1Y0-204 Leak Questions

Virtual MAC is a feature that allows the Citrix ADC to use the same MAC address for the primary and secondary nodes in an HA pair. This way, the upstream router does not need to update its ARP table when a failover occurs. This feature can be enabled or disabled using the command set ha node -hamac yes|no or the GUI1

1: Citrix ADC High Availability (HA) - Citrix Docs

The architecture Layer is the following:

User: represent the endpoints

Access: represent the storefront and Citrix Gateway

Control: represent the delivery controller, database, studio, license, director

Resources: represent the VDAs

Host: represent the hardware, fiscal server, storage, network, etc.

Page 33, 34 and 35from the hand book:

The “Limit Visibility” option allows a Citrix Administrator to hide a published application on Citrix Workspace app for specified users or groups within a delivery group. This option can be configured in the application properties in Citrix Studio123 or using PowerShell commands4. This option does not affect the other choices.

The dig +trace command can be used to resolve DNS requests by tracing the path from the root name servers to the authoritative name servers. This can help identify any issues with DNS resolution or delegation. The nslookup command can also be used to query DNS records, but it does not provide the trace option. The curl command can be used to transfer data from or to a server, but it does not resolve DNS requests. The ping command can be used to test the connectivity and latency between two hosts, but it does not resolve DNS requests.