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Refer to the exhibit. Give this output for SwitchC, what should the network administrator's next action be?（）https://assets.asklib.com/images/image2/2018072409443229245.jpg
A . Check the trunk encapsulation mode for SwitchC's fa0/1 port.
B . Check the duplex mode for SwitchC's fa0/1 port.
C . Check the duplex mode for SwitchA's fa0/2 port.
D . Check the trunk encapsulation mode for SwitchA's fa0/2 port.
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Refer to the exhibit. Why has this switch not been elected the root bridge for VLAN1?（）https://assets.asklib.com/images/image2/2018072317201039316.png
A . It has more than one interface that is connected to the root network segment.
B . It is running RSTP while the elected root bridge is running 802.1d spanning tree.
C . It has a higher MAC address than the elected root bridge.
D . It has a higher bridge ID than the elected root bridge.
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Refer to the exhibit. On the basis of the information provided in the exhibit, which two sets of procedures are best practices for Layer 2 and 3 failover alignment?（）https://assets.asklib.com/images/image2/2018072410174774893.jpg
A . Configure the D-SW1 switch as the active HSRP router and the STP root for all VLANs. Configure the D-SW2 switch as the standby HSRP router and backup STP root for all VLANs.
B . Configure the D-SW1 switch as the standby HSRP router and the STP root for VLANs 11 and 110. Configure the D-SW2 switch as the standby HSRP router and the STP root for VLANs 12 and 120.
C . Configure the D-SW1 switch as the active HSRP router and the STP root for VLANs 11 and 110. Configure the D-SW2 switch as the active HSRP router and the STP root for VLANs 12 and 120.
D . Configure the D-SW2 switch as the active HSRP router and the STP root for all VLANs. Configure the D-SW1 switch as the standby HSRP router and backup STP root for all VLANs.
E . Configure the D-SW1 switch as the active HSRP router and the backup STP root for VLANs 11 and 110. Configure the D-SW2 switch as the active HSRP router and the backup STP root for VLANs 12 and 120.
F . Configure the D-SW1 switch as the standby HSRP router and the backup STP root for VLANs 12a nd 120. Configure the D-SW2 switch as the standby HSRP router and the backup STP root for VLANs 11 and 110.
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Refer to the exhibit. What is the most appropriate summarization for these routes?（）https://assets.asklib.com/images/image2/2018072410531258943.jpg
A . 10.0.0.0/21
B . 10.0.0.0/22
C . 10.0.0.0/23
D . 10.0.0.0/24
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Refer to the exhibit.Give this output for SwitchC， what should the network administrator’s next action be？（）https://assets.asklib.com/images/image2/2018072315261659831.jpg
A . Check the trunk encapsulation mode for SwitchC’s fa0/1 port.
B . Check the duplex mode for SwitchC’s fa0/1 port.
C . Check the duplex mode for SwitchA’s fa0/2 port.
D . Check the trunk encapsulation mode for SwitchA’s fa0/2 port.
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Refer to the exhibit. What statement is true of the configuration for this network?（）https://assets.asklib.com/images/image2/2018072409051390056.jpg
A . The configuration that is shown provides inadequate outside address space for translation of the number of inside addresses that are supported.
B . Because of the addressing on interface FastEthernet0/1, the Serial0/0 interface address will not support the NAT configuration as shown.
C . The number 1 referred to in the ip nat inside souce command recerences access-list number 1.
D . ExternalRouter must be configured with static routers to network 172.16.2.0/24
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Refer to the exhibit. What switch proves the spanning-tree designated port role for the network segment that services the printers?（）https://assets.asklib.com/images/image2/2018072317272290235.jpg
A . Switch1
B . Switch2
C . Switch3
D . Switch4
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Refer to the above exhibit. Why are the EIGRP neighbors for this router not learning the routes redistributed from OSPF?（）https://assets.asklib.com/images/image2/2018073016092178687.jpg
A . Redistribution must be enabled mutually (in both directions) to work correctly.
B . auto - summary causes the OSPF routes redistributed into EIGRP to be summarized; thus the OSPF network 116.16.34 is summarized to 116.3 4.0.0, which is already covered by the EIGRP protocol.
C . Default metrics are not configured under EIGRP.
D . Both routing protocols must have unique autonomous system numbers for redistribution to function correctly.
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Refer to the exhibit. For what purpose is the command show ip cef used？（）https://assets.asklib.com/images/image2/2018073109263677614.jpg
A . to display rewritten IP unicast packets
B . to display ARP resolution packets
C . to display ARP throttling
D . to display TCAM matches
E . to display CEF-based MLS lookups
F . to display entries in the Forwarding Information Base （FIB）
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Refer to the exhibit. For interface FastEthernet0/0, what will happen to dscp af11 traffic if the queue for class "newclass" reaches a depth of 40?（）https://assets.asklib.com/images/image2/2018073114144771987.jpg
A . All packets will be dropped.
B . One out of ten packets will be dropped.
C . A random number of packets will be dropped.
D . No packets will be dropped until the queue depth reaches 265.
E . Packets will be dropped according to the exponential weight setting.
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Refer to the exhibit. Which two of these are correct regarding the recommended practice for distribution layer design？（）https://assets.asklib.com/images/image2/2018072517265678604.jpg
A . use a redundant link to the core
B . use a Layer 2 link between distribution switches
C . never use a redundant link to the core because of convergence issues
D . use a Layer 3 link between distribution switches with route summarization
E . use a Layer 3 link between distribution switches without route summarizatio
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Refer to the exhibit. A display of class maps for a configuration is shown in the exhibit. What will the class-map "all-traffic" match? （）https://assets.asklib.com/images/image2/2018073114131723118.jpg
A . all voice traffic
B . all traffic with dscp 18 or dscp 43
C . all traffic with dscp 18 and dscp 43
D . all traffic with ip precedence 0 or 1
E . all traffic with ip precedence 4 and 5
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Refer to the exhibit. Which value will be configured for Default Gateway of the Local Area Connection?（）https://assets.asklib.com/images/image2/2018072310434911933.jpg
A . 10.0.0.0
B . 10.0.0.254
C . 192.223.129.0
D . 192.223.129.254
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Refer to the exhibit. For what two reasons has the router loaded its IOS image from the location that is shown? （）
A . Router1 has specific boot system command that instruct it to load IOS from TFTP server.
B . Router1 is acting as a TFTP server for other routers.
C . Router1 cannot locate a valid IOS image in flash memory.
D . Router1 defaulted to ROMMON mode and loaded the IOS image from a TFTP server.
E . Cisco routers will first attempt to load a image from TFTP for management purposes.
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Refer to the exhibit. Which statement about dynamic routing protocols for this network is true? （）https://assets.asklib.com/images/image2/2018073016504354346.jpg
A . No dynamic interior routing protocol can summarize as shown
B . Unless configured otherwise, EIGRP would automatically summa rize the prefixes as shown in the exhibit
C . With this IP addressing scheme, EIGRP can be manually configured to summarize prefixes at the specified summarization points
D . The IP address design lends itself to OSPF Each summarizing router would be an ABR, summarizing to the next area in the address hierarchy
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Refer to the exhibit. DHCP snooping is enabled for selected VLANs to provide security on the network.
How do the switch ports handle the DHCP messages？（）
https://assets.asklib.com/images/image2/2018073016271667945.jpg
A . Ports Fa2/1 and Fa2/2 source DHCP requests only. Port Fa3/1 is eligible to source all DHCP messages and respond to DHCP requests.
B . Ports Fa2/1 and Fa2/2 respond to DHCP requests only. Port Fa3/1 is eligible to source all DHCP messages.
C . Ports Fa2/1 and Fa2/2 are eligible to source all DHCP messages and respond to DHCP requests. Port Fa3/1 can source DHCP request only.
D . All three ports， Fa2/1， Fa2/2， and Fa3/1， are eligible to source all DHCP messages and respond to DHCP requests.
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Refer to the exhibit. Given this deployment model, what capability must the Broadband Router provide for the Enterprise applications to function properly?（）https://assets.asklib.com/images/image2/201808011434111504.jpg
A . IPSec tunnel termination
B . DHCP
C . hardware-accelerated IPSec encryption
D . Traffic Shaping
E . Split-tunneling
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Refer to the exhibit. Easy VPN operates in two modes. The exhibit represents network extension mode. Choose the best reason for using this mode.（）https://assets.asklib.com/images/image2/2018080114285155907.jpg
A . Teleworker devices must be accessed from the central site (server, printers).
B . IP addressing is simplified.
C . The Teleworker LAN is a transit networking for routing.
D . The Teleworker router is an MPLS PE node.
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Refer to the exhibit. What type of security solution will be provided for the inside network？（）https://assets.asklib.com/images/image2/2018073015555230526.png
A . The TCP connection that matches the defined ACL will be reset by the router if the connection does not complete the three-way handshake within the defined time period.
B . The router will reply to the TCP connection requests. If the three-way handshake completes successfully， the router will establish a TCP connection between itself and the server.
C . The TCP traffic that matches the ACL will be allowed to pass through the router and create a TCP connection with the server.
D . The router will intercept the traceroute messages. It will validate the connection requests before forwarding the packets to the inside network.
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Refer to the exhibit. What is the maximum available bandwidth for the path between the workstation and the server？（）https://assets.asklib.com/images/image2/2018072416501011229.jpg
A . 256 kb/S
B . 512 kb/s
C . 1 Mb/s
D . 10 Mb/S
E . 100 Mb/S
F . 110.768 Mb/S
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Refer to the exhibit. According to the routing table, where will the router send a packet destined for 10.1.5.65?（）https://assets.asklib.com/images/image2/2018072408541982136.jpg
A . 10.1.1.2
B . 10.1.2.2
C . 10.1.3.3
D . 10.1.4.4
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Refer to the exhibit. Which statement about dynamic routing protocols for this network is true？ （）
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/3f045f77c2fdb845bea361bfaf30df1f.jpg' />
A.No dynamic interior routing protocol can summarize as shown
B.Unless configured otherwise, EIGRP would automatically summa rize the prefixes as shown in the exhibit
C.With this IP addressing scheme, EIGRP can be manually configured to summarize prefixes at the specified summarization points
D.The IP address design lends itself to OSPF Each summarizing router would be an ABR, summarizing to the next area in the address hierarchy
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Refer to the exhibit. For the given configuration, on packets leaving the router on interface FastEthernet0/0 that matches the high traffic class, what will the MPLS experimental bit be set to？（）
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/54c4736819a81433c4cc933dbe7c4cb7.jpg' />
A. 0
B. 1
C. 2
D. 3
E. 4
F. 5
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Refer to the exhibit. Why has this switch not been elected the root bridge for VLAN1？（）
<img src='https://img2.soutiyun.com/shangxueba/ask/64347001-64350000/64349888/0398b672a5fe93231b8d66737518db9a.png' />
A.It has more than one interface that is connected to the root network segment.
B.It is running RSTP while the elected root bridge is running 802.1d spanning tree.
C.It has a higher MAC address than the elected root bridge.
D.It has a higher bridge ID than the elected root bridge.
