File Info
| Exam | Citrix NetScaler 12 Essentials and Unified Gateway |
| Number | 1Y0-230 |
| File Name | Citrix.1Y0-230.Prep4Sure.2019-05-28.67q.vcex |
| Size | 86 KB |
| Posted | May 28, 2019 |
| Download | Citrix.1Y0-230.Prep4Sure.2019-05-28.67q.vcex |
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Demo Questions
Question 1
Scenario: A Citrix Administrator found that whenever a NetScaler VPX high availability (HA) pair of appliances fails over, the load-balanced websites are NOT accessible. The administrator investigated the issue and found that the router and switches do NOT support gratuitous ARP (GARP). However, the administrator cannot immediately afford to upgrade the network infrastructure.
What can the administrator do immediately to resolve the issue and prevent a future outage?
- Migrate the VPX pair to different hypervisor hosts.
- Replace the NetScaler VPX appliances with NetScaler MPX appliances
- Configure a Virtual MAC (VMAC) on the NetScaler.
- Utilize IPv6 instead of IPv4.
Correct answer: D
Question 2
Which two deployment methods does remote desktop protocol (RDP) proxy support? (Choose two.)
- ICA proxy
- Two hops
- Optimal Gateway
- CVPN
Correct answer: AD
Explanation:
Reference: https://docs.citrix.com/en-us/netscaler-gateway/12/rdp-proxy.html Reference: https://docs.citrix.com/en-us/netscaler-gateway/12/rdp-proxy.html
Question 3
Which two features can a Citrix Administrator use to allow secure access to a sensitive company web server that is load-balanced by the Citrix ADC? (Choose two.)
- ICA proxy
- Integrated caching
- Application Firewall
- AppFlow
- AAA
Correct answer: AC
Question 4
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?
- aaad.debug
- WAN Insight
- NetScaler Management and Analytics System (MAS)
- HDX Insight
Correct answer: D
Explanation:
Reference: https://www.citrix.com/content/dam/citrix/en_us/documents/products-solutions/solve-the-application-visibility-challenge-with-netscaler-insight-center.pdf Reference: https://www.citrix.com/content/dam/citrix/en_us/documents/products-solutions/solve-the-application-visibility-challenge-with-netscaler-insight-center.pdf
Question 5
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 Citrix ADC? (Choose two.)
- Online Certification Status Protocol
- Certificate Revocation List
- Subject Alternative certificates
- Server Name Indication
Correct answer: AB
Question 6
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?
- Disable Layer 2 mode on a NetScaler instance.
- Enable MAC-based Forwarding mode.
- Enable tagging on all interfaces.
- Enable Layer 3 mode along with Layer 2 mode.
Correct answer: C
Question 7
To which three bind points can a Citrix Administrator bind a session policy, to enable Clientless access? (Choose three.)
- Group
- Service
- Service Group
- User
- Virtual server
Correct answer: BDE
Question 8
Scenario: A Citrix ADC 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 Citrix ADC.
Which technical support tool can the administrator use to gather all the information on the Citrix ADC to send to the Support Engineer?
- Generate Support File
- Batch Configuration
- Start New Trace
- Get Back Trace
Correct answer: A
Explanation:
Reference: https://support.citrix.com/article/CTX127900 Reference: https://support.citrix.com/article/CTX127900
Question 9
Scenario: A Citrix Administrator is managing a Citrix ADC SDX running eight Citrix ADC 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?
- The Citrix ADC instance can be upgraded at the SDX management level, allowing all instances to be upgraded at once.
- The Citrix ADC instances have to be upgraded at the same time.
- The Citrix ADC instance can be upgraded on an individual basis, allowing all instances to run different firmware versions.
- It is NOT possible to upgrade the Citrix ADC instances to different firmware versions.
Correct answer: A
Question 10
A Citrix Administrator is configuring a Citrix ADC high availability (HA) pair and needs to ensure that one Citrix ADC 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 Citrix ADCs still handle web traffic in the event that both nodes become unavailable or fail a health check?
- Disable HA Fail-safe mode on the Secondary Citrix ADC.
- Configure HA Fail-safe mode on each Citrix ADC independently.
- Disable HA Fail-safe mode on the Primary Citrix ADC only.
- Configure HA Fail-safe mode on the Primary Citrix ADC only.
Correct answer: D
Explanation:
Reference: http://www.citrixguru.com/2015/09/14/lab-part-6-configure-netscaler-11-high-availability-ha-pair/ Reference: http://www.citrixguru.com/2015/09/14/lab-part-6-configure-netscaler-11-high-availability-ha-pair/
