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For best packet switching performance with crypto, what is the recommend packet switching path in a Cisco Teleworker Router?（）
A . Process Switching
B . Silicon Switching
C . Cisco Express Forwarding (CEF) Switching
D . Autonomous Switching
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What is the port number of the IPsec Authentication Header packet？（）
A . IP protocol 50
B . TCP port 51
C . UDP port 50
D . IP protocol 51
E . UDP port 51
F . TCP port 50
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In EIGRP, what kind of route information is stored in RAM and maintained by way of hello packets and update packets?（）
A . Neighbor Table
B . SRF Table
C . RTP Table
D . Topology Table
E . Query Table
F . Dual Table
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What field in IP packet is used for classification by QOS？
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ATM carries IP and PPP information with ATM cells. What ATM adaptation Layer is used when an ATMcell carries IP packets and PPP frames？（）
A . AAU2
B . AAL3
C . AAL4
D . AAL5
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You created a department report and preview it in life preview. The font for the department name is too small and you want to enlarge it but do not want to change the font for any other fields. What is the easiest way to make this change?（）
A . Select the text to be enlarged in the life previewer and make the size change using the style bar.
B . Select the text to be enlarged in the layout mode and make the change.
C . Open the report wizard in the re-entrant mode and make the change.
D . Make the copy of the report, open the copy, make the changes and then delete the original report.&e
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What are the four fields in an MPLS label？（）
A . version
B . experimental
C . label
D . protocol
E . TTL
F . bottom-of-stack indicato
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What are three of the fields used in defining a CSQ in IPCC Express Enhanced?（）
A . WrapUp Time
B . Service Level
C . Overflow CSQ
D . Agent Name
E . Automatic Work
F . CRS Applicatio
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A cluster with 10 adapters per node is converted to use IPAT address takeover vial IP aliasing. During the conversion， the customer ran out of IP subnets in the allocated range. What feature in HACMP can help resolve this issue？（）
A . Disk based heartbeats
B . Heart beating via IP aliasing
C . IP aliases for the non-service addresses
D . A single subnet for all non-standby adapter
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A router receives a packet on interface 172.16.45.66/26. The source IP of the packet is 172.16.45.127/26 and the destination is 172.16.46.191/26.How will the router handle the packet?（）
A . The destination is a host on another subnet, so the router will not forward the packet.
B . The destination is a host on the same subnet, so the router will forward the packet.
C . The destination is a broadcast address, so the router will not forward the packet.
D . The destination is a network address, so the router will forward the packet.
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What are three types of packet delays that occur in a network？ （）
A . timing
B . queuing
C . differential
D . serialization
E . packetization
F . propagatio
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Assuming that an IP packet is sent from a source address in VLAN1 to a destination address in VLAN2 through a layer-3 switch, which part of the packet will be changed?（）
A . Layer 2 TTL
B . Layer 3 TTL
C . Layer 3 source address
D . Layer 3 destination addre
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Which two statements are true about Voice over IP （VoIP） packet delivery in a digital infrastructure？ （）
A . Packets can arrive out of order.
B . Packets must take the same path to the destination.
C . Once packets are received at the destination router， the router performs sampling to ensure the quality of the voice traffic.
D . Packets can experience varying delays across the network.
E . Packets containing voice samples are sequentially numbered by default， allowing for reordering upon arrival at the terminal router along the path.
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What is the port number of an IPsec Encapsulating Security Payfoad packet？（）
A . UOP port 50
B . IP protocol 51
C . TCP port 51
D . TCP port 50
E . IP protocol 50
F . UDP port51
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Using more than one label on a single packet is required in what context？（）
A . MPLS TE
B . MPLS VPN
C . When CEF switching and Label switching is done
D . In all the above circumstance
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The boy is eager to （） knowledge in different fields.
A . accomplish
B . absorb
C . arrange
D . approach
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What is the recommended Cisco DSCP value for a switch or router passing Cisco Unified Wireless IP Phone 7921G RTP packets?（）
A . CS3
B . CS1
C . EF
D . 5
E . 6
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What is the User Interface （UI） feature called that allows a form field’s text to be automatically filled in？（）
A . Auto completion
B . Auto Insert
C . Field Validation
D . Type Ahead
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When an IP packet is Layer 3-switched from a source in one VLAN to a destination in another VLAN,which field in a packet will be rewritten? （）
A . Layer 2 TTL
B . Layer 3 TTL
C . Layer 3 source address
D . Layer 3 transport protocol
E . Layer 3 destination addre
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What is a static packet-filtering firewall used for ？（）
A . It validates the fact that a packet is either a connection request or a data packet belonging to a connection
B . It evaluates network packets for valid data at the application layer before allowing connections
C . It analyzes network traffic at the network and transport protocol layers
D . It keeps track of the actual communication process through the use of a state table
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What is the OSPF default frequency,in seconds,at which a cisco router sends hello packets on a multi-access network?（）
A . 10
B . 40
C . 30
D . 20
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What is the payload size of a wireless IP phone in a call using G.711 codec?（）
A . 20 bytes
B . 60 bytes
C . 120 bytes
D . 160 byte
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What makes the CALERIE study a significant one in the field？
A．It used the subjects of both genders and different ages.
B．It selected people of normal weight as the subjects.
C．It rectified the misconception of dieting.
D．It was systematic in research method and based on evidence.
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What China has scored in the field of patent indicates that______.
A．China will overtake US as the dominant country in innovation and creativity
B．China"s focus is to create the new and revolutionary and to repurpose others" ideas
C．China"s accomplishment concerning innovations still leaves much to be desired
D．U.S. is in danger of losing the patent race to China
