1Y0-241 Exam Dumps - Citrix CCA-AppDS Questions and Answers

https://support.citrix.com/article/CTX226058

https://docs.citrix.com/en-us/citrix-adc/current-release/load-balancing/load-balancing-builtin-monitors/monitor-ldap-services.html

The correct answer is D. Configure specific alerts for vServers using Citrix ADM.

Short Explanation with reference: Citrix Application Delivery Management (ADM) is a web-based tool that provides end-to-end visibility and management for Citrix ADC deployments. It also enables administrators to view real-time and historical data on response time, client network latency, and server-side processing time for applications that are load balanced on the Citrix ADC1. Citrix ADM allows administrators to create thresholds and alerts to monitor the state of a Citrix ADC instance, entity, or counter. When the value of a counter exceeds the threshold, Citrix ADM generates an event to signify a performance-related issue, and performs an action such as sending an alert, email, or SMS notification1.

To configure specific alerts for vServers using Citrix ADM, administrators need to follow these steps1:

• In Citrix ADM, navigate to Settings > Analytics Settings > Thresholds.
• Under Thresholds, click Add.
• On the Create Thresholds page, specify the following details:
• Click Create.

The other options are incorrect because they either do not allow setting specific thresholds and alerts for vServers, or they are used for different purposes. Network reporting (option A) and SMTP reporting (option B) are features of Citrix ADM that enable administrators to generate and send reports on network performance and statistics2. They do not allow setting thresholds and alerts for vServers. TCP Insight (option C) is a feature of Citrix ADM that provides detailed analytics of TCP traffic passing through the Citrix ADC instances3. It does not allow setting thresholds and alerts for vServers. Therefore, the correct answer is D. Configure specific alerts for vServers using Citrix ADM.

Correct Answer: A. It replaces the date header in the HTTP response with the Citrix ADC system time in a conventional date format.

Short Explanation with reference:

A rewrite action is a set of rules that defines how the Citrix ADC appliance modifies the requests and responses that it processes. A rewrite action can use different parameters, such as target, expression, and pattern, to specify what part of the message to modify and how to modify it. The target parameter specifies the part of the message that is modified, such as the header or the body. The expression parameter specifies the new value that replaces the target. The pattern parameter specifies a string or a regular expression that matches the part of the target that is replaced.

In this scenario, the administrator configured a rewrite action as follows:

add rewrite action sync_date replace http.res.date.sys.time

This rewrite action uses the replace parameter, which replaces the entire target with the expression. The target is http.res.date, which is the date header in the HTTP response. The expression is sys.time, which is a built-in function that returns the Citrix ADC system time in a conventional date format, such as “Wed, 06 Sep 2023 12:45:12 GMT”. Therefore, this rewrite action replaces the date header in the HTTP response with the Citrix ADC system time in a conventional date format. This can be useful for synchronizing the time between the server and the client, or for preventing caching issues.

Therefore, the correct way to interpret this rewrite action is A. It replaces the date header in the HTTP response with the Citrix ADC system time in a conventional date format.

Configuring rewrite actions | NetScaler : How to Configure Rewrite Action - Citrix Customer Support : How to Use Built-in Functions in Expressions - Citrix Customer Support

Correct Answer: D. Session reuse

Short Explanation with reference:

Session reuse is a feature that allows the Citrix ADC appliance to reuse an existing SSL session between the client and the server, instead of creating a new one for each request1. This reduces the server load, improves response time, and increases the number of SSL transactions per second on an SSL vServer, as the session establishment process involves expensive cryptographic operations2. Session reuse is enabled by default on the Citrix ADC appliance, but it can be disabled or configured with different options1.

1: Configuring Session Reuse | NetScaler 2: Lightboard Lessons: SSL Transactions Per Second - DevCentral - F5, Inc.

Layer 3 mode controls the Layer 3 forwarding function. You can use this mode to configure a Citrix ADC appliance to look at its routing table and forward packets that are not destined for it. https://docs.citrix.com/en-us/citrix-adc/current-release/getting-started-with-citrix-adc/configure-system-settings/configure-modes-packet-forwarding.html

Correct Answer: B. MIR DISABLED

Short Explanation with reference:

MIR (Multiple IP Response) is a feature that allows the Citrix ADC appliance to send the IP addresses of all the active services in the DNS response when a client requests the IP address of a GSLB (Global Server Load Balancing) virtual server. This can improve the performance and availability of the GSLB service, as the client can choose the best service based on its own criteria, such as round-trip time or proximity. However, MIR can also cause some issues, such as DNS caching, client-side load balancing, and security risks. Therefore, a Citrix Administrator can use the set gslb vServer -MIR DISABLED parameter to change this behavior and disable MIR for a specific GSLB virtual server. This will make the appliance send only one IP address in the DNS response, which is selected based on the configured load balancing method. Therefore, the correct answer is B. MIR DISABLED.

Configuring multiple IP addresses for a GSLB domain | NetScaler : Global Server Load Balancing - Citrix Docs : How to Configure Multiple IP Response (MIR) for GSLB - Citrix Customer Support : Configuring GSLB load balancing methods | NetScaler

https://docs.citrix.com/en-us/citrix-adc/current-release/appexpert/http-callout/configuring-http-callouts.html

- Pol1 has a prio of 90 so it's evaluated first

-gotoPrioExpression NEXT means that it will evaluate next item in the policy list

- Pol2 has a prio of 100, so it"s avaluated after Pol1