1Y0-440 Architecting a Citrix Networking Solution Questions and Answers

Scenario: A Citrix Architect needs to deploy a Citrix ADC appliance for Workspacelab, which will provide application load balancing services to Partnerlab and Vendorlab.

The setup requirements are as follows:

• A pair of Citrix ADC MPX appliances will be deployed in the DMZ network.
• High availability will be accessible on the Citrix ADC MPX in the DMZ Network.
• Load balancing should be performed for the mail servers for Partnerlab and Vendorlab.
• The traffic for both of the organizations must be isolated.
• Separate Management accounts must be available for each client.
• The load-balancing IP addresses must be identical.
• A separate VLAN must be utilized for communication for each client.

Which solution can the architect utilize to meet the requirements?

A Citrix Architect needs to configure advanced features of Citrix ADC by using StyleBooks as a resource in the Heat service.

What is the correct sequence of tasks to be completed for configuring Citrix ADC using the Heat stack?

Scenario: The Workspacelab team has configured their NetScaler Management and Analytics (NMAS) environment. A Citrix Architect needs to log on to the NMAS to check the settings.

Which two authentication methods are supported to meet this requirement? (Choose two.)

Which request can a Citrix Architect utilize to create a NITRO API command to add a NetScaler appliance with NSIP address 10.102.29.60 to the cluster?

Which two settings must a Citrix Architect enable to deploy a shared VLAN on Citrix ADC VPX instance on an ESX platform? (Choose two.)

Scenario: More than 10,000 users will access a customer’s environment. The current networking infrastructure is capable of supporting the entire workforce of users. However, the number of support staff is limited, and management needs to ensure that they are capable of supporting the full user base.

Which business driver is prioritized, based on the customer’s requirements?

Scenario: A Citrix Architect and a team of Workspacelab members met to discuss a Citrix ADC design project. They captured the following requirements from this design discussion:

• All three (3) Workspacelab sites (DC, NOR, and DR) will have similar Citrix ADC configurations and design.
• The external Citrix ADC MPX1 appliances will have Global Server Load Balancing (GSLB) configured and deployed in Active/Active mode.
• ADNS service should be configured on the Citrix ADC to make it authoritative for domain nsg.workspacelab.com • In GSLB deployment, the DNS resolution should be performed to connect the user to the site with least network latency.
• On the internal Citrix ADC, load balancing for StoreFront services, Citrix XML services, and Citrix Director services must be configured.
• On the external Citrix ADC, the Gateway virtual server must be configured in ICA proxy mode.

Click the Exhibit button to view the logical representation of the network.

On which firewall should the architect configure the access policy to permit the MEP communication between the sites?

Scenario: A Citrix Architect needs to deploy a load balancing for an application server on the NetScaler. The authentication must be performed on the NetScaler. After the authentication, the Single Sign-on with the application servers must be performed using Kerberos impersonation.

Which three authentication methods can the Architect utilize to gather the credentials from the user in this scenario? (Choose three.)

Scenario: A Citrix Architect needs to assess an existing on-premises NetScaler deployment which includes Advanced Endpoint Analysis scans. During a previous security audit, the team discovered that certain endpoint devices were able to perform unauthorized actions despite NOT meeting pre-established criteria.

The issue was isolated to several endpoint analysis (EPA) scan settings.

Click the Exhibit button to view the endpoint security requirements and configured EPA policy settings.

Which setting is preventing the security requirements of the organization from being met?

Scenario: A Citrix Architect and a team of Workspacelab members met to discuss a NetScaler design project. They captured the following requirements from this design discussion:

• A pair of NetScaler MPX appliances will be deployed in the DMZ network.
• High Availability will be accessible in the NetScaler MPX in the DMZ Network.
• Load balancing should be performed for the internal network services like Microsoft Exchange Client Access Services and Microsoft App-V.
• The load balancing should be performed for StoreFront.
• The NetScaler Gateway virtual server will be utilizing the StoreFront load-balancing virtual server.
• The NetScaler Gateway virtual server and StoreFront.
• The NetScaler Gateway virtual service and StoreFront and load-balancing services are publicly accessible.
• The traffic for internal and external services must be isolated.

Click the Exhibit button to review the logical network diagram.

Which two design decisions are incorrect based on these requirements? (Choose two.)

Scenario: A Citrix Architect has met with a team of Workspacelab members for a design discussion. They have captured the following requirements for the Citrix ADC design project:

• The Citrix Gateway virtual server is integrated with the Citrix Virtual Apps and Desktops environment.

• The authentication must be deployed for the users from the workspacelab.com and vendorlab.com domains.

• The workspacelab users connecting from the internal (workspacelab) network should be authenticated using LDAP.

• The workspacelab users connecting from the external network should be authenticated using LDAP and RADIUS

• The vendorlab users should be authenticated using Active Directory Federation Service.

• The user credentials must NOT be shared between workspacelab and vendor) ab.

• Single Sign-on must be performed between F and Citrix Gateway.

• A domain drop down list must be provided if the user connects to the Citrix Gateway virtual server externally.

• The domain of the user connecting externally must be identified using the domain selected from the domain drop down.

At which bind point should the architect bind the domain drop-down schema policy?

Scenario: A Citrix Architect needs to configure a Content Switching virtual server to provide access to www.workspacelab.com . However, the architect observes that whenever the user tries to access www.worksapcelab.com/CITRIX/WEB , the user receives a "503 - Service Unavailable" response. The configuration snippet is as follows:

What should the architect modify to resolve this issue?

Which business driver would motivate a Citrix Architect to use the full range of security features on the Citrix ADC to allow for the removal of third party firewalls, proxy devices and multiple URLs?

Which NetScaler Management and Analytics System (NMAS) utility can a Citrix Architect utilize to verify the configuration template created by the NMAS StyleBook, before actually executing it on the NetScaler?

Scenario: A Citrix Architect needs to design a new Citrix ADC Gateway deployment to provide secure RDP access to backend Windows machines.

Click the Exhibit button to view additional requirements collected by the architect during the design discussions.

To meet the customer requirements, the architect should deploy the RDP proxy through _______, using a _________ solution. (Choose the correct option to complete the sentence.)

Which encoding type can a Citrix Architect use to encode the StyleBook content, when importing the StyleBook configuration under source attribute?

Scenario: A Citrix Architect has configured two MPX devices in high availability mode with version 12.0.53.13 nc. After a discussion with the security team, the architect enabled the Application Firewall feature for additional protection.

In the initial deployment phase, the following security features were enabled:

• IP address reputation
• HTML SQL injection check
• Start URL
• HTML Cross-site scripting
• Form-field consistency

After deployment in pre-production, the team identifies the following additional security features and changes as further requirements:

• Application Firewall should retain the response of form field in its memory When a client submits the form in the next request. Application Firewall should check for inconsistency in the request before sending it to the web server
• All the requests dropped by Application Firewall should receive a pre-configured HTML error page with appropriate information.
• The Application Firewall profile should be able to handle the data from the RSS feed and an ATOM-based site.

Click the Exhibit button to view an excerpt of the existing configuration.

What should the architect do to meet these requirements?

Which two parameters must a Citrix Architect specify in the configuration job to replicate a specific configuration snippet from one Crtnx ADC instance to multiple instances? (Choose two.)

Scenario: A Citrix Architect needs to design a new multi-datacenter Citrix ADC deployment. The customer wants Citrix ADC to provide access to various backend resources by using Global Server Load Balancing (GSLB) in an Active-Active deployment. Click the Exhibit button to view additional requirements identified by the architect.

Which GSLB algorithm or method should the architect use for the deployment based on the stated requirements?

Which two types of database deployments are supported in Citrix Application Delivery Management? (Choose two.)

Scenario: A Citrix Architect needs to design a hybrid Citrix Virtual App and Citrix Virtual Desktop environment which will include as well as resource locations in an on-premises datacenter and Microsoft Azure.

Organizational details and requirements are as follows:

• Active Citrix Virtual App and Citrix Virtual Desktop Service subscription
• No existing Citrix deployment
• Minimization of additional costs
• All users should use same access point, regardless of network location
• No multi-factor authentication is required

Click the Exhibit button to view the conceptual environment architecture.

The architect should use___________ in Location A, and should use _______________ in Location B. (Choose the correct option to complete the sentence.)

Scenario: A Citrix Architect needs to design a hybrid XenApp and XenApp and XenDesktop environment which will include Citrix Cloud as well as resource locations in on-premises datacenter and Microsoft Azure.

Organizational details and requirements are as follows:

• Active XenApp and XenDesktop Service subscription
• No existing Citrix deployment
• About 3,000 remote users are expected to regularly access the environment
• Multi-factor authentication should be used for all external connections
• Solution must provide load balancing for backend application servers
• Load-balancing services must be in Location B

Click the Exhibit button to view the conceptual environment architecture.

The architect should use ________ in Location A, and should use _________ in Location B. (Choose the correct option to complete the sentence.)

Scenario: A Citrix Architect needs to assess an existing NetScaler configuration. The customer recently found that members of certain administrator groups were receiving permissions on the production NetScaler appliances that do NOT align with the designed security requirements.

Click the Exhibit button to view the configured command policies for the production NetScaler deployment.

To align the command policy configuration with the security requirements of the organization, the _______ for ______should change. (Choose the correct option to complete the sentence.)

Scenario: A Citrix Architect has met with a team of Workspacelab members for a design discussion. They have captured the following requirements for the Citrix ADC design project:

• Multi-factor authentication must be configured for the Citrix Gateway virtual server.
• The Citrix Gateway virtual server is integrated with the Citrix Virtual Apps and Desktops environment.
• Load balancing must be configured for the StoreFront server.
• Authentication must be deployed for the users from the workspacelab.com and vendorlab.com domains.
• The logon page must have the workspacelab logo on it.
• Certificate verification must be performed to identify and extract the username.
• The client certificate must have UserPrincipalName as a subject.
• All the managed workstations for the workspacelab users must have the client identification certificate installed on them.
• The workspacelab users connecting from the internal network should be authenticated using LDAP.
• The workspacelab users connecting from the external network should be authenticated using LDAP and RADIUS.
• The vendorlab users should be authenticated using Active Directory Federation Service.
• The user credentials must NOT be shared between workspacelab and vendorlab.
• Single Sign-on must be performed between StoreFront and Citrix Gateway.
• A domain drop down list must be provided if the user connects to the Citrix Gateway virtual server externally.
• The domain of the user connecting externally must be identified using the domain selected from the domain drop down list.

Which authentication policy must the architect execute first to meet the design requirements?

Scenario: A Citrix Architect has met with a team of Workspacelab members for a design discussion They have captured the following requirements for the Citrix ADC design project:

The authentication must be deployed for the users from the workspacelab com and vendorlab com domains.

• The workspacelab users connecting from the internal (workspacelab) network should be authenticated using LDAP
• The workspacelab users connecting from the external network should be authenticated using LDAP and RADIUS.
• The vendorlab users should be authenticated using Active Directory Federation Service
• The user credentials must NOT be shared between workspacelab and vendorlab
• Single Sign-on must be performed between StoreFront and Citrix Gateway
• A domain drop down list must be provided if the user connects to the Citrix Gateway virtual server externally

Which method must the architect utilize for user management between the two domains?

Scenario: A Citrix Architect needs to assess an existing NetScaler gateway deployment. During the assessment, the architect collects key requirements for different user groups, as well as the current session profile settings that are applied to those users.

Click the Exhibit button to view the information collected by the architect.

Which configuration should the architect make to meet these requirements?

A Citrix Architect can execute a configuration job using a DeployMasterConfiguration template on a Citrix ADC____deployed________. (Choose the correct option to complete sentence:

Which session parameter does the default authorization setting control when authentication, authorization, and auditing profiles are configured?

A Citrix Architect can execute a configuration job using a DeployMasterConfiguration template on a Citrix ADC _________deployed_________. (Choose the correct option to complete sentence.)

Scenario: A Citrix Architect needs to design a NetScaler deployment in Microsoft Azure. An Active-Passive NetScaler VPX pair will provide load balancing for three distinct web applications. The architect has identified the following requirements:

• Minimize deployment costs where possible.
• Provide dedicated bandwidth for each web application.
• Provide a different public IP address for each web application.

For this deployment, the architect should configure each NetScaler VPX machine to have ______ network interface(s) and configure IP address by using ________. (Choose the correct option to complete the sentence).

Scenario: A Citrix Architect has implemented two high availability pairs of MPX 5500 and MPX 11500 devices respectively with 12.0.53.13 nc version. The Citrix ADC devices are set up to handle Citrix Gateway. Load Balancing. Application Firewall, and Content Switching. The Workspacelab infrastructure is set up to be monitored with Citrix Application Delivery Management version 12.0.53.13 nc by the Workspacelab administrators. The Workspacelab team wants to implement one more pair(s) of Citrix ADC MPX 7500 devices with version 12.0.53.13 nc.

The Citrix consulting team has assigned the task to implement these Citrix ADC devices in the infrastructure and set them up to be monitored and managed by Citrix ADC Management and Analytics {Citrix Application Delivery Management).

The following are the requirements that were discussed during the project initiation call:

• Citrix Application Delivery Management should be configured to get the infrastructure information under sections such as HDX Insight, WEB Insight, and Security Insight.
• Configuration on the new MPX devices should be identical to that of MPX 11500 devices.
• Configuration changes after the deployment and initial setup should be optimized using Citrix Application Delivery Management.
• Citrix Application Delivery Management should be utilized to configure templates that can be utilized by the Workspacelab team in future deployments.
• As per the requirement from the Workspacelab team, Citrix Application Delivery Management should store the audited data for only 15 days.

However, the architect is NOT able to view any Information under Analytics. What should the architect do to fix this issue?

Scenario: A Citrix Architect needs to conduct a capabilities assessment for an organization that wants to create a new Citrix ADC deployment. One of the

organization's core business drivers is to ensure that key applications are always available to users.

Which capabilities must the architect verify to assess if the requirement is feasible with the current infrastructure?

Scenario: A Citrix Architect has deployed Citrix Gateway integration with the StoreFront server. The Vasco server is used to perform WebAUTH to authenticate users The configuration snippet is as follows:

Which parameter is utilized to calculate the content-length insert in the request sent to the server?

A Citrix Architect needs to evaluate and define the architecture and operational processes required to implement and maintain the production environment. In which two phases of the Citrix Methodology will the architect define this? (Choose two.)

Scenario: A Citrix Architect needs to plan for a customer environment in which more than 10,000 users will need access. The networking infrastructure needs to be able to handle the expected usage.

Which business driver should be prioritized based on the customer’s requirement?

Which statement is applicable to Citrix Gateway split tunneling?

Which markup language can a Citrix use along with NITRO API to create a StyleBook?

Scenario: A Citrix Architect has deployed two MPX devices. 12.0.53.13 nc and MPX 11500 models, in a high availability (HA) pair for the Workspace labs team. The deployment method is two-arm and the devices are installed behind a CISCO ASA 5585 Firewall. The architect enabled the following features on the Citrix ADC devices. Content Switching. SSL Offloading, Load Balancing, Citrix Gateway. Application Firewall in hybrid security and Appflow. All are enabled to send monitoring information to Citrix Application Delivery Management 12.0.53.13 nc build. The architect is preparing to configure load balancing for Microsoft Exchange 2016 server.

The following requirements were discussed during the implementation:

• All traffic needs to be segregated based on applications, and the fewest number of IP addresses should be utilized during the configuration.
• All traffic should be secured and any traffic coming Into FITTP should be redirected to HTTPS.
• Single Sign-on should be created for Microsoft Outlook web access (OWA).
• Citrix ADC should recognize Uniform Resource Identifier (URI) and close the session to Citrix ADC when users hit the Logoff button In Microsoft Outlook web access.
• Users should be able to authenticate using either user principal name (UPN) or sAMAccountName.
• The Layer 7 monitor should be configured to monitor the Microsoft Outlook web access servers and the monitor probes must be sent on SSL.

Which monitor will meet these requirements?

Scenario: A Citrix Architect is asked by management at the Workslab organization to review their existing configuration and make the necessary upgrades. The architect recommends small changes to the pre-existing NetScaler configuration. Currently, the NetScaler MPX devices are configured in a high availability pair, and the outbound traffic is load-balanced between two Internet service providers 9ISPs). However, the failover is NOT happening correctly.

The following requirements were discussed during the design requirements 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 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 with Link Load balancing (LLB) to meet this requirement?

Scenario: A Citrix Architect needs to assess a NetScaler Gateway deployment that was recently completed by a customer and is currently in pre-production testing. The NetScaler Gateway needs to use ICA proxy to provide access to a XenApp and XenDesktop environment. During the assessment, the customer informs the architect that users are NOT able to launch published resources using the Gateway virtual server.

Click the Exhibit button to view the troubleshooting details collected by the customer.

What is the cause of this issue?

Scenario: A Citrix Architect has set up NetScaler MPX devices in high availability mode with version 12.0.53.13 nc. These are placed behind a Cisco ASA 5505 Firewall. The Cisco ASA Firewall is configured to block traffic using access control lists. The network address translation (NAT) is also performed on the firewall.

The following requirements were captured by the architect during the discussion held as part of the NetScaler security implementation project with the customer’s security team:

The NetScaler MPX device:

• should monitor the rate of traffic either on a specific virtual entity or on the device. It should be able to mitigate the attacks from a hostile client sending a flood of requests. The NetScaler device should be able to stop the HTTP, TCP, and DNS based requests.
• needs to protect backend servers from overloading.
• needs to queue all the incoming requests on the virtual server level instead of the service level.
• should provide protection against well-known Windows exploits, virus-infected personal computers, centrally managed automated botnets, compromised webservers, known spammers/hackers, and phishing proxies.
• should provide flexibility to enforce the decided level of security check inspections for the requests originating from a specific geolocation database.
• should block the traffic based on a pre-determined header length, URL length, and cookie length. The device should ensure that characters such as a single straight quote (“); backslash (\); and semicolon (;) are either blocked, transformed, or dropped while being sent to the backend server.

Which security feature should the architect configure to meet these requirements?

Under which two circumstances will a service be taken out of the slow start phase with automated slow start? (Choose two.)