Citrix Implementing NetScaler 10 for Networking and Traffic Optimization 認定 1Y0-A28 試験問題:
1. The purpose of pre-fetch in integrated caching is to automatically ___. (Choose the correct option to complete the sentence.)
A) retrieve an object in the expression from a website after a policy is applied
B) fetch objects from the forwarding cache before expiring
C) refresh a cached object before expiring
D) retrieve all objects on a published website after a policy is applied
2. 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 redirected URL configuration is: >set cs vserver Website_main -lbvserver New_Server -backupVserver Backup_Server -redirectURL http://www.mydomain.com/maintenance -soMethod Connection -soThreshold 1000 -soPersistence enabled Why are requests from clients NOT being redirected to the maintenance page?
A) It has not been linked to content switching policies.
B) The backup virtual server is unavailable.
C) The backup virtual server takes precedence over the redirect URL.
D) The spillover persistence has been activated.
3. 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 could the engineer run on the NetScaler to verify IP to VLAN bindings?
A) show vlan
B) netstat -r
C) show ip
D) show arp
4. A network engineer wants to collect performance statistics regarding the traffic between different points in the connection, specifically from client-to-NetScaler and from NetScaler to back-end server, and be able to present this to different analysis tools. Which feature on the NetScaler could the engineer use for this?
A) nsconmsg
B) Syslog
C) nstrace
D) AppFlow
5. 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 server is responding on port 80?
A) telnet webA.example.com:80
B) telnet webA.example.com port=80
C) telnet webexample.com 80
D) telnet webA.example.com -port 80
質問と回答：
| 質問 # 1 正解： C | 質問 # 2 正解： C | 質問 # 3 正解： A | 質問 # 4 正解： D | 質問 # 5 正解： C |
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