If IP routing is enabled, which two commands set the gateway of last resort to the default gateway?（）

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  A . client reports will display authenticated usernames B . client reports will display both the username and IP address of the clients C . client reports are not affected by authentication D . client reports will display the IP address of the authentication server

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• If class Donkey2 is invoked twice， the first time without assertions enabled， and the second time with assertions enabled， what are the results？（）https://assets.asklib.com/images/image2/201808011449038812.jpg

  A . no output B . no output assert is on C . assert is on D . no output ， An Assertion Error is thrown. E . assert is on ， An AssertionError is thrown.

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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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• Given: https://assets.asklib.com/images/image2/2018080210324760785.jpg If class Donkey is invoked twice, the first time without assertions enabled, and the second time with assertions enabled, what are the results?（）

  A . no output B . no output assert is on C . assert is on D . no output An AssertionError is thrown. E . assert is on An AssertionError is thrown.

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• If a metric is not specified for routes that are redistributed into OSPF， the default metric that is assigned to the routes is 20， except for redistributed BGP routes. What is the metric that is assigned to redistributed BGP routes？（）

  A . 0 B . 1 C . 10 D . 200

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• Which Oracle Database component is audited by default if the unified Auditing option is enabled?（）

  A . Oracle Data Pump B . Oracle Recovery Manager (RMAN) C . Oracle Label Security D . Oracle Database Vault E . Oracle Real Application Security

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• Which is the result of enabling IP Source Guard on an untrusted switch port that does not have DHCP snooping enabled？（）

  A . DHCP requests will be switched in the software， which may result in lengthy response times. B . The switch will run out of ACL hardware resources. C . All DHCP requests will pass through the switch untested. D . The DHCP server reply will be dropped and the client will not be able to obtain an IP address.

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• Given: https://assets.asklib.com/images/image2/2018080209371645309.jpg If class Donkey is invoked twice, the first time without assertions enabled, and the second time with assertions enabled, what are the results?（）

  A . no output B . no output assert is on C . assert is on D . no output An AssertionError is thrown. E . assert is on An AssertionError is throw

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• An IP address is 198.37.16.23.  Which of the following router’s IP addresses should be used to route traffic to the 193.130.56.0 network？（）

  A . 193.130.56.0 B . 198.37.16.15 C . 198.130.16.15 D . 198.130.56.15

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• Given： https://assets.asklib.com/images/image2/2018080113522031877.png If class Donkey is invoked twice， the first time without assertions enabled， and the second time with assertions enabled， what are the results？（）

  A . no output B . no outputassert is on C . assert is on D . no outputAn AssertionError is thrown. E . assert is onAn AssertionError is thrown.

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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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• If a metric is not specified for routes that are redistributed into OSPF, the defaul t metric that is assigned to the routes is 20, except for redistributed BGP routes. What is the metric that is assigned to redistributed BGP routes?（）

  A . 200 B . 0 C . 1 D . 10

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• The Testking router is running both RIP and IGRP, and the same route is learned by this router from both of these methods. However, when you issue the command"show ip route" you see only the IGRP route, and not the RIP route. Why is this?（）

  A . IGRP has a faster update timer. B . IGRP has a lower administrative distance. C . RIP has a higher metric value for that route. D . The IGRP route has fewer hops. E . The RIP path has a routing loop.

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• What field in IP packet is prevent the packet from a route to router forever？

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• A routing protocol is required that supports: 1)routing update authentication 2)an addressing scheme that conserves IP addresses 3)multiple vendors 4)a network with over 50 routers Which routing protocol fulfills these requirements（）。

  A . RIPv1 B . RIPv2 C . EIGRP D . OSPF

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• Which command will determine if the Trusted Computer Base is enabled on a system？（）  

  A . A.getrunmode B . B.getsecconf C . C.tcbck -display D . D.odmget -q attribute=TCB_STATE PdAt

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• Switch R1 has been configured with the root guard feature.  What statement is true if the spanning  tree enhancement Root Guard is enabled？ （）

  A .  If BPDUs are not received on a non-designated port， the port is moved into the STP loop- inconsistent blocked state B .  IF BPDUs are received on a PortFast enabled port， the port is disabled. C .  If superior BPDUs are received on a designated port， the interface is placed into the root- inconsistent blocked state. D .  If inferior BPDUs are received on a root port， all blocked ports become alternate paths to the  root bride.

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• Which of the following commands will enable you to see the contents of the IP routing table andsend the output to a TFTP server at the same time？（）

  A . show ip route ∣ to tftp：//192.168.1.1/route.txt B . show ip route ∣ tee tftp：//192.168.1.1/route.txt C . show ip route ∣ include tftp：//192.168.1.1/route.txt D . show ip route ft include tJtp：//19Z168.1.1/route.txt E . show ip route ∣ redirect tftp：//192.168.1.1/route.txt

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• Given： https://assets.asklib.com/images/image2/201808011048086943.png If class Donkey is invoked twice， the first time without assertions enabled，and the second time with assertions enabled， what are the results？（）

  A . no output B . no outputassert is on C . assert is on D . no outputAn AssertionError is thrown. E . assert is onAn AssertionError is thrown.

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• When configuring a routed port on a Cisco multilayer switch， which of these is a required configuration task that you must perform to enable that port to function as a routed port？ （）

  A . Enable the switch to participate in routing updates from external devices with the router command in global configuration mode. B . Enter the no switchport command to disable Layer 2 functionality at the interface level. C . Each port participating in routing of Layer 3 packets must have an IP routing protocol assigned on aperinterface level. D . Routing is enabled by default on a multilayer switch， so the port can become a Layer 3 routing interface by assigning the appropriate IP address and subnet information.

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• If no metric is specified for the routes being redistributed i nto IS - IS, what metric value is assigned to the routes?（）

  A . 20 B . 10 C . 0 D . 1

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• If a place is ______ by a particular route or method of transport, you are able to reach it by this route or method.

  A. accessible B. assessable C. accessable D. acessable

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• Refer to the exhibit. EIGRP is configured with the default configuration on all routers. Auto summariz ation is enabled on routers R2 and R3, but it is disabled on router R1.Which two EIGRP routes will be seen in the routing table of router R3？（）

  <img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/c0432bed5e96b27cf201162a3a16be20.png' /> A. 10.0.0.0/8 B. 172.16.10.0/24 C. 172.16.0.0/24 D. 10.10.10.0/24 E. 172.16.0.0/16 F. 10.10.0.0/16

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• A routing protocol is required that supports:1)routing update authentication2)an addressing scheme that conserves IP addresses3)multiple vendors4)a network with over 50 routers Which routing protocol fulfills these requirements（）。

  A.RIPv1 B.RIPv2 C.EIGRP D.OSPF

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