Inter-VLAN routing has been implemented in the Company network. In VLAN routing，  what are  some of the disadvantages of designing a router-on-stick configuration？ （）

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• TestKing.com has a large corporate network that uses multiple routing protocols.Hosts in a portion of the network that uses EIGRP have become unreachable.Which router command will allow you, the network technician, to view the status of these routes?（）

  A . TestKing# show eigrp entries B . TestKing# show protocols C . TestKing# debug eigrp routes D . TestKing# show ip route eigrp E . TestKing# show route eigr

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• A new network has been configured using OSPF as the routing protocol. With which network type will OSPF establish router adjacencies but not perform the DR/BDR election process?（）

  A . point-to-point B . Backbone area 0 C . Broadcast multicast D . Non-broadcast multi-access E . The DR/BDR process is done for all interface type

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• Policy -Based Routing (PBR) has been enabled on Router R1's interfa ce F0/0. Which of the following is true regarding how PBR works?（）

  A . Packets entering F0/0 will be compared based on the PBR route map. B . Packets exiting F0/0 will be compared based on the PBR route map. C . IOS ignores the PBR forwarding directions wh en the packet matches a route map deny clause. D . IOS ignores the PBR forwarding directions when the packet matches a route map permit clause.

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• Cisco IOS XR has implemented a nonstop routing feature so that when RP failover occurs， the routinginformation can be recovered locally. Which protocol does not support the NSR feature？（）

  A . OSPF B . LDP C . BGP D . IS-IS E . RSVP

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• You have just created a new VLAN on your network for inter-VLAN routing.   What is one step that you should include in your VLAN-based implementation and verification plan？（）

  A . Verify that different native VLANs exist between two switches for security purposes. B . Verify that the switch is configured to allow for trunking on the switch ports. C . Verify that each switch port has the proper IP address space assigned to it for the new VLAN.  D . Verify that the VLAN virtual interface has been correctly created and enabled.

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• 烧伤病人的能量消耗-BEE×活动系数×（？），其中（？）代表的是（）

  A . 应激系数 B . 烧伤程度 C . 体重 D . 烧伤深度 E . 烧伤面积

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• What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?（）

  A . Route reflectors are not passing updates properly. B . BGP synchronization has been enabled. C . The next-hop address is unreachable. D . No loopback interface has been configured on a router.

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• You have just created a new VLAN on your network for inter-VLAN routing.  What is one step that you should include in your VLAN-based implementation and verification plan？（）

  A . Verify that different native VLANs exist between two switches for security purposes. B . Verify that the switch is configured to allow for trunking on the switch ports. C . Verify that each switch port has the proper IP address space assigned to it for the new VLAN.  D . Verify that the VLAN virtual interface has been correctly created and enabled.

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• A network design shows that R1 has four different possible paths from itself to the Data Center subnets. Which one of the following commands is most likely to show you all the possible next - hop IP addresses for these four possible routes?（）

  A . show ip eigrp topology B . show ip eigrp topology all - links C . show ip route eigrp D . show ip route eigrp all - links E . show ip eigrp topology all - learned

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• Which two of the following steps are necessary to configure inter-VLAN routing between multilayer switches？（）

  A . Configure a dynamic routing protocol. B . Configure SVI interfaces with IP addresses and subnet masks. C . Configure switch ports with network addresses. D . Configure switch ports with the autostate exclude command. E . Document the MAC addresses of the switch ports.

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• what is the routing family which the router has to build map for the routing domain？

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• A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router，as the routing protocol for the network.Which statement about thisnetwork is true？（）

  A . For the two vlans to communicate，a network statement for the trunk interface needs to be added to the OSPF configuration. B . For the two vlans to communicate， a network statement for each subinterface needs to be  added  to the OSPF configuration. C . Direct inter-vlan communication does not require OSPF D . OSPF cannot be used if router-on-a-stick is configured on the router

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• Router R1 has been conf igured with an ipv6 route 2000::/64 S0/0/0 64 command.Which of the following does the 64 at the end of the command represent?（）

  A . Metric B . Administrative distance C . Timeout (seconds) D . Prefix length E . Interface ID

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• 正常人每天每千克体重静息能量消耗（BEE）为（）。

  A . 10kcal B . 25kcal C . 50kcal D . 45kcal E . 60kcal

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• Your network has a mixture of Fast Ethernet and Gigabit Ethernet links. What needs t o be done to ensure optimal data routing when using OSPF?（）

  A . Nothing. OSPF will determine the most optimal path for routing data by default. B . Adjust the hello and dead timers for more rapid detection of link failures. C . Increase the reference - bandw idth used to calculate the interface default metrics, on all routers in your network. D . Set the priority values on every broadcast interface to ensure that the designated and backup designated routers are the routers with the most processor and memory resources.

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• After the show ip route command has been entered,the follwing routes are displayed.Which route will not be entered into the routing table of a neighboring router?（）

  A . R 192.168.8.0/24 [120/1] via 192.168.2.2, 00:00:10, Serial0 B . R 192.168.11.0/24 [120/7] via 192.168.9.1, 00:00:03, Serial1 C . C 192.168.1.0/24 is directly connected, Ethernet 0 D . R 192.168.5.0/24 [120/15] via 192.168.2.2,00:00:10,Serial0

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• A machine has just been installed with AIX, and no system parameters have been changed. In order to enable routing function, which of the following "no" options should be changed?（）

  A .  set bcastping to 1  B .  set ipforwarding to 1  C .  set rfc1323 to 1  D .  set directed_broadcast to 1

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• Queen Bee

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• Bees do two kinds（A) of dances to tell（B) other bees of（C) its（D) discovery of food.

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• <table><tbody><tr><td>A bee has stung my hand and it is____now.</td></tr><tr><td>

  [ ]</td></tr><tr><td>A. swelling up B. swelling with C. swelling on D. swelling down</td></tr></tbody></table>

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• A network design shows that R1 has four different possible paths from itself to the Data Center subnets.Which one of the following commands is most likely to show you all the possible next - hop IP addresses for these four possible routes？（）

  A. show ip eigrp topology B. show ip eigrp topology all - links C. show ip route eigrp D. show ip route eigrp all - links E. show ip eigrp topology all - learned

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• A router has two paths to reach another network in a different autonomous system. Neither route was generated by the local router and both routes have the same default weight an d local preference values.Which statement is true about how BGP would select the best path？（）

  A. To influence one route to be preferred, its default local preference value will be changed via the use of the command bgp default local - preference 50 B. Th e router will prefer the shortest autonomous system path C. If the command bgp always - compare - med has been given, then the router will prefer the route with the highest MED D. The router will prefer the route with the lower MED

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• In the following essay, each blank has four choices. Choose the most suitable one from the four choices and write down in the answer sheet.Open Shortest Path First(OSPF) is a(36)routing algorithm that(37)work clone on the OSI IS-IS intradomain routing protocol. This routing, as compared to distance-vector routing, requires(38)processing power. The(39)algorithm is used to calculate routes. OSPF routing table updates only take place when necessary,(40)at regular intervals.

  A．distance-vector B．link-state C．flow-based D．selective flooding

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• Router R1 learns two routes with BGP for prefix 200.1.0.0/16. Comparing the two routes, route 1 has a shorter AS_Path Length, smaller MED, the same Weight, and smaller Local PreferencE.Which of the following is true about Router R1‘s choice of best path for this prefix？（）

  A. Route 1 is the best route. B. Route 2 is the best route. C. The routes tie as best, but one will be picked to be placed in the routing table based on tiebreakers . D. Neither route is considered best.

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