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QUESTION 61
Scenario:
An administrator configures load balancing in an environment to load balance a Web server. The administrator needs to enhance availability in the case that the virtual server goes down. Which two options could the administrator configure to meet the load balancing needs for this environment? (Choose two.)
A. Redirect URL
B. Reverse monitoring
C. Backup virtual server
D. Content Switching virtual server
Answer: AC
QUESTION 62
Scenario:
An Internal_Web virtual server is configured with two services named wserv1 and wserv2. The services have the default weight settings. A new company policy requires that the weight ratio between wserv1 and wserv2 be 10:1. Which action could an administrator take to adjust the weight settings?
A. Add wserv1 and wserv2 servers in the Servers tab.
B. Modify Internal_Web virtual server in the Services tab.
C. Modify wserv1 and wserv2 services in the Services tab.
D. Add a metric table with wserv1 and wserv2 metrics in the Metric Tables tab.
Answer: B
QUESTION 63
Scenario:
An administrator is implementing a two-factor authentication solution with an RSA SecureID product. The administrator already has the server name and port number of the RSA server. Which additional information does the administrator need to configure RSA SecureID?
A. LDAP password
B. Firewall access rule
C. Authentication policy
D. RADIUS shared secret
Answer: D
QUESTION 64
Scenario:
An administrator is creating a NetScaler Gateway virtual server for mobile devices only. The administrator must include two-factor authentication. Which two steps must the administrator take to configure two-factor authentication for this environment? (Choose two.)
A. Bind the RSA policy first.
B. Bind the LDAP policy first.
C. Create an authentication policy.
D. Create a pre-authentication policy.
Answer: AC
QUESTION 65
Scenario:
An administrator implemented RADIUS with NetScaler Gateway as a two-factor authentication solution for a XenDesktop implementation. A planned outage is scheduled in wake of a software upgrade on the RADIUS infrastructure. During the outage, the administrator needs to disable the two-factor authentication on NetScaler Gateway to enable users’ continued access to published applications. Which action could the administrator take to meet the needs of the scenario without affecting the connected users?
A. Delete the RADIUS authentication policy.
B. Set the RADIUS policy to be secondary authentication.
C. Disable authentication on the NetScaler Gateway virtual server.
D. Unbind the RADIUS authentication policy from the NetScaler Gateway virtual server.
Answer: D
QUESTION 66
In which format should an administrator save the AppExpert Template files in order to import and upload to the NetScaler?
A. XML
B. ASP
C. CSV
D. HTML
Answer: A
QUESTION 67
Scenario:
A company had a single datacenter location with a single NetScaler installed. A second datacenter location was added and an administrator installed a second Citrix NetScaler at the second datacenter location. The NetScaler is used for load balancing internal infrastructure solutions. The administrator plans to configure the environment so that it will continue to work even if there is a datacenter failure. Only the primary datacenter location is connected to the Internet. The configuration has to be synchronized automatically so that the configuration of both appliances is always identical. How should the administrator configure the NetScaler devices so that continuity is maintained in the event of a datacenter failure?
A. As a GSLB cluster
B. In a VRRP configuration
C. As a high availability pair
D. As standalone appliances
Answer: C
QUESTION 68
An administrator notices that a NetScaler high availability (HA) pair has changed the primary node several times in the past few days due to intermittent issues. What could the administrator configure to ensure that HA failures are alerted?
A. SNMP
B. Syslog
C. Route Monitors
D. Failover Interface Set
Answer: A
QUESTION 69
Which command-line interface command could an administrator use to display communication between the LDAP server and the NetScaler system?
A. cat /etc/krb5.conf
B. cat /etc/krb5.keytab
C. cat /tmp/aaad.debug
D. cat /var/log/aaad.debug
E. tail -f /var/log/aaad.debug
Answer: C
QUESTION 70
Scenario:
An administrator configured an LDAP authentication policy and bound it globally. The only system group configured on the Netscaler is NS_Admins. After reviewing the security logs, the administrator notices that users in the External_Contractors LDAP group are able to log on to NetScaler using SSH; however, members of the External_Contractors group are NOT authorized to run any commands. Which action could the administrator take to prevent the members of the External_Contractors LDAP Group from logging on to NetScaler using SSH without affecting other users?
A. Configure an authorization policy that allows logon only by members of the “External_Contractors” LDAP Group. Bind the new policy globally.
B. Specify (memberOf=”CN=External_Contractors, CN=Groups, CN=example, CN=com”) as a filter in the properties of the configured LDAP server.
C. Specify (!(memberOf=”CN=External_Contractors, CN=Groups, CN=example, CN=com”)) as a filter in the properties of the configured LDAP server.
D. Create a new command policy with a DENY action. Create a System Group named “External_Contractors” and assign the new command policy to the External_Contractors group.
Answer: C
QUESTION 71
After restarting one node on a two-node NetScaler cluster, an administrator notices that the node that was restarted no longer accepts traffic. Which action could the administrator take to resolve this issue?
A. Run the nsconmsg -g feature -d stats from the shell.
B. Run the sync cluster files command from the command-line interface.
C. Replace the cluster license file and restart the NetScaler software only.
D. Restart the NetScaler software and operating system for the failing node.
Answer: C
QUESTION 72
Scenario:
An administrator plans to troubleshoot connections to the SSL virtual server configured on the NetScaler by using the WireShark tool. The administrator created a network trace file. What will the administrator need to decrypt the network trace?
A. NS-root key
B. NS-server key
C. Private key of the root certification authority
D. Private key of the certificate that is bound to the virtual server
Answer: D
QUESTION 73
Which trap can an administrator set on a NetScaler system so that an alert is sent whenever an SNMP management application that does NOT have access privileges attempts to access a NetScaler?
A. loginFailure
B. accessFailure
C. accessDenied
D. authenticationFailure
Answer: D
QUESTION 74
Scenario:
An administrator is planning the deployment of a NetScaler system for a large banking corporation. The bank has very stringent Internet security policies and auditing procedures. One of the requirements for the transaction auditing is that the web server logs record the original client IP addresses. Which two features on the NetScaler could the administrator use to meet the auditing requirement? (Choose two.)
A. USIP
B. RNAT
C. USNIP
D. Edge mode
E. Client IP insertion
Answer: AE
QUESTION 75
A network administrator wants to ensure that connection multiplexing is enabled for all client connections that hita virtual server. Which service type should the administrator select to enable connection multiplexing?
A. SSL
B. FTP
C. TCP
D. HTTP
Answer: C
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