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Refer to the exhibit. The Linksys router in the diagram is performing pNAT (port network address translation). What hash algorithm should you choose and why?（）https://assets.asklib.com/images/image2/201808011413313225.jpg
A . Use hash MD5 to ensure that IKE works through NAT.
B . Use ah-sha-hmac, as it does not check the integrity of the IP header. The IP header will change due to NAT.
C . Use 3DES, as it will encrypt the IPSec header IP addresses and bypass addressing issues.
D . Use esp-sha-hmac, as it does not check the integrity of the IP header. The IP header will change due to NAT.
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Refer to the exhibit. Which two statements are true about the partial configuration that is shown？（）
A . Hosts connected to the FastEthernet0/1 interface will not receive DHCP replies from the router
B . The first DHCP client to connect to the FastEthernet 0/1 interface will receive the IP address10.10.0.1
C . The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP address10.0.0.1
D . DHCP requests received on the FastEthernet 0/1 interface will be forwarded to 10.0.0.2
E . The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP address10.0.0.6
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Refer to the exhibit. Based upon the configuration, you need to understand why the policy routi match counts are not increasing. Which would be the first logical step to take?（）https://assets.asklib.com/images/image2/2018073016365970974.jpg
A . Confirm if there are other problematic route - map statements that precede divert.
B . Check the access list for log hits.
C . Check the routing table for 212.50.185.126.
D . Remove any two of the set clauses. (Multiple set clause entries will cause PBR to use the routing table.)
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Refer to the above exhibit. Why is the 140.140.0.0 network not used as the gateway of last resort even though it is configured first?（）https://assets.asklib.com/images/image2/201807301607361324.jpg
A . The last default - network statement will always be preferred.
B . A route to the 140.140.0.0 network does not exist in the routing table.
C . Default - network selection will always prefer the statement with the lowest IP address.
D . A router will load balance across multiple default - networks; repeatedly issuing the show ip route command would show the gateway of last resort changing between the two networks.
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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. Which two problems are the most likely cause of the exhibited output？（）https://assets.asklib.com/images/image2/2018072614371062746.jpg
A . VRRP misconfiguration
B . spanning tree issues
C . transport layer issues
D . physical layer issues
E . HSRP misconfiguratio
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Refer to the exhibit.Why are two OSPF designated routers designated routers identified on Core-Router？（）https://assets.asklib.com/images/image2/2018072314422422293.jpg
A . Core-Router is connected more than one multi-access network
B . The router at 208.149.23.130 is a secondary DR in case the primary fails.
C . Two router IDs have the same OSPF priority and are therefore tied for DR election
D . The DR ecection is still underway and there are two contenders for the role
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Refer to the exhibit. On the basis of the information in the exhibit， which two statements are true？（）
A . When traffic is sent from the ISP to autonomous system 64512， the traffic will be forwarded toSanJose2 because of the higher MED value of SanJose2
B . The serial 0/0/1 interface on the ISP router has been configured with the set metric 50command
C . The output was generated by entering the show ip bgp command on the SanJose1 router
D . The output was generated by entering the show ip bgp command on the ISP router
E . The serial 0/0/1 interface on the ISP router has been configured with the set metric 75command
F . When traffic is sent from the ISP to autonomous system 64512， the traffic will be forwarded toSanJose1 because of the lower MED value of SanJose1
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Refer to the exhibit.What is the effect of the configuration that is shown?（）
A . It tells the router or switch to try establish an SSH connection first and if that fail to use telnet.
B . It configures a cisco network device to use the SSH protocol on incoming communications via the virtual terminal ports.
C . It allows seven failed login attempts before the VTY lines are temporarily shutdown.
D . It configures the virtual terminal lines with the password 030752180500.
E . It configures SSH globally for all logins.
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Refer to the exhibit. Based upon the information in the exhibit， which statement is true？（）https://assets.asklib.com/images/image2/2018072614035912006.jpg
A . DHCP requests from the host will be rebroadcasted to R2
B . To complete this configuration， the R1 fa0/0 interface must be configured with the ip helper-addresses command
C . To complete this configuration， the R2 fa0/0 interface must be configured with the ip helper-addresses command
D . R1 will forward all DHCP requests to both 192.168.100.1 and 192.168.200.1 as unicastmessages
E . R1 will forward DHCP requests to 192.168.100.1. If there is no response， R1 will then forwardthe requests to 192.168.200.1
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Refer to the exhibit. What is the configuration an example of？（）
A . enabling modular QoS over Frame Relay
B . enabling Real-Time Transport Protocol （RTP） header compression
C . enabling distributed compressed Transmission Control Protocol
D . enabling latency and jitter reduction for Transmission Control traffic
E . enabling TCP header compressio
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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.
Which two problems are the most likely cause of the exhibited output？（）
https://assets.asklib.com/images/image2/2018073015323785114.jpg
A . transport layer issues
B . VRRP misconfiguration
C . HSRP misconfiguration
D . physical layer issues
E . spanning tree issue
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Refer to the exhibit. Based on the information given. Which switch will be elected root bridge and why?（）https://assets.asklib.com/images/image2/2018072317180691144.png
A . Switch A ,because it has the lowest MAC address
B . Switch C,because it has the lowest priority
C . Switch B,because it has the highest MAC address
D . Switch C,because it is the most centrally located switch
E . Switch A,because it is the most centrally located switch
F . Switch D,because it has the highest priority
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Refer to the exhibit. Based upon the information in the exhibit, which statement is true?（）https://assets.asklib.com/images/image2/2018073015260438802.jpg
A . DHCP requests from the host will be rebroadcasted to R2.
B . To complete t his configuration, the R1 fa0/0 interface must be configured with the ip helper - addresses command.
C . To complete this configuration, the R2 fa0/0 interface must be configured with the ip helper -addresses command.
D . R1 will forward all DHCP requests t o both 192.168.100.1 and 192.168.200.1 as unicast messages.
E . R1 will forward DHCP requests to 192.168.100.1. If there is no response, R1 will then forward the requests to 192.168.200.1.
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Refer to the exhibit. Select the true statement.（）https://assets.asklib.com/images/image2/2018080115004472772.jpg
A . The interval value should be configured at 150ms since that is target latency budget.
B . This router never delayed any packets.
C . This router is provisioned for a 256K DSL link.
D . The inside LAN interface is Ethernet 0/0.
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Refer to the exhibit.
Why does the trust state of interface FastEthernet 0/3 show "not trusted"？ （）
https://assets.asklib.com/images/image2/2018073014355063890.jpg
https://assets.asklib.com/images/image2/2018073014355512546.jpg
A . DSCP map needs to be configured for VOIP.
B . ToS has not been configured.
C . ToS has been misconfigured.
D . The command mls qos needs to be turned on in global configuration mode.
E . There is not a Cisco Phone attached to the interface.
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Refer to the exhibit. What statement is true base d upon the configuration in the exhibit? （）https://assets.asklib.com/images/image2/2018073015050639705.jpg
A . CGMP version 2 is being used.
B . The switch will use sparse mode first, dense mode second.
C . A rendezvous point must be configured in order for the interface to operate in sparse mode.
D . IGMP version 2 is being used.
E . The rendezvous point is IP address 172.16.4.16.
F . If a rendezvous point is configured, the interface cannot operate in dense mode.
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Refer to the exhibit. On the basis of the output, what two conclusions can be reached？（）
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/28e0d71a8ccd751c5a7f9c6a7dba7abf.jpg' />
A. The default administrative distance has been changed.
B. IS - IS is not enabled.
C. Three physical interfaces are taking part in integrated IS - IS.
D. IS - IS is not redistributing any oth er routing protocols.
E. There are two neighboring routers sending IS - IS routing information.
F. Address summarization is configured.
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Refer to the exhibit. Which statement is co rrect regarding the router configuration shown？ （）
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/7d97864996209a34c87d227a35adff83.png' />
A. The router will rebroadcast any DHCP requests received by this interface out to all interfaces included in the ip helper - address commands.
B. The router will rebroadcast any UDP broadcasts received by this interface out to all interfaces included in the ip helper - address commands.
C. The router will unicast any DHCP requests received by this interface out to all addresses included in the ip helper - address commands.
D. This configuration will not do anything because the ip helper - address command needs to also be applied to the 192.168.23.1 IP address.
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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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Refer to the exhibit. All routers have Protocol Independent Multicast （PIM) enabled interf
Refer to the exhibit. All routers have Protocol Independent Multicast (PIM) enabled interfaces. On the basis of the configuration provided on routers R1 and R2, which router will take on the func tion of rendezvous point (RP) for the multicast network？ （）
<img src='https://img2.soutiyun.com/shangxueba/ask/64284001-64287000/64286717/51a2c983ef58d8ddaf77650bc0427e04.jpg' />
A. both routers R1 and R2
B. router R1
C. router R2
D. none of the routers since they are not configured with static RP
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Refer to the exhibit. Which st atement is true？（）
<img src='https://img2.soutiyun.com/shangxueba/ask/64308001-64311000/64308470/76e6facffcf5f1271b76bfe3c5a96843.jpg' />
A. Router RTA is the BDR
B. Router RTA is directly connected to interface 192.168.45.1
C. Neighbor 192.168.45.1 has changed its OSPF priority number
D. Router RTA and neighbor 192.168.45.2 are exchanging OSPF LSAs
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Refer to the exhibit. Which Virtual Router Redundancy Protocol （）
A．RouterAisthemastervirtualrouter，andRouterBisthebackupvirtualrouter．WhenRouterAfails，RouterBwillbecomethemastervirtualrouter．WhenRouterArecovers，RouterBwillmaintaintheroleofmastervirtualrouter．
B．RouterAisthemastervirtualrouter，andRouterBisthebackupvirtualrouter．WhenRouterAfails，RouterBwillbecomethemastervirtualrouter．WhenRouterArecovers，itwillregainthemastervirtualrouterrol
E．
C．RouterBisthemastervirtualrouter，andRouterAisthebackupvirtualrouter．WhenRouterBfails，RouterAwillbecomethemastervirtualrouter．WhenRouterBrecovers，RouterAwillmaintaintheroleofmastervirtualrouter．
D．RouterBisthemastervirtualrouter，andRouterAisthebackupvirtualrouter．WhenRouterBfails，RouterAwillbecomethemastervirtualrouter．WhenRouterBrecovers，itwillregainthemastervirtualrouterrol
E．
