1Y0-440 Exam Dumps : Architecting a Citrix Networking Solution

Scenario: A Citrix Architect needs to design a new solution within Microsoft Azure. The architect would like to create a highly available Citrix ADC VPX pair to provide load balancing for applications hosted in the Azure deployment which will receive traffic arriving from the Internet. In order to maximize its investment, the organization would like both Citrix ADC VPX instances to actively load-balance connection requests. Which two approaches are possible solutions for the architect to use to design the solution? (Choose two.)

Scenario: A Citrix Architect is asked by management at the Workspacelab organization to review their existing configuration and make the necessary upgrades. The architect recommends small changes to the pre-existing Citrix ADC configuration. Currently, the Citrix ADC MPX devices are configured in a high availability pair, and the outbound traffic is load balanced between two Internet service providers (ISPs). However, the failover is NOT happening correctly. The following requirements were discussed during the design requirement phase:

• The return traffic for a specific flow should be routed through the same path while using Link Load Balancing.

• The link should fail over even if the ISP router is up and intermediary devices to an ISP router are down.

• Traffic going through one ISP router should fail over to the secondary ISP, and the traffic should NOT flow through both routers simultaneously. What should the architect configure to meet this requirement?

Scenario: Based on a discussion between a Citrix Architect and team of Workspacelab has been created across three (3) sites.

They captured the following requirements during the design discussion held for NetScaler design projects:

• All three (3) Workspacelab sites (DC, NDR, and DR) will have similar NetScaler configuration and design.
• Both external and internal NetScaler MPX appliances will have Global Server Load balancing (GSLB) configured and deployed in Active/Passive mode.
• GSLB should resolve both A and AAA DNS queries.
• In the GSLB deployment, the NDR site will act as backup for the DC site. whereas the DR site will act as backup for the NDR site.
• When the external NetScaler replies to DNS traffic coming in through Cisco Firepower IPS, the replies should be sent back through the same path.
• On the internal NetScaler, both front-end VIP and back-end SNIP will be part of the same subnet.
• USIP is configured on the DMZ NetScaler appliances.
• The external NetScaler will act default gateway for back-end servers.
• All three (3) sites (DC, NDR, and DR) will have two (2) links to the Internet from different service providers configured in Active/Standby mode.

Which design decision must the architect make to meet the design requirements above?