Download Citrix NetScaler 12 Essentials and Unified Gateway.1Y0-230.Train4Sure.2018-11-25.67q.vcex

Vendor: Citrix
Exam Code: 1Y0-230
Exam Name: Citrix NetScaler 12 Essentials and Unified Gateway
Date: Nov 25, 2018
File Size: 58 KB

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Demo Questions

Question 1
A Citrix Administrator receives user complaints about latency while accessing an application that is being load-balanced on the NetScaler. 
Which tool can the administrator use to gather information regarding Response time, Client latency and Server-side processing time?
  1. aaad.debug
  2. WAN Insight
  3. NetScaler Management and Analytics System (MAS)
  4. HDX Insight
Correct answer: D
Question 2
A Citrix Administrator needs to ensure that a revoked certificate is NOT being used for client certificate authentication. 
Which two entities can the administrator select on the NetScaler? (Choose two.) 
  1. Online Certification Status Protocol
  2. Certificate Revocation List
  3. Subject Alternative certificates
  4. Server Name Indication
Correct answer: AB
Question 3
Scenario: A Citrix Administrator has a NetScaler SDX appliance with several instances configured. The administrator needs one instance with two interfaces connected to forward packets that are NOT destined for its MAC address. Hence, the administrator has enabled Layer 2 mode. After enabling Layer 2 mode, the administrator found the interface status going up and down. 
What can the administrator perform to resolve this issue?
  1. Disable Layer 2 mode on a NetScaler instance.
  2. Enable MAC-based Forwarding mode.
  3. Enable tagging on all interfaces.
  4. Enable Layer 3 mode along with Layer 2 mode.
Correct answer: C
Question 4
To which three bind points can a Citrix Administrator bind a session policy, to enable Clientless access? (Choose three.)
  1. Group
  2. Service
  3. Service Group
  4. User
  5. Virtual server
Correct answer: BDE
Question 5
Scenario: A NetScaler Appliance is having intermittent issues. A Citrix Administrator is unable to identify the root cause and fix them. The administrator opened a Support ticket and the engineer assigned to the case requested all the logs and configuration information from the NetScaler. 
Which technical support tool can the administrator use to gather all the information on the NetScaler to send to the Support Engineer?
  1. Generate Support File
  2. Batch Configuration
  3. Start New Trace
  4. Get Back Trace
Correct answer: A
Question 6
Scenario: A Citrix Administrator is managing a NetScaler SDX running eight NetScaler instances. The administrator first needs to upgrade the firmware on the instances. However, the administrator is concerned that it needs to be done all at once. 
What upgrading flexibility does SDX provide in this scenario?
  1. The NetScaler instance can be upgraded at the SDX management level, allowing all instances to be upgraded at once.
  2. The NetScaler instances have to be upgraded at the same time.
  3. The NetScaler instance can be upgraded on an individual basis, allowing all instances to run different firmware versions.
  4. It is NOT possible to upgrade the NetScaler instances to different firmware versions.
Correct answer: A
Question 7
Scenario: A Citrix Administrator has configured a NetScaler active-passive high availability (HA) pair. When the HA pair fails over, customers are unable to access the hosted websites. After some troubleshooting, the administrator found that the upstream router was NOT updating its ARP table. 
What can the administrator configure to resolve this issue? 
  1. Independent Network Configuration (INC) mode
  2. Virtual MAC
  3. HA monitor
  4. Route Monitor
Correct answer: B
Question 8
A Citrix Administrator is configuring a NetScaler high availability (HA) pair and needs to ensure that one NetScaler is UP and primary at all times to ensure the business websites are always available. 
What does the administrator need to do ensure that the NetScalers still handle web traffic in the event that both nodes become unavailable or fail a health check?
  1. Disable HA Fail-safe mode on the Secondary NetScaler.
  2. Configure HA Fail-safe mode on each NetScaler independently.
  3. Disable HA Fail-safe mode on the Primary NetScaler only.
  4. Configure HA Fail-safe mode on the Primary NetScaler only.
Correct answer: D
Question 9
Scenario: A Citrix Administrator notices user sessions are disconnecting and reconnecting more often this week than last week, signaling a problem.
The administrator troubleshoots this issue and prepares to resolve it using persistence. However, the following considerations apply in the environment:
  • It is a multi-proxy environment behind the NetScaler. 
  • USIP mode is enabled and applied to the services. 
  • The session timeout is very short. 
  • All users connect from the same location. 
The Administrator can use persistence based on the _____________setting to resolve this issue. (Choose the correct option to complete the sentence.)
  1. HTTP Cookies
  2. Proximity
  3. SSL Session IDs
  4. Subnet IP
Correct answer: A
Question 10
Users are experiencing resets form the Intranet server website, which is load-balanced trough the NetScaler. 
Which NetScaler tool can a Citrix Administrator use to troubleshoot the reset issue?
  1. Take a packet trace with nstrace and analyze with WireShartk.
  2. Look in the Event Viewer for packet resets from the NetScaler.
  3. View the new nslog form the command-line interface to look for packet resets form the NetScaler.
  4. Use the nslog to look for packet resets on the NetScaler. 
Correct answer: D

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