A Citrix Administrator would like to configure the network in a way that will allow the traffic requests coming from the client to pass through the NetScaler, but the responses from the back-end resources will be sent directly to the client bypassing the NetScaler.
Which feature can the administrator use for this configuration?
Policy-based Routing
Use Source IP (USIP) address
Direct Server Return (DSR)
SmartAccess
Correct answer: D
Question 2
A Citrix Administrator needs to block all the DNS requests from subnet 10.107.149.0/24.
Which expressions can the administrator use to match the required traffic?
Scenario: User authentication is failing through the NetScaler. A Citrix Administrator checked the Authentication, Authorization and Auditing (AAA) policy, action and virtual server and verified that the correct configuration was in place. The administrator bypassed the NetScaler and the authentication worked.
Which NetScaler utility can the administrator use to troubleshoot the access issue?