1Y0-A28 Exam Questions

Scenario: A network engineer configured a new NetScaler MPX appliance without any VLANs and with a single interface connected to the network. The engineer has not completed any oth...

Scenario: A pair of NetScaler devices have recently been installed into the corporate DMZ. The Netscalers have been installed in two-arm mode, with two interfaces in a Internet-fac...

Which two of the following settings could be configured using a TCP profile that is bound to a service? (Choose two.)

Scenario: The NetScaler has been connected to two external networks provided by different Internet service providers(ISPs). Dynamic routing is not enabled. Traffic is expected to u...

When binding a certificate to a virtual server, which two certificate formats are supported by NetScaler? (Choose two.)

Scenario: A network engineer plans to configure an Active Directory Server as the default authentication for a NetScaler deployment and provide users with the option to change thei...

When configuring NetScaler authentication to access a web site, which two things should a network engineer verify in the environment? (Choose two.)

During a recent security penetration test, several ports on the management address were Citrix 1Y0-A28 Exam identified as providing unsecured services. Which two methods could the...

Scenario: A NetScaler engineer has received an SSL certificate and bound it to the vServer. However, users are unable to browse to the website using HTTPS. When the NetScaler engin...

Scenario: A network engineer has created an SSL offload virtual server. The virtual server shows as a DOWN state. Which two scenarios could cause the virtual server showing as DOWN...

A security test has been completed on an SSL offload implementation and it has been determined that the certificate key length is too short and must be increased. Which two steps m...

Which two compression actions could a NetScaler engineer use? (Choose two.)

What are two ways in which the NetScaler TCP buffering feature improves application performance? (Choose two.)

Which two parameters in the TCP buffering settings can be controlled by a network engineer? (Choose two.)

Which two response codes and pages can be cached on the NetScaler using Integrated Caching? (Chose two.)

Scenario: Company Inc. wants to modify the HTTP Server header so that unauthorized users and malicious code CANNOT use the header to identify the software that the HTTP server uses...

An engineer should use the filter (content filtering) feature to prevent __________ and __________. (Choose the two correct options to complete the sentence.)

When configuring an advanced HTTP callout based on attributes, what are two valid parameters? (Choose two.)

A NetScaler engineer generates a techsupport archive to be sent to Technical Support. Which three of the following pieces of information will be included in the archive file? (Choo...

What are two valid ways of checking that a back-end web server is reachable from the NetScaler SNIP address using port 80? (Choose two.) Citrix 1Y0-A28 Exam

Scenario: An engineer implementing a NetScaler is tasked with creating a new VLAN, named VLAN 2, and added to the current interfaces. A new IP address of 10.102.29.54 with a networ...

Scenario: A network engineer has configured GSLB for a multisite environment. All GSLB services show as UP with an UP MEP status. The engineer has observed that DNS queries are dir...

Scenario: GSLB has been configured for use within a multisite environment. The MEP status is reported as down on all GSLB appliances. The appliances have been configured for unsecu...

Scenario: The network engineer is unable to access a specific SSL site through the NetScaler. While reviewing traces on the NetScaler, the network engineer noticed "Handshake" fail...

Scenario: A virtual server named New_Server has been disabled to perform an emergency upgrade; however requests from clients are NOT being redirected to the maintenance page. The r...

Scenario: A network engineer has installed a NetScaler system into their corporate DMZ and would like to provide access to a web server on the internal LAN. The web server will be...

Scenario: A network engineer gets an error message when using the configuration utility to import a PKCS#12 certificate that contains a dollar sign ($), a backquote (`), or an esca...

Scenario: A network engineer has modified the configuration of a content-switching virtual server, Website_main, because a second content-switching server that is capable of handli...

A network engineer should use the Advanced tab when configuring load balancing to enable __________. (Choose the correct option to answer the question.) Citrix 1Y0-A28 Exam

Scenario: A network engineer needs to add an NTP server to a NetScaler appliance. The NTP service is configured on 10.10.1.49. Which command should the network engineer use within...

Scenario: A network engineer deployed a new NetScaler MPX appliance on the network and all interfaces are connected to the core switch. The network engineer notices the CPU utiliza...

Citrix 1Y0-A28 Exam Scenario: An engineer configures two NetScaler appliances in a high availability (HA) pair. As part of a monthly health check, the engineer attempts to log on t...

A public SSL certificate on a virtual server is about to expire and the NetScaler engineer needs to renew the certificate before it expires. Which step must the engineer take to re...

An environment network has: High bandwidth Low packet loss High Round-Trip Time (RTT) Which TCP profile should an engineer configure for the environment described?

A network engineer is investigating a recent failure of NetScaler high availability and confirms that some recent changes were made to the configuration. What is a likely cause of...

Scenario: A network engineer adds a secondary node for high availability (HA) purposes. To confirm the implementation is working, the engineer initiates a fail over; however when t...

Scenario: A network engineer needs to provide web server administrators with access to monitoring and reporting after changing the default root password during the initial setup of...

A network engineer has started at a new company and has been instructed to restrict access to an external facing VIP to selected third party clients, based on their source IP addre...

Scenario: An engineer has been asked to implement load balancing of an existing unsecured web application. The engineer needs to ensure that users will access the web application u...

A network engineer notes that a high availability pair (HA) is NOT synchronizing correctly and decides to open a ticket with Citrix Support. When opening the new ticket with Citrix...

A network engineer needs to upgrade both appliances of a High Availability (HA) pair. In which order should the network engineer upgrade the appliances?

An engineer has two NetScaler devices in two different datacenters and wants to create a high availability (HA) pair with the two devices, even though they are on two different sub...

What should a network engineer do to prevent unauthorized users from using the root user account?

Scenario: The NetScaler has connections to a large number of VPNs. The network engineer wants to minimize the number of ARP requests. Which feature should the network engineer enab...

The network engineer would like all HTTP and HTTPS requests that travel through the NetScaler to have an HTTP header added with the source IP address for logging on the web servers...

A network engineer has configured two NetScaler MPX appliances as a high availability (HA) pair. What can the engineer configure to prevent failover if only a single interface fail...

Scenario: A NetScaler appliance currently has a manually configured channel containing four interfaces; however, the engineer has been told that the NetScaler must now only use a s...

Scenario: A NetScaler engineer needs to enable access to some web servers running on an IPv6-only network. The clients connecting the services are on an IPv4 network. The engineer...

Scenario: An engineer executes the following commands: add vlan 2 bind vlan 2 -ifnum 1/2 add ns ip 10.110.4.200 255.255.255.0 bind vlan 2 -IPAddress 10.110.4.200 255.255.255.0 What...

Scenario: A network engineer needs to configure Citrix NetScaler to provide Access Gateway services to VLAN 2 using interface 1/1 only, while also using interface 1/2 to provide lo...