Citrix Virtual Apps 1Y0-204 Citrix Study Notes

Option B is correct because spillover policies are applied on the GSLB virtual server level, not on the individual GSLB service level. Therefore, the user cannot have a backup for a subset of GSLB services1.

Option C is correct because the selection of a GSLB service is based on the load balancing method configured on the GSLB virtual server, which applies to all the GSLB services bound to it. The user cannot restrict the selection of a GSLB service from a subset of GSLB services for the given domain1.

Option A is incorrect because an administrator can define a backup for a backup Vserver in an active standby GSLB setup for a given GSLB domain by using the backup domain option2.

Option D is incorrect because a GSLB Vserver can load-balance multiple FQDNs by using the domain list option

To enable Citrix XML Service trust for user access within a Citrix Virtual Apps and Desktops infrastructure, the administrator must run the Set-BrokerSite -TrustRequestsSentToTheXMLServicePort $true PowerShell command from within a Controller. This configures the site to trust requests sent to the XML Service port1.

The Logon Performance report in Citrix Director provides insights into the various stages of the logon process and can help identify which stage is causing the delay. It includes details such as Brokering, VM Start, HDX Connection, Authentication, and Interactive Session times, allowing administrators to pinpoint the bottleneck in the logon process.

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.