Which configuration should be done in order to improve the performance of the Cisco Unified Wireless IP Phone 7921G in a WLAN infrastructure?（）

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  A . From Hyper-V Manager on each node， configure one virtual network. B . From Hyper-V Manager on one node， configure two virtual networks. C . Install one network adapter on each node. Configure the network adapters to use multiple IP ddresses. D . Install two network adapters on each node. Configure the network adapters to communicate on  separate subnets.

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• You need to configure the security settings for the new app servers. Which two actions should you perform?（）

  A . Create a Group policy object (GPO) for the web servers. B . Create a Group policy object (GPO) for the database servers. C . Modify the Default Domain Policy. D . Modify the Default Domain Controllers Policy.

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• Which smit fastpath should be used to configure Link Aggregation on a server？（）  

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• Which procedure should be used to configure the system to prevent all users from using the ’at’ command（）？  

  A . Create a /var/adm/cron/at.allow file with no entries B . Create a /var/adm/cron/at.deny file with ’*’ as the only entry C . Create a /var/adm/at/at.deny file with ’ALL’ as the only entry D . Create a /var/adm/at/at.allow file with ’NONE’ as the only entry

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• When configuring a WLAN controller for a voice application using Cisco 7920 wireless IP phones，which two general control settings should you select？（）

  A . Multicast on B . Aggressive Load Balancing off C .  Multicast off D . AP Fallback on E . Aggressive Load Balancing on F . AP Fallback off

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• You need to configure the security settings for the new app servers.  Which two actions should you perform？（）

  A .  Create a Group policy object （GPO） for the web servers. B .  Create a Group policy object （GPO） for the database servers. C .  Modify the Default Domain Policy. D .  Modify the Default Domain Controllers Policy.

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  A .  A start B .  A ring C .  A target mode fc D .  A target mode scsi

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• You work as a technician at TestKing. You are configuring a Cisco router. You want to configure the IP address on an interface.Which command should you use?（）

  A . router(config-if)#ip address 142.8.2.1 subnet mask 255.255.252.0 B . router(config-if)#142.8.2.1 0.0.3.255 C . router(config-if)#ip address 142.8.2.1 255.255.252.0 D . router(config-if)#142.8.2.1 subnet mask 255.255.252.0 E . router(config-if)#ip address 142.8.2.1 0.0.3.255 F . router(config-if)#ip address 142.8.2.1 subnet mask /22

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• Which two steps below should you perform on the hub router while configuring EIGRP routing over  DMVPN （mGRE tunnel）？ （）

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• During reboot the system hangs with LED 0581 that indicates "Configuring TCP/IP." Which recovery procedures should be taken？（）

  A . Boot in maintenance mode， and verify the Ethernet adapter configuration. B . Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption. C . Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command. D . Boot in maintenance mode after verifying the network connection， access the rootvg and check the /etc/rc.net file.

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• Which smit fastpath should be used to configure Link Aggregation on a server?（）

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• When configuring a WLAN controller for a voice application using Cisco 7920 wireless IP phones，which two general control settings should you select？（）

  A . Aggressive Load Balancing on B . Aggressive Load Balancing off C . Multicast on D . Multicast off E . AP Fallback on F . AP Fallback off

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• When configuring a wlan controller for a voice application using cisco 7920 wireless ip phones. which two general control settings should you select？（）

  A . multicast on B . aggressive load balancing off C . multicast off D . ap fallback on E . aggressive load balancing on F . ap fallback off

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• You are configuring a wireless LAN controller for QoS. Which 802.11e user priority tag should you apply to voice applications？（）

  A . 1 B . 3 C . 4 D . 6

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• Which procedure should be used to configure the system to prevent all users from using the ‘at’ command?（）

  A . Create a /var/adm/cron/at.allow file with no entries B . Create a /var/adm/cron/at.deny file with '*' as the only entry C . Create a /var/adm/at/at.deny file with 'ALL' as the only entry D . Create a /var/adm/at/at.allow file with 'NONE' as the only entry

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• When a DHCP server is configured, which two IP addresses should never be assignable to hosts?（）

  A . network or subnetwork IP address B . broadcast address on the network C . IP address leased to the LAN D . IP address used by the interfaces E . manually assigned address to the clients F . designated IP address to the DHCP server

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