Refer to the topology shown in the exhibit. Which ports will be STP designated ports if all the links are operating at the same bandwidth? （）https://assets.asklib.com/images/image2/201807231709263903.jpg

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  A . shared  B . overlaid  C . dual-line  D . dual-label  E . single-line  F . dual-number

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• Refer to the router topology shown in the graphic. Assuming that all routers are running OSPF, which statements correctly describe how the routers exchange routing information?（）

  A . Denmark exchanges with Utah, Paris, and Berlin. B . Utah exchanges only with Denmark. C . Berlin exchanges with Denmark, Utah, and Paris. D . Paris exchanges only with Denmark. E . Denmark exchanges with only Paris and Utah.

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• Refer to the exhibit. Given the topology shown, what are two ways to allow the VPN to operate?（）https://assets.asklib.com/images/image2/2018080114364950184.jpg

  A . Use route maps on the 831 B . The 831 has IPSec NAT-Transparency (NAT-T) enabled C . Disallow split tunneling on the 831 D . IPSec pass-through must be enabled on the Linksys E . Use the port-mapping feature on the residential router

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• Refer to the exhibit. Which statement is true regarding the topology?（）https://assets.asklib.com/images/image2/2018080114305422197.jpg

  A . An IPSec tunnel cannot be established between Router A and Router B B . The Linksys Firewall router does not support PPPoE C . Destination addresses defined in RFC 1918 are not supported within an IPSec tunnel D . The phone and PC behind Router A will not be able to connect to a host on 192.168.1.0/24

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• Refer to the exhibit. You want to use all the routes in the EIGRP topology for IP load balancing. Which two EIGRP subcommands wou ld you use to accomplish this goal?（）https://assets.asklib.com/images/image2/2018073016331495540.jpg

  A . traffic - share balanced B . distance C . maximum- paths D . default - network E . variance

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• Refer to the exhibit. Looking at the topology diagram and the partial router configurations shown, which statement is true? （）https://assets.asklib.com/images/image2/2018073016254049258.jpg

  A . The NProuter has two OSPF neighbors in the "Full" adjacency state B . The NProuter serial0/0 interface has the OSPF dead timer set to 10 seconds C . The NProuter serial0/0 interface has been configured with an OSPF network type of "pointtopoint" D . The 10.1.1.1 and 10.1.1.2 routers are not using the default OSPF dead and hello timers setting E . The "Mismatched" error is caus ed by the expiration of the OSPF timer

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• Refer to the exhibit.What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown？（）https://assets.asklib.com/images/image2/201807241342138434.jpg

  A . The Seria l0/0interface is passing traffic. B . The DLCI 100 was dynamic allyallocated by the router C . The Seria l0/0 interf aceacquired the IP address of 172.16.3.1 from a DHCP server D . The DLCI 100 will be dynamically changed as required to adapt to changes in the Frame Relay cloud E . The mapping between DLCI 100 and the end station IP address 172.16.3.1 was learned through Inverse ARP

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• Refer to the exhibit. EIGRP is configured on all routers in the network. On a basis of the show ip eigrp topology output provided, what conclusion can be deri ved? （）https://assets.asklib.com/images/image2/2018073011011275162.jpg

  A . Router R1 is waiting for a reply from the neighbor 10.1.2.1 to the hello message sent out inquiring for a second successor to network 10.6.1.0/24 B . Router R1 can send traffic destined for network 10.6.1.0/24 out of interface FastEthernet0/0 C . Router R1 is waiting for a reply from the neighbor 10.1.2.1 to the hello message sent out before it declares the neighbor unreachable D . Router R1 is waiting for a reply from the neighbor 10.1.2.1 in response to the query sent out about network 10 .6.1.0/24

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• Refer to the exhibit. Based on the output from the show command on RT1which statement is true? （）https://assets.asklib.com/images/image2/2018073014135816037.jpg

  A . OSPFv3 uses global IPv6 addresses to establish neighbor adjacencies. B . RT1 has a subnet mask of 64 bits . C . RT1 has FastEthernet0/0 set as a DR for network type broadcast. D . OSPFv3 uses Link - local addresses to establish neighbor adjacencies. E . RT1does not have a global IPv6 address set on FastEthernet0/0. F . OSPFv3 uses IPv4 addresses to establish nei ghbor adjacencies.

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• Refer to the exhibit. Which two statements about the topologies shown are correct?（）https://assets.asklib.com/images/image2/201807261132244948.jpg

  A . Design 1 is a looped triangle design. B . Design 2 is a looped triangle design. C . Design 2 achieves quick convergence using RSTP. D . Both designs supportstateful services at the aggregation layer. E . Design 2 is the most widely deployed in enterprise data centers.

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• Refer to the exhibit. Based on the output of the show spanning-tree command， which statement is true？ （） https://assets.asklib.com/images/image2/2018073109395889496.jpg

  A . Switch SW1 has been configured with the spanning-tree vlan 1 root primary global configuration command. B . Switch SW1 has been configured with the spanning-tree vlan 1 root secondary global configuration command. C . Switch SW1 has been configured with the spanning-tree vlan 1 priority 24577 global configuration command. D . Switch SW1 has been configured with the spanning-tree vlan 1 hello-time 2 global configuration command. E . The root bridge has been configured with the spanning-tree vlan 1 root secondary global configuration command.

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• Refer to the exhibit. Which two statements are true about the output from the show standby vlan50 command？（）https://assets.asklib.com/images/image2/2018072614270865427.jpg

  A . The command standby 1 preempt was added to Catalyst_A B . Catalyst_A is load sharing traffic in VLAN 50 C . Hosts using the default gateway address of 192.168.1.1 will have their traffic sent to192.168.1.11 even after Catalyst_A becomes available again D . Hosts using the default gateway address of 192.168.1.2 will have their traffic sent toCatalyst_A

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• Refer to the exhibit. According to the output of the command show tag-switching forwarding-table， which four of these statements are true？（）https://assets.asklib.com/images/image2/2018072409171935965.jpg

  A . Packets to the IP address 10.10.10.5/32 will be tagged with "17" toward the next hop. B . Label "19" will be advertised to MPLS neighbors so that they can use this label to reach the IP address 10.10.10.6/32. C . IP address 10.10.10.4/32 is directly connected to the neighbor router on serial 3/0. D . Packets arriving with label "17" will be forwarded without any label toward serial 4/0. E . Packets arriving with label "20" will be forwarded with label "21" after label-swapping. F . Label "20" is advertised to MPLS neighbors so that they can use this information to reach the prefix 10.10.10.8/32.

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• Refer to the exhibit.How many broadcast domains exist in theexhibited topology？（）https://assets.asklib.com/images/image2/2018072414031738897.jpg

  A . one B . two C . three D . four E . five F . six

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• Refer to the exhibit. Which three statements accurately describe this GLBP topology？（）https://assets.asklib.com/images/image2/2018072610142826513.jpg

  A . Router A is responsible for answering ARP requests sent to the virtual IP address B . If Router A becomes unavailable， Router B will forward packets sent to the virtual MAC address ofRouter A C . If another router were added to this GLBP group， there would be two backup AVGs D . Router B is in GLBP listen state E . Router A alternately responds to ARP requests with different virtual MAC addresses F . Router B will transition from blocking state to forwarding state when it becomes the AVG

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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. Which statement is true about the display of the command show pagp 1 neighbor command？（） https://assets.asklib.com/images/image2/2018073108343024482.jpg

  A . STP packets are sent out the Gi0/1 interface only. B . STP packets are sent out both the Gi0/1 and Gi0/2 interfaces. C . CDP packets are sent out the Gi0/1 interface only.  D . CDP packets are sent out the Gi0/2 interface only.

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• Refer to the exhibit， which shows a PPPoA diagram and partial SOHO77 configuration. https://assets.asklib.com/images/image2/201807301549339311.png Which command needs to be applied to the SOHO77 to complete the configuration？（）

  A . encapsulation aal5snap applied to the PVC B . encapsulation aal5ciscoppp applied to the PVC C . encapsulation aal5ciscoppp applied to the ATM0 interface D . encapsulation aal5mux ppp dialer applied to the ATM0 interface E . encapsulation aal5mux ppp dialer applied to the PVC

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• Refer to the exhibit. On the basis of the output generated by the show commands， which twostatements are true？（）https://assets.asklib.com/images/image2/2018072615482922294.jpg

  A . All interfaces on the switch have been configured as access ports B . Because it has not been assigned to any VLAN， interface gigabitethernet 0/1 does not appearin the show vlan output C . Because it is configured as a trunk interface， interface gigabitethernet 0/1 does not appear inthe show vlan output D . There are no native VLANs configured on the trunk E . VLAN 1 will not be encapsulated with an 802.1q header F . VLAN 2 will not be encapsulated with an 802.1q header

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• Refer to the show interface Gi0/1 switchport command output shown in the exhibit. Which twostatements are true about this interface？（）https://assets.asklib.com/images/image2/2018072615453856014.jpg

  A . This interface is a member of a voice VLAN B . This interface is a dot1q trunk passing all configured VLANs C . This interface is a member of VLAN7 D . This interface is configured for access mode E . This interface is a member of VLAN1

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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. Which three statements accurately describe this GLBP topology？ （Choose three.）（）https://assets.asklib.com/images/image2/2018072410573476016.jpg

  A .  Router A is responsible for answering ARP requests sent to the virtual IP address. B .  If Router A becomes unavailable， Router B will forward packets sent to the virtual MAC address of Router A C .  If another router were added to this GLBP group， there would be two backup AVGs D .  Router B is in GLBP listen state. E .  Router A alternately responds to ARP requests with different virtual MAC addresses. F .  Router B will transition from blocking state to forwarding state when it becomes the AVG

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• Refer to the exhibit. How many broadcast domains exist in the exhibited topology?dc7fe144cddd7e03e1f5f5398da13a2f.jpg

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• Refer to the exhibit. EIGRP had converged in AS 1 when the link between router R1 and R2 went down. The console on router R2 generated the following messages:*Mar 20 12:12:06: %DUAL - 5NBRCHANG E: IP - EIGRP 1: Neighbor 10.1.4.3 (Serial0) is down: stuck in active*Mar 20 12:15:23: %DUAL -3- SIA: Route 10.1.1.0/24 stuck - in - active state in IP - EIGRP 1.Cleaning up The network administrator issued the show ip eigrp topology active command on R2 to check the status of the EIGRP network.Which statement best describes the reason for the error messages？（）

  <img src='https://img2.soutiyun.com/shangxueba/ask/64335001-64338000/64337716/48ae99ce89919b8ea814d8bd8606dee0.jpg' /> A. Incorrect bandwidth configuration on router R3 prevents R2 from establishing neighbor adjacency. B. Incorrect bandwidth configuration on router R 5 prevents R2 from establishing neighbor adjacency. C. Router R3 did not reply to the query about network 10.1.1.0/24 sent by router R2 . D. Router R5 did not reply to the query about network 10.1.1.0/24 sent by router R2 .

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