单选题Which statement describes the Authentication Proxy feature？（）AAll traffic is permitted from the inbound to the outbound interface upon successful authentication of the user.BA specific access profile is retrieved from a TACACS+ or RADIUS server and applied to an IOS Firewall based on user provided credentials.CPrior to responding to a proxy ARP，the router will prompt the user for a login and password which are authenticated based on the configured AAA policy.DThe proxy server capabilities of the IOS Firewall are enabled upon successful authentication of the user.
单选题
Which statement describes the Authentication Proxy feature？（）
A
All traffic is permitted from the inbound to the outbound interface upon successful authentication of the user.
B
A specific access profile is retrieved from a TACACS+ or RADIUS server and applied to an IOS Firewall based on user provided credentials.
C
Prior to responding to a proxy ARP，the router will prompt the user for a login and password which are authenticated based on the configured AAA policy.
D
The proxy server capabilities of the IOS Firewall are enabled upon successful authentication of the user.
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When using RADIUS as an external authentication method for 802.1X authentication for the Junos Pulse Access Control Service, what must you do to ensure that the RADIUS authentication works properly?() A. Configure IP helper to forward the authentication requests from the clients to the external RADIUS serverB. Configure the supplicant as anexternal authentication serverC. Configure RADIUS proxy on the realmD. Specify the correct RADIUS port 389 on the Junos Pulse Access Control Service
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单选题Click the Exhibit button. What is the cause of the error shown in the exhibit?（）A A RADIUS request is being received from a device that is not configured on the RADIUS Client page.B A user entered an incorrect password during RADIUS authentication.C A RADIUS proxy attempt failed to reach the configured proxy server.D The RADIUS shared secret is incorrect.
多选题On the serial interface of a router, an inbound access list is configured to deny all traffic from UDP and TCP ports 21, 23, and 25. All other traffic is permitted. Based on this information, which types of traffic will be allowed through this interface?（）ASMTPBDNSCFTPDTelnetEHTTPFPOP3
单选题You are installing a new deployment of the Junos Pulse Access Control Service. You have an existing RADIUS server that has a populated user file. You are considering using the RADIUS proxy feature.Which consideration must you take into account?（）AYour RADIUS server database must be replicated onto another device for redundancy.BInner proxy creates a tunnel between the supplicant and the external server.CRADIUS proxy causes the role assignment process to be skipped.DOuter proxy configuration passes authentication data to the external RADIUS server in clear text.
单选题A new employee needs access to a SQL Server 2005 database that is located on a server named SQL1. You create a login named ajones by using the following Transact-SQL statement. CREATE LOGIN ajones WITH PASSWORD = ’SQLServer$1’ The new employee reports that when he logs in， he receives the following error message： "Login failed. The user is not associated with a trusted SQL Server connection." You need to resolve the error and allow the new employee to gain access to SQL1. What should you do？（）AChange the SQL Server security mode from Windows Authentication mode to SQL Server and Windows authentication mode.BChange the SQL Server security mode from SQL Server and Windows Authentication mode to Windows authentication mode.CEnsure that the login name is created with square brackets （[]）.DGive the login access to a specific database by using the CREATE USER Transact-SQL statement.
单选题Your company has deployed Network Access Protection （NAP). You configure secure wireless access to the network by using 802.1x authentication from any access point. You need to ensure that all client computers that access the network are evaluated by NAP. what should you do（）？AConfigure all access points as RADIUS clients to the Remediation ServersBConfigure all access points as RADIUS clients to the Network Policy Server （NPS）CCreate a Network Policy that defines Remote Access Server as a network connection methodDCreate a Network Policy that specifies EAP-TLS as the only availible authentication method.
单选题A successful authentication attempt by a RADIUS server does not supply a username to the JUNOSsoftware. Which username is used by default?（）ArootBlocalCradiusDremote
单选题When using RADIUS as an external authentication method for 802.1X authentication for the Junos Pulse Access Control Service, what must you do to ensure that the RADIUS authentication works properly?（）AConfigure IP helper to forward the authentication requests from the clients to the external RADIUS serverBConfigure the supplicant as anexternal authentication serverCConfigure RADIUS proxy on the realmDSpecify the correct RADIUS port 389 on the Junos Pulse Access Control Service
多选题Authentication for user data traffic is important, but so is authentication for IP voice traffic. The Cisco 830 802.1 feature provides an easier method for allowing IP voice traffic through the VPN, because it（）.Arequires access lists to identify the voice trafficBcan allow traffic from a device without 802.1X authentication, by MAC addressCcan allow traffic from Cisco IP phones by listening to their CDP advertisementsDallows all packets marked with a ToS of 5 to bypass authenticationEallows all IP voice packets to bypass authentication via stateful inspection
单选题Your company has deployed Network Access Protection （NAP）.You configure secure wireless access to the network by using 802.1X authentication from any access point. You need to ensure that all client computers that access the network are evaluated by NAP. What should you do？（）AConfigure all access points as RADIUS clients to the Remediation Servers.BConfigure all access points as RADIUS clients to the Network Policy Server （NPS）.CCreate a Network Policy that defines Remote Access Server as a network connection method.DCreate a Network Policy that specifies EAP-TLS as the only available authentication method.
多选题Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2).You have a VPN server named Server1. You have an Internet Authentication Service (IAS) server named Server2. You need to ensure that all VPN connections to Server1 are authenticated by Server2.Which two actions should you perform?（）AFrom the Internet Authentication Service snap-in on Server2, create a new RADIUS client.BFrom the Internet Authentication Service snap-in on Server2, create a new remote access policy.CFrom the Routing and Remote Access snap-in, configure Server1 to use RADIUS accounting.DFrom the Routing and Remote Access snap-in, configure Server1 to use RADIUS authentication.
单选题A successful authentication attempt by a RADIUS server does not supply a username to the JUNOS software. Which username is used by default？（）ArootBlocalCradiusDremote