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Best Citrix NetScaler Interview Questions and Answers

Best Citrix NetScaler Interview Questions and Answers

  1. What is NetScaler IP (NS IP)? — NetScaler IP, which is used for Administration.
  2. What is SNIP?– Subnet IP. used for backend servers like AD,Citrix to NetScaler.
  3. What is VIP? — Virtual IP. Users will connect to this IP.
  4. What is MIP?
  5. How to configure endpoint scanning? — using Smart Access Feature
  6. What is the Netscaler gateway live connection monitoring file location?
  7. What is the process of Netscaler tunnelling (VPN)?
  8. Name three benefits of using  Citrix Netscaler. —VPN, SSL offloading, Web Servers LB
  9. What is the difference between SF LB and Gateway LB?– SF LB is Internal users, Gateway LB is for External Users.
  10. Name a couple of load balancers we can create in NetScaler.– StoreFront Servers LB, Director LB, DDC LB
  11. Tell me a critical issue you have faced on Citrix NetScaler and the resolution you have provided.
  12. If Netscaler VPX CPU utilization is always high, What is the root cause and solution?– This is a known issue in NetScaler. CPU Yield has to be set “Yes”
  13. What is SSL offloading? 
  14. How to configure Netscaler via command line?
  15. What is an ICA proxy?
  16. What are differences between Azure Marketplace NetScaler and Citrix Cloud NetScaler?
  17. What are prerequisites to configure a NetScaler VPX? — NS IP, SNIP, VIP IP’s, Licenses, VPX Instance (Hypervisor Instance / Cloud Instance), SF Servers, AD LDAP Server IP’s, Services, Policies, DNS Records, SSL Certificates, so on..
  18. What is NetScaler GSLB?
  19. What is NetScaler OGR?
  20. What is NetScaler MAS (NMAS)? 

Best Citrix NetScaler Interview Questions and Answers

  1. Explain Firmware Upgrade process
  2. Explain about GSLB
  3. Differences between MPX, VPX and SDX
  4. Explain about Responder
  1. Papa5. Explain about Redirect Cache
  1. Explain about SSL Offloading
  2. Explain about Persistent Type used in HA and LB
  3. Explain about ARP
  4. Explain about NAT
  5. Explain about applications publishing process in NetScaler Gateway
  6. What is AAA record
  7. What are the prerequisites to deploy VPX 
  8. Explain about NetScaler Monitoring tools, Like NS logs, Solarwinds Kiwi, syslogs
  9. Explain about NS HA propagation
  10. Ports used for NS Heartbeat messages
  11. Explain about NS Source IP
  12. Explain about NS load balancing methods
  13. Explain about CSR
  14. Explain about Wild card SSL cert

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