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

Scenario: The Workspacelab team has implemented a Citrix ADC high availability pair and Citrix ADC Management and Analytics (Citrix Application Delivery Management). The Citrix Application Delivery Management was configured by a Citrix Architect to monitor and manage these devices. The Workspacelab team wants to load balance their Microsoft SharePoint servers on the Citrix ADC and needs the process to be streamlined and administered using Citrix Application Delivery Management. The following requirements were discussed during the meeting.

• The Microsoft SharePoint server should be optimized. Load balanced, and secured in the network and should be deployed using Citrix Application Delivery Management.

• All the configurations should be verified before getting pushed to the Citrix Application Delivery Management.

What is a prerequisite for installing Microsoft SharePoint using Citrix Application Delivery Management?

Which three parameters must a Citrix Architect designate when creating a new session policy? (Choose three.)

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?

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 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.)

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 set up Citrix ADC 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 Citrix ADC security implementation project with the customers security team:

The Citrix ADC 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 Citrix ADC 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 access to resources on the basis of priority
• 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 desired 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?

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?

Which two NetScaler cookies indicate the validity of the Authentication, Authorization and Accounting (AAA) session for users? (Choose two.)

Scenario: A Citrix Architect and a team of Workspacelab members have met for a design discussion about the NetScaler Design Project. They captured the following requirements:

• Two pairs of NetScaler MPX appliances will be deployed in the DMZ network and the internal network.
• High availability will be accessible between the pair of NetScaler MPX appliances in the DMZ network.
• Multi-factor authentication must be configured for the NetScaler Gateway virtual server.
• The NetScaler Gateway virtual server is integrated with XenApp/XenDesktop environment.
• Load balancing must be deployed for the users from the workspacelab.com and vendorlab.com domains.
• The logon page must show the workspacelab logo.
• 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 workspace users must have a client identifications certificate installed on it.
• The workspacelab users connecting from a managed workstation with a client certificate on it should be authenticated using LDAP.
• The workspacelab users connecting from a workstation without a client certificate 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 NetScaler Gateway.
• A domain drop down list must be provided if the user connects to the NetScaler Gateway virtual server externally.
• The domain of the user connecting externally must be identified using the domain selected from the domain drop down list.

On performing the deployment, the architect observes that users are always prompted with two-factor authentication when trying to assess externally from an unmanaged workstation.

Click the exhibit button to view the configuration.

What should the architect do to correct this configuration?

Scenario: A Citrix Architect is asked by management at the Workspacelab organization to review their existing configuration and make the necessary upgrades. The architect recommends small changes to the pre-existing Citrix ADC configuration. Currently, the Citrix ADC MPX devices are configured in a high availability pair, and the outbound traffic is load balanced between two Internet service providers (ISPs). However, the failover is NOT happening correctly. The following requirements were discussed during the design requirement 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 even 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 to meet this requirement?

Which three methods can a Citrix Architect use to assess the capabilities of a network infrastructure? (Choose three.)

Which two settings should a Citrix Architect use on Citrix Application Delivery Management for configuring CPX using a pre-existing CPX device? (Choose two.)

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.

The requirements captured during the design discussion held for a NetScaler design project are as follows:

• Two (2) pairs of Citrix ADC MPX appliances deployed in the DMZ and internal network.
• High Availability will be accessible for each Citrix ADC MPX
• The external Citrix ADC MPX appliance will be deployed in multi-arm mode.
• The internal Citrix ADC MPX will be deployed in single-arm mode wherein it will be connected to Cisco ACI Fabric.
• All three (3) Workspacelab sites: Dc, NDR and DR, will have similar Citrix ADC configurations and design.

How many Citrix ADC MPX appliances should the architect deploy at each site to meet the design requirements above?

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

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

What are three potential risks when examining the disaster recovery plan and implementation for a company? (Choose three)

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

Which statement is applicable to Citrix Gateway split tunneling?

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 has configured two MPX devices in high availability mode with version 12.0.53.13 nc. After a discussion with the security teamf 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 get a pre-configured HTML error page with appropriate information.

• The Application Firewall profile should be able to handle the data from an 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 format must a Citrix Architect utilize while importing the StyleBook in Citrix Application Delivery Management to compose the content of a StyleBook in the YAML editor?

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

Scenario: The Workspacelab team has implemented Citrix ADC high availability pair and Citrix ADC Management and Analytics System (Citrix Application Delivery Management). The Citrix Application Delivery Management was configured by a Citrix Architect to monitor and manage these devices. The Workspacelab team wants to load balance their Microsoft SharePoint servers on the Citrix ADC and needs the process to be streamlined and administered using Citrix Application Delivery Management.

The following requirements were discussed during the meeting:

• The Microsoft SharePoint server should be optimized, load balanced, and secured in the network and should be deployed using Citrix Application Delivery Management.
• All the configurations should be yenned before getting pushed to the Citrix Application Delivery Management.

Which feature should the architect use to configure the Microsoft SharePoint server using Citrix Application Delivery Management?

Scenario: A Citrix Architect has sent the following request to the NetScaler:

Which response would indicate the successful execution of the NITRO command?

Scenario: Based on a discussion between a Citrix Architect and team of Workspacelab has been created across three (3) sites.

They captured the following requirements during the design discussion held for NetScaler design projects:

• All three (3) Workspacelab sites (DC, NDR, and DR) will have similar NetScaler configuration 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 front-end VIP and back-end SNIP will be part of the same subnet.
• USIP is configured on the DMZ NetScaler appliances.
• The external NetScaler will act default gateway for back-end 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 to meet the design requirements above?

Which parameter indicates the number of current users logged on to the Citrix gateway?

Scenario: The following NetScaler environment requirements were discussed during a design meeting between a Citrix Architect and the Workspacelab team:

• All traffic should be secured, and any traffic coming into HTTP should be redirected to HTTPS.
• Single Sign-on should be created for Microsoft Outlook web access (OWA).
• NetScaler should recognize Uniform Resource Identifier (URI) and close the session to NetScaler when users hit the Logoff button in Microsoft Outlook web access.
• Users should be able to authenticate using user principal name (UPN).
• 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 method can the architect use to redirect the user accessing https://mail.citrix.com to https://mail.citrix.com?

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?

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 assess an existing NetScaler Gateway deployment. During the assessment, the architect collected key requirements for VPN users, 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 configurations should the architect change to meet all the stated requirements?

Scenario: A Citrix Engineer is asked by management at the workspacelab organization to review their existing Citrix ADC Configurations and make the necessary upgrades. The architect recommends small changes to the pre-existing Citrix ADC configuration. Currently, the Citrix ADC MPX devices are configured in high-availability pair, and the outbound traffic is load balanced between two internet service providers (ISPs), however, the failover is NOT happening correctly. The following requirements were discussed during the design requirement 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 even 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 the requirement?

Scenario: A Citrix Architect needs to design a new multi-datacenter Citrix ADC deployment. The customer wants Citrix ADC to provide access the 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?

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

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

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?

Scenario: A Citrix Architect has configured NetScaler Gateway integration with a XenApp environment to provide access to users from two domains: vendorlab.com and workslab.com. The Authentication method used is LDAP.

Which two steps are required to achieve Single Sign-on StoreFront using a single store? (Choose two.)

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 has set up Citrix ADC 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 Citrix ADC security implementation project with the customer's security team: The Citrix ADC 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 Citrix ADC device should be able to stop the HTTP, TOP, 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 access to resources on the basis of priority.

• should provide protection against well-known Windows exploits, virus-infected personal computers, centrally managed automated botnets. compromised webservers, known spammersThackers. and phishing proxies.

• should provide flexibility to enforce the desired level of security check inspections for the requests originating from a specific geolocation database.

• should block the traffic based on a predetermined 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 implement to meet these requirements?

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.)

A Citrix Architect needs to make sure that maximum concurrent AAA user sessions are limited to 4000 as a security restriction.

Which authentication setting can the architect utilize to view the current configuration?

Scenario: A Citrix Architect holds a design discussion with a team of Workspacelab members, and they capture the following requirements for the Citrix ADC design project:

• A pair of Citrlx ADC MPX appliances will be deployed in the DMZ network and another pair in the internal network.
• High availability will be accessible between the pair of Citrix ADC MPX appliances in the DMZ network.
• Multi-factor authentication must be configured for the Citrix Gateway virtual server.
• The Citrix Gateway virtual server is integrated with the StoreFront server.
• Load balancing must be configured for the StoreFront server. •Authentication must be deployed for users from the workspacelab.com domain.
• The Workspacelab users should be authenticated using Cert Policy and LDAP.
• All the client certificates must be SHA 256-signed, 2048 bits, and have UserPrincipalName as the subject.
• Single Sign-on must be performed between StoreFront and Citrix Gateway. After deployment the architect observes that LDAP authentication is failing.

Click the Exhibit button to review the output of aaad.debug and the configuration of the authentication policy.

What is causing this issue?

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.)

Scenario: A Citrix Architect needs to deploy Single Sign-on form-based authentication through Citrix ADC for Outlook Web Access (OWA) 2013 for the users of the domain workspacelab com The Single Sign-on (SSO) must be performed based on sAMAccountName.

Which SSO action can the architect use to meet this requirement?