used
B. the agreed coverage areas for the design
C. the access security arrangements for getting into the building
D. the type of deployment (data-only service, voice service, or location services)
E. sources of RF interference
Answer: B,D

Cisco   350-050   certification 350-050   certification 350-050

NO.13 You are converting your wireless infrastructure from a data-only design to a location services design.
Which task do you need to complete?
A. Disable the DSSS speeds for RFID compatibility.
B. Use fewer APs to avoid RFID 3D imaging.
C. Set APs to maximum power for RF fingerprinting.
D. Locate APs at the edges of your coverage area for trilateration.
Answer: D

certification Cisco   350-050 examen   350-050 examen   350-050   certification 350-050   350-050 examen

NO.14 Which of the following statements are true regarding RLDP? (Choose two)
A. RLDP works only on APs configured in Open Authentication mode.
B. RLDP only works if the AP is in Monitor Mode.
C. RLDP will attempt to identify each Rogue AP only once.
D. RLDP only works if the Rogue AP is connected to a VLAN that is reachable by the WLC.
E. RLDP only works if the AP is in Local Mode.
Answer: A,D

Cisco   350-050 examen   350-050 examen   350-050

NO.15 Which statement about heat maps on Cisco WCS is true?
A. They are predictive and rely only on the accuracy of the information that is provided with the map.
B. They are based on real-time actual values if Cisco Compatible Extensions is enabled on the APs.
C. They are predictive but can be converted to real values by using the Refresh from network button.
D. They are based on real-time actual values because of fingerprinting.
Answer: A

Cisco examen   350-050   certification 350-050

NO.16 Fill in the blanks. ____ is classified as an 802.11i RSN with _____ as the mandatory encryption
protocol.
A. WEP, TKIP
B. WPA2,TKIP
C. WPA, AES
D. WPA2, AES
Answer: D

Cisco examen   350-050 examen   350-050   350-050   certification 350-050

NO.17 Your site has already been surveyed at 5 GHz for 802.11n VoWLAN services. Which services can you
add safely, without conducting an additional site survey? (Choose two.)
A. enhanced Layer 2 or Layer 3 security of the WLAN
B. optional MFP client protection for Cisco Client Extensions Version 5 clients
C. 802.11n data services on the 2.4 GHz Frequency
D. 802.11n voice services on the 2.4 GHz Frequency
E. new services (such as location) on both frequencies
Answer: A,B

Cisco   certification 350-050   350-050 examen   certification 350-050

NO.18 Refer to exhibit.
Which type of RF signature does the exhibit illustrate on channel 1?
A. broadcast probe flood
B. video camera
C. Wi-Fi inverted
D. NULL probe response
E. none of the above
Answer: B

Cisco   certification 350-050   350-050   certification 350-050   350-050 examen   350-050

NO.19 After interviewing the customer to understand its wireless client requirements, you determine that
802.11b must be enabled to support legacy clients within a mixed-mode environment. What
recommendation will have the greatest mitigation on the effects of 802.11b clients on the rest of the
network?
A. Restrict the use of OFDM modulation.
B. Make 11 Mb/s the lowest mandatory rate.
C. Enable a separate SSID for 802.11b clients.
D. Enable short preamble.
Answer: B

certification Cisco   certification 350-050   350-050

NO.20 Which type of indoor Cisco AP should you deploy to make use of spatial multiplexing.?
A. AIR-LAP1242AG
B. AIR-BR1310G
C. AIR-LAP1131AG
D. AIR-LAP1252AG
E. AIR-LAP1524AG
Answer: D

certification Cisco   350-050 examen   certification 350-050

Maintenant, beaucoup de professionnels IT prennent un même point de vue que le test Cisco 350-050 est le tremplin à surmonter la pointe de l'Industrie IT. Beaucoup de professionnels IT mettent les yeux au test Certification Cisco 350-050.

2013年7月24日星期三

Cisco 642-642 350-050 642-415 640-816 640-822 examen pratique questions et réponses

Le Pass4Test est un site qui peut offrir les facilités aux candidats et aider les candidats à réaliser leurs rêve. Si vous êtes souci de votre test Certification, Pass4Test peut vous rendre heureux. La haute précision et la grande couverture de la Q&A de Pass4Test vous aidera pendant la préparation de test. Vous n'aurez aucune raison de regretter parce que Pass4Test réalisera votre rêve.


On peut voir que beaucoup de candidats ratent le test Cisco 642-642 350-050 642-415 640-816 640-822 quand même avec l'effort et beaucoup de temps dépensés. Cest une bonne preuve que le test Cisco 642-642 350-050 642-415 640-816 640-822 est difficile à réussir. Pass4Test offre le guide d'étude bien fiable. Sauf le test Cisco 642-642 350-050 642-415 640-816 640-822, Pass4Test peut offrir les Q&As des autres test Certification IT.


Code d'Examen: 642-642

Nom d'Examen: Cisco (Quality of Service (QoS))

Questions et réponses: 87 Q&As

Code d'Examen: 350-050

Nom d'Examen: Cisco (CCIE Wireless Exam (V2.0))

Questions et réponses: 315 Q&As

Code d'Examen: 642-415

Nom d'Examen: Cisco (Unified Communications Architecture and Design)

Questions et réponses: 61 Q&As

Code d'Examen: 640-816

Nom d'Examen: Cisco (Interconnecting Cisco Networking Devices Part 2)

Questions et réponses: 222 Q&As

Code d'Examen: 640-822

Nom d'Examen: Cisco (Interconnecting Cisco Networking Devices Part 1)

Questions et réponses: 350 Q&As

Pass4Test est un bon site qui provide la façon efficace à se former à court terme pour réussir le test Cisco 642-642 350-050 642-415 640-816 640-822, c'est un certificat qui peut améliorer le niveau de vie. Les gens avec le Certificat gagent beaucoup plus que les gens sans Certificat Cisco 642-642 350-050 642-415 640-816 640-822. Vous aurez une space plus grande à se développer.


Chaque expert dans l'équipe de Pass4Test ont son autorité dans cette industrie. Ils profitent ses expériences et ses connaissances professionnelles à préparer les documentations pour les candidats de test Certification IT. Les Q&As produites par Pass4Test ont une haute couverture des questions et une bonne précision des réponses qui vous permettent la réussie de test par une seule fois. D'ailleurs, un an de service gratuit en ligne après vendre est aussi disponible pour vous.


Le produit de Pass4Test est réputée par une bonne qualité et fiabilité. Vous pouvez télécharger le démo grantuit pour prendre un essai, nons avons la confiance que vous seriez satisfait. Vous n'aurez plus de raison à s'hésiter en face d'un aussi bon produit. Ajoutez notre Q&A au panier, vous aurez une meilleure préparation avant le test.


Pass4Test possède un l'outil de formation particulier à propos de test Cisco 642-642 350-050 642-415 640-816 640-822. Vous pouvez améliorer les techniques et connaissances professionnelles en coûtant un peu d'argent à courte terme, et vous preuver la professionnalité dans le future proche. L'outil de formation Cisco 642-642 350-050 642-415 640-816 640-822 offert par Pass4Test est recherché par les experts de Pass4Test en profitant les expériences et les connaissances riches.


642-642 Démo gratuit à télécharger: http://www.pass4test.fr/642-642.html


NO.1 The following commands have been configured under the fa0/1 interface on the 2950 switch:
wrr-queue bandwidth 20 1 80 0
mls qos trust cos
mls qos trust device cisco-phone
Voice traffic from the IP phone that is directly connected to the fa0/1 interface is experiencing excessive
delays.
What could be the cause of this problem?
A. The wrr-queue bandwidth weightings are not correct.
B. The default wrr-queue cos-map is being used.
C. The default cos-to-dscp map is being used.
D. The default dscp-to-cos map is being used.
E. The trust boundary configuration is not correct.
Answer: B

Cisco   642-642 examen   642-642   certification 642-642

NO.2 Answer:

NO.3 Which QoS mechanism calculates the mean queue depth to determine its operation?
A. WRED
B. LLQ/CBWFQ
C. WFQ
D. class-based shaping
E. class-based policing
Answer: A

certification Cisco   642-642   642-642   642-642

NO.4 Switch port fa0/2 has been configured to connect an IP phone with an attached PC. Given the set of
commands shown below, where does the trust boundary lie?
interface fa0/2
mls qos trust cos
mls qos trust device cisco-phone
switchport voice vlan 112
A. between the IP phone and the switch
B. between the IP phone and the PC
C. between the access layer switch and the distribution layer switch
D. between the PC port and the LAN port on the IP phone
Answer: A

Cisco   642-642   642-642 examen   certification 642-642

NO.5 Based on the following 2950 switch configurations, which statement is correct?
no wrr-queue cos-map
wrr-queue bandwidth 20 10 70 1
wrr-queue cos-map 4 5
wrr-queue cos-map 1 0 1 2 3
wrr-queue cos-map 3 6 7
A. Queue 1 is setup as the expedite queue.
B. Queue 2 is setup as the expedite queue.
C. Queue 3 is setup as the expedite queue.
D. Queue 4 is setup as the expedite queue.
E. No queue is setup as the expedite queue.
Answer: E

Cisco   642-642   642-642 examen   642-642   642-642

NO.6 What is the purpose of the qos pre-classify command?
A. to enable the IOS to copy the ToS field from the original IP header to the outer tunnel IP header
B. to enable the IOS to copy the ToS field from the outer tunnel IP header back into the original IP header
C. to enable the IOS to classify the packet based on the original IP header instead of the tunnel IP header
D. to enable the IOS to classify the packet based on the outer tunnel IP header instead of the original IP
header
E. to enable class-based marking on tunnel interface
F. to enable class-based marking on IPSec crypto maps
Answer: C

Cisco examen   642-642 examen   642-642 examen   642-642 examen

NO.7 What does the following command accomplish?
router(config-pmap-c)# shape fecn-adapt
A. enables the router to lower the shaping rate when BECN bits are received
B. enables the router to lower the shaping rate when FECN bits are received
C. enables the router to respond to FECN bits by creating test frames in the opposite direction with the
BECN bit set
D. enables the router to respond to BECN bits by creating test frames in the opposite direction with the
FECN bit set
E. enables the router to increase the shaping rate when BECN bits are received
F. enables the router to increase the shaping rate when FECN bits are received
Answer: C

Cisco   certification 642-642   642-642   642-642   642-642

NO.8 LAB
A. Please click console
Answer:
2950.SWITCH>en
2950-SWITCH#config terminal
2950-SWITCH(config)#int fa0/1
2950-SWITCH(config-if)#mls qos trust dscp
2950-SWITCH(config-if)#exit
2950-SWITCH(config)#int fa0/11
2950-SWITCH(config-if)#mls qos trust cos
2950-SWITCH(config-if)#exit
2950-SWITCH(config)#int fa0/10
2950-SWITCH(config-if)#mls qos trust cos
2950-SWITCH(config-if)#mls qos trust device cisco-phone
2950-SWITCH(config-if)#exit
2950-SWITCH(config)#exit
2950-SWITCH#copy run start

NO.9 In which two locations is the qos pre-classify command applied to support QoS preclassification over an
IPSec/GRE tunnel? (Choose two.)
A. the tunnel interface
B. the physical interface
C. the crypto map
D. the policy-map
E. the class-map
Answer: AC

Cisco   certification 642-642   642-642

NO.10 Refer to the exhibit.
Which three statements are true about the configuration.? (Choose three.)
class-map class-1
match ip rtp 2024 1000
class-map class 2
match dscp 5 6 7
policy-map access-group-1-traffic
class class-1
shape peak 16000
class class-2
police 8000 1000
conform-action set-dscp-transmit 1
exceed-action set-dscp-transmit 0
violate-action drop
class class-default
fair-queue 16
queue-limit 20
interface fastethernet 0/0
service-policy output access-group1-traffic
A. Traffic that is subject to shaping can burst up to 32,000 bps.
B. IP traffic (DSCPs 5, 6, and 7) that is sent on fastethernet 0/0 will be traffic policed.
C. RTP traffic (ports 2024 and 1000) that is sent on fastethernet 0/0 will be traffic shaped.
D. Traffic that is subject to policing will have the DCSP set to 0 if the rate exceeds 1000 bps.
E. IP traffic (DSCPs 1, 2, 3, and 4) that is sent on fastethernet 0/0 are considered to have a violate status
and are dropped.
F. IP traffic (DSCP 0) that is sent on fastethernet 0/0 will be subject to fair queuing.
Answer: ABF

Cisco examen   642-642   642-642

NO.11 In an unmanaged CE router implementation, how does the service provider enforce the SLA?
A. by using class-based policing on the CE to PE link to limit the customer's input rate
B. by marking on the CE to PE link and using CBWFQ and CB-WRED on the PE to P link
C. by marking on the CE to PE link and using class-based policing on the PE to P link
D. by using class-based random discard on the CE to PE link to limit the customer's input rate
Answer: A

certification Cisco   642-642   certification 642-642   certification 642-642   642-642 examen   642-642 examen

NO.12 What is the purpose of using multiactions traffic policing?
A. so that exceed traffic can be shaped and violate traffic can be policed
B. so that conform, exceed, and violate traffic can be marked with different CLPs
C. so that conform traffic from different flows can be marked with different DSCPs
D. so that class-based policing can mark at Layer 2 and Layer 3 at the same time
E. so that traffic can be policed using two separate rates
Answer: D

Cisco examen   642-642   642-642   642-642 examen   642-642 examen

NO.13 In a managed CE scenario, the customer's network is supporting VoIP and bulk file transfers.
According to the best practices, which QoS mechanisms should be applied on the WAN edge CE-PE
56-kbps Frame Relay link on the CE outbound direction?
A. WRR, FRTS, FRF.12, and CB-RTP header compression
B. WRR, CB-WRED, CB-Marking, FRF.12, and CB-RTP header compression
C. CBWFQ, CB-WRED, CB-Marking, CB-Policing, and FRTS
D. CBWFQ, FRTS, FRF.12, and CB-RTP header compression
E. LLQ, CB-WRED, CB-Marking, FRTS, FRF.12, and CB-RTP header compression
F. LLQ, CB-WRED, CB-Policing, and CB-TCP and CB-RTP header compressions
Answer: E

Cisco   certification 642-642   642-642   642-642 examen

NO.14 Which two commands are typically applied to the voice traffic class within a policy-map? (Choose two.)
A. shape peak {bps}
B. priority {kbps}
C. bandwidth {kbps}
D. compress header ip rtp
E. random-detect ecn
F. random-detect dscp-based
Answer: BD

Cisco   642-642   certification 642-642   642-642 examen   642-642   certification 642-642

NO.15 Answer: