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You are troubleshooting an ASP.NET Web application. System administrators have recently expanded your web farm from one to two servers. Users are periodically reporting an error message about invalid view state. You need to fix the problem. What should yo
题目
You are troubleshooting an ASP.NET Web application. System administrators have recently expanded your web farm from one to two servers. Users are periodically reporting an error message about invalid view state. You need to fix the problem. What should you do？（）
- A、Set viewStateEncryptionMode to Auto in web.config on both servers.
- B、Set the machineKey in machine.config to the same value on both servers.
- C、Change the session state mode to SQLServer on both servers and ensure both servers use the same connection string.
- D、Override the SavePageStateToPersistenceMedium and LoadPageStateFromPersistenceMedium methods in the page base class to serialize the view state to a local web server file.
相似问题和答案
第1题：
A. show ip route
B. ipconfig
C. tracert
D. show interfaces
E. traceroute
F. ping
G. All of the above
第2题：
You need to troubleshoot some problems in the Company VOIP network associated with jitter. What is the cause of jitter？ （）
- A、 Packet drops
- B、 Transmitting too many small packets
- C、 Variable queue delays
- D、 Compression
- E、 None of the other alternatives apply
正确答案:C
第3题：
You have implemented mutual route redistribution between OSPF and EIGRP on a border router. When checking the routing table on one o f the OSPF routers within the OSPF routing domain, you are seeing some, but not all of the expected routes.Which two things should you verify to troubleshoot this problem?（）
A. The border router is using a proper seed metric for OSPF
B. The border ro uter is using a proper seed metric for EIGRP
C. The administrative distance is set for OSPF and EIGRP
D. The missing EIGRP routes are present in the routing table of the border router
E. The subnet keyword on the border router in the redistribute EIG RP command
第4题：
As an experienced network engineer, you are asked to troubleshoot a CIS network outage. During the troubleshooting process, you notice that one of your colleagues connects additional devices to the network with the use of his own switch. With the purpose of improving speed, the switch is attached to both network ports in an office, which leads to bridge loop. Enabling which of the following feature will be able to prevent this problem from happening again?（）
- A、GLBP
- B、RSTP
- C、BPDU guard
- D、root guard
正确答案:C
第5题：
Which J-Web tab do you use to add licenses to the device?（）
- A、"Configure"
- B、"Troubleshoot"
- C、"Monitor"
- D、"Maintain"
正确答案:D
第6题：
You need to troubleshoot an issue on the switched LAN. When you issue a command "show port3/1" on a switch， you observe the Giants column has a non-zero entry. What could cause this？（）
- A、IEEE 802.10
- B、Misconfigured NIC
- C、User configuration
- D、IEEE 802.1Q
- E、None of the other alternatives apply
正确答案:D
第7题：
You have implemented mutual route redistribution between OSPF and EIGRP on a border router. When checking the routing table on one o f the OSPF routers within the OSPF routing domain, you are seeing some, but not all of the expected routes. Which two things should you verify to troubleshoot this problem?（）
- A、The border router is using a proper seed metric for OSPF
- B、The border ro uter is using a proper seed metric for EIGRP
- C、The administrative distance is set for OSPF and EIGRP
- D、The missing EIGRP routes are present in the routing table of the border router
- E、The subnet keyword on the border router in the redistribute EIG RP command
正确答案:D,E
第8题：
A. ping
B. tracert
C. ipconfig
D. show ip route
E. winipcfg
F. show interfaces
G. All of the above
第9题：
To troubleshoot interface problems, you can use both the disable command and the deactivate command. Which two statements are correct?（）
- A、If the interface is disabled, the logical unit will administratively shutdown.
- B、If the interface is deactivated, the physical interface will administratively shutdown.
- C、If the interface is deactivated, the interface configuration is ignored during commit.
- D、If the interface is disabled, the logical unit configuration is ignored during commit.
正确答案:B,C
第10题：
How does NTP help you troubleshoot network problems?（）
- A、By calculating the time offset from the GPS or atomic clock
- B、By setting the router clock to the default value if the router can't connect to a time server
- C、By setting all network devices to the correct time
- D、By setting necessary time date in the timestamp information
正确答案:C