A Network Engineer is reporting that one of the AIX hosts is generating too much ICMP traffic, which is slowing the network.  Which of the following options is the most probable cause?（）

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  A . It provides multiprotocol support. B . It allows you to create separate networks on the VSAN. C . It allows you to migrate to new technologies without a complete equipment upgrade. D . It reduces cost and complexity by providing an easy transition to evolving technologies.

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• As a network engineer， study the exhibit carefully. Router Net is unable to establish an ADSLconnection with its provider. Which action would correct this problem？（）https://assets.asklib.com/images/image2/2018072709173169055.jpg

  A . On the Dialer0 interface， add the pppoe enable command B . On the Dialer0 Interface， add the ip mtu 1496 command C . On the ATM0/0 interface， add the dialer pool-member 1 command D . On the ATM0/0 interface， add the dialer pool-member 0 command

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• You work as a network engineer for . You study the exhibit carefully. What happens when the switch 2 is connected to the rest of the network in the VTP domain Lab_Network？（） Exhibit： https://assets.asklib.com/images/image2/2018073016373365008.jpg

  A . The recently introduced switch 2 removes all configured VLANs throughout the VTP domain.  B . The recently introduced switch 2 creates a STP loop in the VTP domain. C . The recently introduced switch 2 switches over to VTP transparent mode in order to be included into the VTP domain. D . A trunk should be configured between the two switches in order to integrate 2 into the VTP domain. E . The recently introduced switch 2 adds one more VLAN to the VLAN database in the VTP domain.

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• The ash content of a fuel oil is significant to the operating engineer because it （）

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• Network topology Exhibit： https://assets.asklib.com/images/image2/2018073108484671566.jpg You work as a network engineer for. You are required to set up the network being displayed in the network topology exhibit through the console using IOS commands.

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• As a network engineer， you responsibility is to install， configure， operate， and troubleshoot networks. In your company’s network， EIGRP is the routing protocol. You have just discovered that two routers restarted the neighbor relationship.Why？ （）

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• Exhibit： https://assets.asklib.com/images/image2/2018073015201011761.jpg Exhibit： You work as a network engineer at Company. You study the exhibit carefully. Which GLBP  device hosts receive the MAC address assignment？（）

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• As a Cisco Network Engineer, you have to master the knowledge of the Cisco validated Design (CVD) program. Which three of the following descriptions are appropriate about the CVD program?（） (Choose three.)

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• As a Cisco Network Engineer, you have to master the knowledge of the Cisco validated Design program. Which two of the following descriptions correctly identify its features? （）(Choose two.)

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• You work as a network engineer for . You study the exhibit carefully. From the configuration shown， what can be determined？（） Exhibit: https://assets.asklib.com/images/image2/2018073016525496857.jpg

  A . The remaining secure MAC addresses will be dynamically learned， converted to sticky secure MAC addresses， and added to the running configuration. B . Since a voice VLAN is configured in this example， port security should be set for a maximum of 2. C . The sticky addresses will only be those manually configured MAC addresses enabled with the sticky keyword. D . A security violation will restrict the number of addresses to a maximum of 10 addresses per access VLAN and voice VLAN. The port will be shut down if more than 10 devices per VLAN attempt to access the port.

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• You work as a network engineer at TestKing.com. You are required to allow establishment of a Telnet session with a router TestKingC.Which set command must be configured?（）

  A .https://assets.asklib.com/images/image2/2018072717510448028.jpg B .https://assets.asklib.com/images/image2/2018072717511289780.jpg C .https://assets.asklib.com/images/image2/2018072717511936039.jpg D .https://assets.asklib.com/images/image2/2018072717512431070.jpg E .https://assets.asklib.com/images/image2/2018072717513262336.jpg F .https://assets.asklib.com/images/image2/201807271751385786.jpg

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• You work as a network engineer for. You study the exhibit carefully. What type of attack would be mitigated by this configuration？（） https://assets.asklib.com/images/image2/201807301624156941.jpg

  A . CDP manipulation B . VLAN hopping C . MAC spoofing D . MAC flood attack E . ARP spoofing F . spanning tree compromise

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• As an experienced Network Engineer, you are required to characterize an existing CIS network. In such a situation, what is the last step to take?（）

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• You work as a network engineer for . You study the switch exhibit carefully. Which two statements are true？ （） Exhibit: https://assets.asklib.com/images/image2/2018073016342661542.jpg

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• You work as a network engineer for . You study the exhibit carefully. Based upon the output shown， what can you determine？（） Exhibit： https://assets.asklib.com/images/image2/201807301716517586.jpg

  A . VLAN 30 is not operational due to the fact that there are no packet or byte counts indicated.  B . The IP Cisco Express Forwarding configuration is capable of supporting IPv6. C . Cisco Express Forwarding load balancing has been disabled. D . SVI VLAN 30 connects directly to the 10.1.30.0/24 network due to a valid glean adjacency.

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• You work as a network engineer， do you know an IPsec tunnel is negotiated within the protection of whichtype of tunnel？（）

  A . L2F tunnel B . L2TP tunnel C . GRE tunnel D . ISAKMP tunnel

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• An engineer is trying to summarize the following networks using the "ip summary- address eigrp"command:10.8.88.0/2510.8.89.48/2910.8.64.96/27Which network and subnet mask below would be the smallest EIGRP summary address to include all three subnets？（）

  A. 10.8.64.0 255.255.224.0 B. 10.8.64.0 255.255.128.0 C. 10.8.64.0 255.255.192.0 D . 10.8.0.0 255.255.192.0

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• The old man has three sons.（) is a doctor,（) is a teacher,（)is an engineer.

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• The girl student _______ father is a senior engineer used to study abroad.

  A．that B．whose

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