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Refer to the exhibit. What will Router1 do when it receives the data frame shown?（）https://assets.asklib.com/images/image2/2018072316231376740.jpg
A . Router1 will strip off the source MAC address and replace it with the MAC address 0000.0c36.6965.
B . Router1 will strip off the source IP address and replace it with the IP address 192.168.40.1.
C . Router1 will strip off the destination MAC address and replace it with the MAC address 0000.0c07.4320.
D . Router1 will strip off the destination IP address and replace it with the IP address of 192.168.40.1.
E . Router1 will forward the data packet out interface FastEthernet0/1.
F . Router1 will forward the data packet out interface FastEthernet0/2.
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A router receives information about network 192.168.10.0/24 from multiple sources.What will the routerconsider the most reliable information about the path to that network？（）
A . an OSPF update for network 192.168.0.0/16
B . a static router to network 192.168.10.0/24
C . a static router to network 192.168.10.0/24 with a local serial interface configured as the next hop
D . a RIP update for network 192.168.10.0/24
E . a directly connected interface with an address of 192.168.10.254/24
F . a default route with a next hop address of 192.168.10.1
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What will the H.323 gateways do when they receive a call request?（）https://assets.asklib.com/images/image2/2018072416420420479.jpg
A . forward an admission request to the local gatekeeper
B . forward an admission request to the remote gatekeeper
C . send a location request to the remote gateway
D . send a location request to the remote gatekeeper
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What will occur when a nonedge switch port that is configured for Rapid Spanning Tree does not receive a BPDU from its neighbor for three consecutive hello time intervals？（）
A . RSTP information is automatically aged out.
B . The port sends a TCN to the root bridge.
C . The port moves to listening state.
D . The port becomes a normal spanning tree port.
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A router receives information about network 192.168.10.0/24 from multiple sources.What will the router consider the most reliable information about the path to that network？（）
A . an OSPF update for network 192.168.0.0/16
B . a static router to network 192.168.10.0/24
C . a static router to network 192.168.10.0/24 with a local serial interface configured as the next hop
D . a RIP update for network 192.168.10.0/24
E . a directly connected interface with an address of 192.168.10.254/24
F . a default route with a next hop address of 192.168.10.1
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A router receives information about network 192.168.10.0/24 from multiple sources. What will the router consider the most reliable information about the path to that network?（）
A . a directly connected interface with an address of 192.168.10.254/24
B . a static route to network 192.168.10.0/24
C . a RIP update for network 192.168.10.0/24
D . an OSPF update for network 192.168.0.0/16
E . a default route with a next hop address of 192.168.10.1
F . a static route to network 192.168.10.0/24 with a local serial interface configured as the next ho
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If voice and data traffic will be sent and received via a WAN links， what must be configured to provide a certain amount of dedicated bandwidth and to prioritize the voice traffic over other types of network traffic？（）
A . IPSec VPN
B . QoS mechanism
C . Firewall
D . NAT
E . EIGRP routing protocol
F . Static routing
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What action will a BGP route reflector take when it receives a prefix marked with the community attribute NO ADVERTISE from a client peer？（）
A . It will advertise the prefix to all other client peers and non-client peers.
B . It will not advertise the prefix to EBGP peers.
C . It will only advertise the prefix to all other IBGP peers.
D . It will not advertise the prefix to any peers.
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Refer to the graphic.Host A is communicating with the seiver. What will be the source MAC address of the frames received by Host A from the server?（）https://assets.asklib.com/images/image2/201807231637111319.jpg
A . the MAC address of the seiver network interface
B . the MAC address of host A
C . the MAC address of router interface e 1
D . the MAC address of router interface e0
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A router receives information about network 192.168.10.0/24 from multiple sources. What will the router consider the most reliable information about the path to that network（）。
A . a directly connected interface with an address of 192.168.10.254/24
B . a static route to network 192.168.10.0/24
C . a RIP update for network 192.168.10.0/24
D . an OSPF update for network 192.168.0.0/16
E . a default route with a next hop address of 192.168.10.1
F . a static route to network 192.168.10.0/24 with a local serial interface configured as the next ho
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What two things will occur when an edge port receives a BPDU？（）
A . The port immediately transitions to the Forwarding state.
B . The switch generates a Topology Change Notification （TCN） BPDU.
C . The port immediately transitions to the err-disable state.
D . The port becomes a normal STP switch port.
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After attempting to telnet into a router, you are denied and you receive the error message "password required, but none set." What configuration changes will allow telnet access into this router?（）
A .https://assets.asklib.com/images/image2/2018073013554218805.jpg
B .https://assets.asklib.com/images/image2/2018073013554875867.jpg
C .https://assets.asklib.com/images/image2/2018073013555890653.jpg
D .https://assets.asklib.com/images/image2/2018073013560739765.jpg
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The routers named Testking1 and Testking2 are both configured with RIP only.What will happen in the event of Testking1 receiving a routing update that contains a higher cost path to a network already in its routing table?（）
A . The update information will be added to the existing routing table.
B . The update information will replace the existing routing table entry.
C . The update will be ignored and thus no further action will occur.
D . The existing routing table entry will be purged from the routing table and all routers will attempt convergence.
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(3) What will Mr. White fax Mr. Smith later?
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Mr. Sanchez receives three calls from people wanting to donate to the drive.
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Mr. Patel asks Mateo to put away some clothes.
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What will take place if Mr. Smith does not pay his fees by the due date？
A．He will lose his chance to get a scholarship.
B．He should pay a $50 late fee.
C．He will have to improve his grades.
D．He will have to leave the school.
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What will Mr. Bush's trip probably be？
A．His home→Sydney→Cairo.
B．His home→Cario→Sydney.
C．Cairo→His borne→Sydney.
D．Sydney→His borne→Cairo.
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16：What do you think Mr. Kelly will do at once after the conversation？
A.Agree that Susan can pay the same rent as before.
B.Go to fix the light switch for Susan himself.
C.Ask someone else to fix the light switch for Susan.
D.Put in new smoke alarms for her.
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What will Mr. Lowe most likely do this afternoon？
A．He will accompany guests to the airport.
B．He will enter contract negotiations.
C．He will attend a board meeting.
D．He will compose a report.
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Refer to the exhibit. What will Router1 do when it receives the data frame shown？（）
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-02-05/72ab8f6538ac9ce22dc27503a9f6be9f.jpg' />
A.Router1 will strip off the source MAC address and replace it with the MAC address 0000.0c36.6965.
B.Router1 will strip off the source IP address and replace it with the IP address 192.168.40.1.
C.Router1 will strip off the destination MAC address and replace it with the MAC address 0000.0c07.4320.
D. Router1 will strip off the destination IP address and replace it with the IP address of 192.168.40.1.
E.Router1 will forward the data packet out interface FastEthernet0/1.
F.Router1 will forward the data packet out interface FastEthernet0/2.
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What will Mr. Johnson receive in the near future？
A．A copy of Mr. Wu"s book
B．A business contract
C．A contact number of Mr. Wu
D．A writing sample
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Mr. Jorgensen, a shareholder in the Best Corporation, owns 1,000 shares of their common stock. Mr. Jorgensen receives a 5% stock dividend. After the stock dividend, Mr. Jorgensen will have a:
A．total of 50 shares of Best Corporation’s common stock．
B．total of 950 shares of Best Corporation’s common stock．
C．total of 1,000 shares of Best Corporation’s common stock．
D．total of 1,050 shares of Best Corporation’s common stock．
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You are going to spend holidays in Hawaii in June. Suddenly you received a letter from an important customer,Mr. Elton Deland,who will arrive on 25th June and discuss the claim. You have to delay the
