Latest Citrix NetScaler Interview Questions and Answers
- What is NetScaler IP (NS IP)? — NetScaler IP, which is used for Administration.
- What is SNIP?– Subnet IP. used for backend servers like AD, Citrix to NetScaler.
- What is VIP? — Virtual IP. Users will connect to this IP.
- What is MIP?
- How to configure endpoint scanning? — using the Smart Access Feature
- What is the Netscaler gateway live connection monitoring file location?
- What is the process of Netscaler tunneling (VPN)?
- Name three benefits of using Citrix Netscaler. —VPN, SSL offloading, Web Servers LB
- What is the difference between SF LB and Gateway LB?– SF LB is for Internal users, and Gateway LB is for External Users.
- Name a couple of load balancers we can create in NetScaler.– StoreFront Servers LB, Director LB, DDC LB
- Tell me a critical issue you have faced on Citrix NetScaler and the resolution you have provided.
- 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 to “Yes”
- What is SSL offloading?
- How to configure Netscaler via the command line?
- What is an ICA proxy?
- What are the differences between Azure Marketplace NetScaler and Citrix Cloud NetScaler?
- What are the prerequisites for configuring 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, and so on.
- What is NetScaler GSLB?
- What is NetScaler OGR?
- What is NetScaler MAS (NMAS)?
Latest Citrix NetScaler Interview Questions and Answers
- Explain the Firmware Upgrade process
- Explain about GSLB
- Differences between MPX, VPX and SDX
- Explain about Responder
- Papa5. Explain about Redirect Cache
- Explain about SSL Offloading
- Explain about Persistent Type used in HA and LB
- Explain about ARP
- Explain about NAT
- Explain about applications publishing process in NetScaler Gateway
- What is AAA record
- What are the prerequisites to deploy VPX
- Explain about NetScaler Monitoring tools, Like NS logs, Solarwinds Kiwi, syslogs
- Explain about NS HA propagation
- Ports used for NS Heartbeat messages
- Explain about NS Source IP
- Explain about NS load balancing methods
- Explain about CSR
- Explain about Wild card SSL cert.