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Q81. In a high-availability (HA) configuration, a NetScaler Engineer notices that the HA Synchronization status shows as failed. What could be causing the HA Synchronization to fail? 

A. Port 3003 is being blocked 

B. Port 3009 is being blocked 

C. The RPC passwords are incorrect 

D. The nsroot passwords are incorrect 

Answer: C 


Q82. Scenario: The network engineer is setting up a new NetScaler using a direct connection. Three networks are connected to the NetScaler. After initial configuration and restart, the engineer would like to confirm the routing table entries. From which location and which command should the engineer run to display the routing table? 

A. From the shell 'netstat -r' 

B. From the shell 'route monitor' 

C. From the command-line interface 'show pbr' D. From the command-line interface 'show route' 

Answer: D 


Q83. Scenario: A NetScaler Engineer has configured a virtual server as follows: set lb vserver web_vserver -redirectURL http://www.external.hosting.com -backupVServer maint_vserver The virtual server web_vserver is marked as DOWN; maint_vserver is marked as UP. The following request is sent to the web_vserver: GET /path/query HTTP/1.1 What would happen to this request? 

A. Redirected to http://www.external.hosting.com 

B. Forwarded to the backup server, ignoring the query 

C. Forwarded to the backup server, preserving the query 

D. Redirected to http://www.external.hosting.com/path/query 

Answer: C 


Q84. Scenario: A NetScaler Engineer wants to make it easier for the help desk group to access the 

active node in a high-availability pair. Members of the help desk group must be able to access 

the NetScaler in a secure way without being notified of warnings in their web browsers. 

Which two of the listed steps must the engineer take to meet the requirements of the scenario? 

(Choose two.) 

A. Enable management access to the VIP. 

B. Enable management access to the SNIP. 

C. Bind a trusted certificate to the internal service. 

D. Bind the ns-server-certificate to the SNIP to the internal service. 

E. Create a self-signed certificate on the NetScaler and assign it to the internal service. 

Answer: B, C 


Q85. A NetScaler Engineer has created a new custom user monitor script and needs to place it in the NetScaler filesystem for use. Where must the engineer place the custom script so that it is available for use? 

A. /nsconfig/monitors 

B. /netscaler/monitors 

C. /var/nstemp/monitors 

D. /netscaler/monitors/perl_mod 

Answer: A 


Q86. What are the supported protocols for management authentication? 

A. LOCAL, LDAP, and SAML 

B. RADIUS, LDAP and TACACS+ 

C. CERTIFICATE, LDAP and SAML 

D. RADIUS, TACACS+ and CERTIFICATE 

Answer: B 


Q87. Scenario: An application that uses HTTP for connections and other protocols for different types of content has been deployed. Load balancing virtual servers have been created for each protocol and the engineer now needs to ensure that once a load balancing decision has occurred, further requests for different content are served from the same server. How could the engineer achieve this? 

A. Create a persistency group. 

B. Set the Spillover method to DYNAMICCONNECTION. 

C. Add a new virtual server for each protocol that is not directly addressable. 

D. Set each virtual server to use Source IP Hash as the load balancing method. 

Answer: A 

Explanation: 

Summary A Web application may use HTTP and HTTPS in the same session. This article describes the configuration necessary to ensure persistence is maintained across both HTTP and HTTPS connections. Background The NetScaler allows us to configure persistency groups to accommodate exactly such a need. A practical example of this might be a shopping cart where items are browsed over HTTP, but purchased over HTTPS. If persistency were not maintained, it’s possible the shopping cart might be lost, the user logged out, or other adverse actions. By using persistency groups, the HTTP and HTTPS vServers are grouped together into one persistent entity. Procedure From the GUI: 

1. Click and expand the Load Balancing node. 

2. Click Persistency Groups. 

3. Click Add. 

4. Populate the Group Name field. 

5. Choose between COOKIEINSERT, SOURCEIP or RULE from the Persistence dropdown and configure a timeout. 

6. Choose a backup persistence method if desired. 

7. Select the vServers to be grouped from the Available Virtual Servers list. 

8. Click Add to move the vServers from the available list to the configured list. From the command line interface (CLI): 

Issue the following commands: 

1. bind lb group <name of group> <vserver 1> 

2. bind lb group <name of group> <vserver 2> 3. …. 

4. set lb group <name of group> -persistenceType <persistence method> - persistenceBackup <backup persistence method> 


Q88. Multiple Subnet IPs (SNIPs) are defined in the same network. A NetScaler Engineer could specify the SNIP to use to communicate with servers on that network by configuring a 

. (Choose the correct option to complete the sentence.) 

A. net profile 

B. listen policy 

C. traffic domain 

D. policy-based route 

Answer: A