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

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 NetScaler design project:

– All three (3) Workspacelab sites (DC, NDR, and DR) will have similar NetScaler configurations 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 the front-end VIP and backend SNIP will be part of the same subnet.

– The external NetScaler will act as default gateway for the backend 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 the design requirements above?
A . MAC-based Forwarding must be enabled on the External NetScaler Pair.
B . NSIP of the External NetScaler must be configured as the default gateway on the backend servers.
C . The Internal NetScaler must be deployed in Transparent mode.
D . The ADNS service must be configured with an IPv6 address.

View Answer

Answer: C