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

Scenario: Based on a discussion between a Citrix Architect and a team of Workspacelab members, the MPX Logical layout for Workspacelab has been created across three (3) sites.

The requirements captured during the design discussion held for a NetScaler design project are as follows:

• Two (2) pairs of NetScaler MPX appliances deployed in the DMZ and internal network.
• High Availability will be accessible for each NetScaler MPX
• The external NetScaler MPX appliance will be deployed in multi-arm mode.
• The internal NetScaler MPX will be deployed in single-arm mode wherein it will be connected to Cisco ACI Fabric.
• All three (3) Workspacelab sites: Dc, NDR and DR, will have similar NetScaler configurations and design.

How many NetScaler MPX appliances should the architect deploy at each site to meet the design requirements above?

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 a team of Workspacelab members, the MPX Logical layout for Workspacelab has been created across three (3) sites.

They captured the following requirements during the design discussion held for a Citrix ADC design project:

• All three (3) Workspacelab sites (DC NDR and DR) will have similar Citrix ADC configurations and design
• Both external and internal Citrix ADC 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 Citrix ADC replies to DNS traffic coming in through Cisco Firepower IPS the replies should be sent back through the same path
• On the internal Citrix ADC. both front-end VIP and back-end SNIP will be part of the same subnet
• USIP is configured on the DMZ Citrix ADC appliances
• The external Citrix ADC will act as 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?