Due to limitations affecting voice quality, which of the broadband speeds shown is preferred in order to achieve highest voice quality on a converged data and voice teleworker connection?（）

单项选择题AnEnterprisecustomerisconcernedabouttheeffortinvolvedinallocatingremotenetworkaddressingattheTeleworkerlocation.Whatshouldyourecommendtothecustomer?（）

A.CiscoWorks VPN Manager
B.Easy VPN client mode
C.deploy Linksys routers with menu driven configuration
D.disable 802.1x and Auth Proxy on the Teleworker router

单项选择题Whichstatementregarding802.1Xistrue?（）

A.802.1X is simple to implement on any workstation.
B.802.1X requires access-lists to allow IP voice traffic across.
C.Authentication is initiated when the workstation connects to an Ethernet port.
D.802.1X requires HTTP access to initiate authentication.

单项选择题Refer to the exhibit. Given the DHCP pool configuration shown on Router A, the Cisco IP phone will not boot up in the Teleworker location. What is missing from the Teleworker DHCP pool configuration?（）

A.The DHCP pool needs to have an import all statement. 
B.The DHCP pool is missing an option 150 ip 10.59.138.1 statement.
C.The DHCP pool is missing an option 139 ip 10.59.138.1 statement
D.The DHCP pool is missing a dns-server 10.59.138.1 statement.

单项选择题Refer to the exhibit. Select the true statement.（）

A.The interval value should be configured at 150ms since that is target latency budget.
B.This router never delayed any packets.
C.This router is provisioned for a 256K DSL link.
D.The inside LAN interface is Ethernet 0/0.

单项选择题AnEnterprisedecidestoimplementAuthenticationProxyforper-userauthenticationforhomeoffices.EachhomeofficealsosupportsanIPPhone.Whatshouldyoudo?（）

A.Configure Access Control Lists to ensure Voice over IP traffic is checked by Auth Proxy.
B.Configure pNAT to ensure Voice over IP packets are properly translated.
C.Configure IOS firewall to permit RTP port numbers through the firewall via VPN. 
D.Configure Access Control Lists to allow Voice over IP traffic to bypass Auth Proxy checking.