Citrix 1Y0-240 問題集

質問 1：
Scenario: User authentication is failing through the Citrix ADC. 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 Citrix ADC and the authentication worked.
Which Citrix ADC utility can the administrator use to troubleshoot the access issue?
A. Dashboard
B. nslog file
C. aaad.debug
D. nscon message
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Scenario: A Citrix Administrator is troubleshooting a Citrix ADC issue. The administrator goes to the command line and from the Shell, tails the ns.log to view the log in real time to find the issue.
After a few minutes, the administrator noticed that the logs stopped scrolling and the issue was missed.
How can troubleshooting continue using the ns.log?
A. The ns.log has reached its 100 KB limit. Press 'CTRL+C' to stop it from running and issue the command "tail -f ns.log" to resume.
B. The ns.log needs to be downloaded to the client machine for full viewing.
C. The ns.log service has stopped and needs to be restarted.
D. The ns.log is still running. Press 'Enter' and the ns.log will resume.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
While performing some re-cabling, a Citrix ADC engineer noticed that a power supply unit failed on a Citrix ADC appliance. What should the engineer enable to receive notification of a future hardware failure?
A. SNMP
B. EdgeSight monitoring
C. Health monitoring
D. SMTP
正解：A

質問 4：
A network engineer has been tasked with identifying the cause of intermittent network connectivity issues. Which command should the engineer use to generate the necessary network information required to diagnose the connectivity issues?
A. nstrace
B. nsconmsg
C. nsumon
D. nslog
正解：A

質問 5：
A Citrix Administrator is configuring a Citrix ADC high availability (HA) pair and needs to ensure that one Net Scaler is UP and primary at all times to ensure the business websites are always available.
What does the administrator need to do to ensure that the Citrix ADCs still handle web traffic in the event that both nodes become unavailable or fail a health check?
A. Disable HA Fail-safe mode on the Primary Citrix ADC only.
B. Configure HA Fail-safe mode on the Primary Citrix ADC only.
C. Configure HA Fail-safe mode on each Citrix ADC independently.
D. Disable HA Fail-safe mode on the Secondary Citrix ADC.
正解：C

質問 6：
Which mode on the Citrix ADC can a Citrix Administrator utilize to avoid asymmetrical packet flows and multiple route/ARP lookups?
A. Layer 3
B. Layer 2
C. Use Subnet IP (USNIP)
D. MAC-based forwarding (MBF)
正解：D

質問 7：
An engineer has configured a DNS virtual server on a Citrix ADC appliance but the monitors are showing DOWN and DNS resolution is failing. Which of the following should the engineer check?
A. Port 53 between the VIP address and the DNS servers is allowed
B. That the load balancing feature has been enabled on the Citrix ADC
C. That a ADNS_TCP service has been configured on the Citrix ADC
D. Port 53 between the NSIP address and the DNS servers is allowed
E. Port 53 between the SNIP address and the DNS servers is allowed
正解：E