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Optimizing Converged Cisco Networks
Last day to test: July 31, 2010
Cost: 150$
Duration : 90 minutes (50-60 questions)
Available Languages : English, Japanese
Exam Description
The Optimizing Converged Cisco Networks (642-845 ONT) is a qualifying exam for the Cisco Certified Network Professional CCNP®. The ONT 642-845 exam will certify that the successful candidate has important knowledge and skills in optimizing and providing effective QOS techniques for converged networks. The exam topics include implementing a VOIP network, implementing QoS on converged networks, specific IP QoS mechanisms for implementing the DiffServ QoS model, AutoQoS, wireless security and basic wireless management.
Exam Topics
Describe Cisco VoIP implementations
Describe the functions and operations of a VoIP network (e.g., packetization, bandwidth considerations, CAC, etc.).
Describe and identify basic voice components in an enterprise network (e.g. Gatekeepers, Gateways, etc.)
Describe QoS considerations
Explain the necessity of QoS in converged networks (e.g., bandwidth, delay, loss, etc.).
Describe strategies for QoS implementations (e.g. QoS Policy, QoS Models, etc.).
Describe DiffServ QoS implementations
Describe classification and marking (e.g., CoS, ToS, IP Precedence, DSCP, etc.).
Describe and configure NBAR for classification.
Explain congestion management and avoidance mechanisms (e.g., FIFO, PQ, WRR, WRED, etc.).
Describe traffic policing and traffic shaping (i.e., traffic conditioners).
Describe Control Plane Policing.
Describe WAN link efficiency mechanisms (e.g., Payload/Header Compression, MLP with interleaving, etc.).
Describe and configure QoS Pre-Classify.
Implement AutoQoS
Explain the functions and operations of AutoQoS.
Describe the SDM QoS Wizard.
Configure, verify, and torubleshoot AutoQoS implementations (i.e., MQC).
Implement WLAN security and management
Describe and Configure wireless security on Cisco Clients and APs (e.g., SSID, WEP, LEAP, etc.).
Describe basic wireless management (e.g., WLSE and WCS). Configure and verify basic WCS configuration (i.e., login, add/review controller/AP status, security, and import/review maps).
Describe and configure WLAN QoS.
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For ONT Braindumps-Click here
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9 comments:
hello careercert..
i have my xam of ont at end of dis month .... from where i should do the labs and hot spots ... and which are the latest dumps ......
thanx alot careercert ...
@ Manpreet,
Use latest p4s v6.79. All hotspots are present in it.
and ONT exam doesn't contain configuration labs.
vinayak,
hi careercert i want to know that in ont exam doesnt hve the labs or i hve req to other search abut labs
@ vinayak,
Like i said before ONT exam doesn't contain Labs.
It contains only hotspots and testlets.
Hi CareerCert,
What do you mean by hotspots and testlets?
@ Ravi,
In Hotspots and testlets type questions, 3-5 questions with multiple choice answers are combined in one single question. You have to answer the questions by analyzing the given topology and configuration.
..
ont 379q(pass4sure 6.79) still valid ?
ONFUSION WITH CCNP ...
guys i passed CCNP COMPOSITE EXAM ... A MONTH BACK.. NOW MY CONFUSION IS WHICH ONE TO TAKE NEXT ?
ONT & ISCW ( THIS PAPERS I HAVE NOT YET STUDIED. SO whether IT WILL BE USEFUL IF I STUDY ISCW & ONT and TAKE THE exams.?? OR wait and take the tshoot exam???? even if i take TSHOOT.. IS IT NECESSARY TO JOIN INSTITUTES AND PREPARE FOR THIS?? OR IT WILL BE VERY DIFFICULT TO TAKE A TEST????
gimee which one to chose
ISCW & ONT or tshoot
still 379q (p4s)are valid, i cleared ont
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