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642-813 SWITCH : Implementing Cisco IP Switched Networks
Associated Certifications: CCNP and CCDP
Duration: 120 minutes (52 questions)
Available Languages: English
Register for Exam: Pearson VUE
Exam Policies: Read current policies and requirements
Exam Tutorial: Review type of exam questions
Register for Course: SWITCH courses and other offerings

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What is the maximum number of voice-mail subscribers that can be deployed in a Cisco Unity
Connection digitally networked solution?
A. 10,000
B. 35,000
C. 50,000
D. 75,000
Answer: C
How many standalone Cisco Unity Connection servers can be digitally networked to provide a larger
voice-mail deployment?
A. 3
B. 5
C. 7
D. 9
Answer: B

642-902 implementing cisco ip routing
642-813 Implementing Cisco IP Switched Networks

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Which two statements about the EIGRP DUAL process are correct? (Choose two.) Select 2
response(s).
A. An EIGRP route will go active if there are no successors or feasible successors in the EIGRP
topology table.
B. An EIGRP route will go passive if there are no successors in the EIGRP topology table.
C. DUAL will trigger an EIGRP query process while placing the flapping routes in the holddown
state.
D. A feasible successor in the EIGRP topology table can become the successor only after all the
query requests have been replied to.
E. The stuck in active state is caused when the wait for the query replies have timed out.
F. EIGRP queries are sent during the loading state in the EIGRP neighbor establishment process.
Answer: A,E
Which three statements are true about EIGRP operation? (Choose three.) Select 3 response(s).
A. When summarization is configured, the router will also create a route to null 0.
B. The summary route remains in the route table, even if there are no more specific routes to the
network.
C. Summarization is configured on a per-interface level.
D. The maximum metric for the specific routes is used as the metric for the summary route.
E. Automatic summarization across major network boundaries is enabled by default.
Answer: A,C,E

642-813 Implementing Cisco IP Switched Networks
642-262 Implementing Cisco Unity Connection

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Exam Number: 642-813
Associated Certifications: CCNP and CCDP
Duration: 120 minutes (52 questions)
Available Languages: English
Register for Exam: Pearson VUE
Implementing Cisco IP Switched Networks
Newest Version:V8.02
Questions and Answers:280 Q&As

Cisco CCIP 642-642 practice test from Quality of Service (QoS) have all that you need to pass the official test, that is why we guarantee that you will become Cisco CCIP 642-642 certified from your first try.
Cisco CCIP 642-642
Quality of Service (QoS)
Newest Version:V8.02
Questions and Answers:181 Q&As
Latest Updated:15-06-2010

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1.Calculate the percentage of overall bandwidth saved (at Layer 3) by cRTP for a G.729 VoIP call
packetized at 50 pps.
A.Approximately 60%
B.Approximately 50%
C.Approximately 40%
D.Approximately 30%
E.Approximately 20%
Correct:A
2.Why can’t TCP be used for transferring audio and video over UDP? (Choose 5)
A.TCP does not have a mechanism for sufficiently long buffering and adequate average throughput.
B.Reliable transmission is inappropriate for delay-sensitive data such as real-time audio and video.
C.TCP cannot support multicast.
D.The TCP congestion control mechanisms decreases the congestion window when packet losses are
detected (”slow start”).
E.TCP headers are larger than a UDP header.
F.TCP does not contain the necessary timestamp and encoding information needed by the receiving
application.
Correct:B C D E F

Testpassport cisco ccnp 642-832 real questions
Troubleshooting and maintaing cisco ip networks
Latest Version:V8.02
Questions and Answers:238 Q&As
Newest Updated:31-05-2010

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1.Which of the following topology situations would be a qood candidate for configuring
DMVPN?
A. Extranet VPN
B. Managed overlay VPN topology
C. Hub-and-spoke VPN topology
D. Central-site VPN topology
E. Full mesh VPN topology
F. Remote-access VPN topology
Answer: E
2.Which of the following characteristics describe the BPDU Guard feature? (Choose all
that apply.)
A. A BPDU Guard port should only be configured on ports with PortFast enabled.
B. BPDU Guard and PortFast should not be enabled on the same port.
C. BPDU Guard is used to ensure that superior BPDUs are not received on a switch port.
D. A BPDU Guard port receiving a BPDU will go into err-disable state.
E. A BPDU Guard port receiving a BPDU will be disabled.
F. BPDU Guard can be enabled on any switch port.
Answer: A, E