1Y0-A28 Exam Questions
121 real 1Y0-A28 exam questions with expert-verified answers and explanations. Page 1 of 3.
- Question #1
Which type of authentication server could an engineer configure in order to provide the use of RSA token authentication as a permitted authentication method to access a AAA Virtual...
- Question #2
A company wants to implement a policy where all passwords should be encrypted while transiting the network. Where in the GUI would the network engineer prevent access to unsecured...
- Question #3
Scenario: The NetScaler is configured with a NSIP of 10.20.30.40. Management access is NOT enabled on any other IP address. Which command should an engineer execute to prevent acce...
- Question #4
Company policy states that all passwords should travel the network in encrypted packets except SNMP. Which command should the network engineer execute to comply with this policy?
- Question #5
Scenario: The IT department in an organization manages servers and network devices from an internal management subnet. A Netscaler device has recently been installed into the DMZ C...
- Question #6
Scenario: An engineer has three subnets configured on a NetScaler appliance. The engineer must only allow a certain group of users to access a virtual server on the appliance. The...
- Question #7
A network engineer needs to configure load balancing for an FTP site. Which type of session persistence method can the engineer select for this scenario?
- Question #8
Scenario: Example.com runs a dating service site that provides a service with videos of candidates. They want to use RTSP load balancing to stream the videos more effectively. Whic...
- Question #9
Citrix 1Y0-A28 Exam A network engineer wants to configure a NetScaler for load balancing Voice over IP traffic (VoIP). Which hash method is the best fit for VoIP traffic?
- Question #10
Scenario: A company has three HTTP servers that are load balanced using NetScaler. When users connect to the HTTP application they often receive inconsistent data or are advised th...
- Question #12
Scenario: An application that uses HTTP for connections and other protocols for different types of content has been deployed. Load balancing virtual servers have been created for e...
- Question #13
Scenario: A network engineer has configured an HTTP application to be load balanced using a virtual server named Svr1. Users have reported intermittent errors and the engineer has...
- Question #14
Scenario: The network engineer has created a monitor and bound it to a service group containing four web servers to verify that the web application responds. During routine mainten...
- Question #15
Scenario: An engineer is configuring services to allow load balancing of backend web servers on the internal network. The engineer bound multiple monitors to the first service, but...
- Question #16
Scenario: A NetScaler engineer configured a service and server for RADIUS authentication. To ensure that the RADIUS service is available and responding to authentication requests,...
- Question #17
Scenario: An engineer has configured a virtual server that users access using HTTP port 80. The web application also uses TCP port 81 and 8080 for non-user access. The engineer wou...
- Question #18
What should a network engineer configure to set high availability for a load balanced virtual server?
- Question #19
Scenario: A NetScaler engineer is adding a new SSL certificate to a NetScaler device. During the process the engineer receives an error message: "Certificate with key size greater...
- Question #20
Scenario: A network engineer needs to generate a certificate on the NetScaler appliance. The environment requires a private key with 4096-bit encryption. To generate a new SSL cert...
- Question #21
Scenario: An engineer has configured an SSL virtual server and has bound a service group of type HTTP containing several servers. The service group is UP but the virtual server is...
- Question #22
Users have reported that they are receiving a confusing error message related to SSL sessions when connecting from older browsers. How could the network engineer present this error...
- Question #23
A network engineer must determine which SSL protocols are enabled on a virtual server named SSL01. Which command could the engineer run to see this information?
- Question #24
Scenario: When the NetScaler was set up, compression was enabled. The network engineer would like to disable compression ONLY for a particular virtual server. How could the enginee...
- Question #25
Which policy expression must an engineer use to enable compression for javascript files?
- Question #26
The purpose of pre-fetch in integrated caching is to automatically __________. (Choose the correct option to complete the sentence.)
- Question #27
Scenario: A network engineer has created two selectors to use to populate a cache group in integrated caching. One selector, "Hit," will determine what to add to the group. The oth...
- Question #28
Scenario: An organization has recently been penetration-tested by a security company. The findings have indicated that the NetScaler device is responding to requests revealing web...
- Question #29
A NetScaler engineer would like to present different web pages to a user based on the device and browser type from which they are connecting. Which responder policy could assist wi...
- Question #30
A company has a new CEO and wants to update their website with the new CEO's name. What could the engineer do on the website while this modification is being made?
- Question #31
Scenario: Company Inc. wants to tag incoming requests with a header that indicates which browser is being used on the connection. This helps the server keep track of the browsers a...
- Question #32
Which step could a network engineer take to prevent brute force logon attacks?
- Question #33
Scenario: A call center has deployed Access Gateway Enterprise to provide its employees with access to work resources from home. Due to the number of available licenses, only selec...
- Question #34
Scenario: A network engineer would like to prevent blacklisted remote clients from accessing NetScaler hosted application services. An IP address blacklist database is maintained b...
- Question #35
An engineer has bound three monitors to a service group and configured each of the monitors with a weight of 10. How should the engineer ensure that the members of the service grou...
- Question #36
An engineer is checking that ports are configured correctly between the NetScaler system and a back-end web server. Which command should the engineer use to test that the web serve...
- Question #37
How could a network engineer gather detailed network information?
- Question #38
An network engineer is asked to perform an export of the captured trace output files as requested by Citrix Tech support. In which directory could the engineer retrieve the capture...
- Question #39
An engineer has configured a DNS virtual server on a NetScaler appliance but the monitors are showing DOWN and DNS resolution is failing. Which of the following should the engineer...
- Question #40
Scenario: The network engineer is setting up a new NetScaler using a direct connection. Three networks are connected to the NetScaler. After initial configuration and restart, the...
- Question #41
A network engineer is troubleshooting a situation where ARP requests for IPs in other subnets (for example 10.192.12.80) are appearing in the 10.192.8.0/24 subnet. Which command co...
- Question #42
Scenario: A network engineer suspects that there is a duplex mismatch in the network configuration. The NSIP address is 10.10.1.206. How can the administrator verify the configurat...
- Question #43
Scenario: A user browses to a page and is presented with a warning that he is trying to enter a web site with an untrusted certificate. The network engineer had added the correct c...
- Question #44
A network engineer is trying to read a nstrace from the NetScaler but can only see encrypted traffic. Which file(s) are required to decrypt the network trace?
- Question #45
Scenario: A network engineer created an SSL virtual server and enabled smart card on it. The engineer tried browsing to the server and noticed the back-end system could NOT see the...
- Question #46
A network engineer might choose to use SSL_Bridge instead of a SSL virtual server in order to __________. (Choose the correct option to complete the sentence.)
- Question #47
Scenario: A network engineer has bound four policies to an HTTP virtual server as follows: PolicyA is bound with a priority of 10 and has the following expression: REQ.IP.SOURCEIP...
- Question #48
Scenario: A network engineer has bound four policies to a virtual server as follows: Citrix 1Y0-A28 Exam PolicyA has a priority of 10 PolicyB has a priority of 20 PolicyC has a pri...
- Question #49
Scenario: An engineer has a NetScaler system with NSIP 192.168.10.1 with subnet mask 255.255.0.0. The company changed the IP network to use subnet mask 255.255.255.0. Which two com...
- Question #50
Scenario: A network engineer is going to roll out an upgrade from a 9.x version on a standalone NetScaler appliance using the command-line interface. Which two items does the engin...
- Question #51
Scenario: A network engineer needs to implement high availability (HA) for a pair of NetScaler appliances. The existing appliance was recently restarted and the new appliance has b...