SK0-003
单选题Users report that they are unable to connect to a server. An administrator confirms that it is unreachable across the network. Other administrators have been working in the server room throughout the day. Which of the following is the NEXT step the ad
题目
Verify the configuration of the connected port on the network switch.
Reboot the server.
Install a new NIC on the server.
Verify that network cables are connected.
相似问题和答案
第1题：
Several users from the same location are reporting problems accessing the intranet server. Anadministrator has verified that no other remote areas are having issues connecting to the sameserver.Which of the following steps should the administrator perform NEXT?（）
A. Determine what has changed
B. Test a solution.
C. Establish the most probable cause
D. Escalate the problem to the right section
第2题：
Users report that they are unable to connect to a server. An administrator confirms that it is unreachable across the network. Other administrators have been working in the server room throughout the day. Which of the following is the NEXT step the administrator should take？（）
- A、 Verify the configuration of the connected port on the network switch.
- B、 Reboot the server.
- C、 Install a new NIC on the server.
- D、 Verify that network cables are connected.
正确答案:D
第3题：
A new server was installed. Most clients are located in the same subnet as the server and can successfully access the server. Clients located on different subnets have been unable to access the server, but have no trouble accessing other servers on their subnet.Which of the following is the reason that these clients are unable to access the server?（）
A. DHCP has assigned the wrong addresses.
B. Incorrect default gateway on the server.
C. DNS entries were not created.
D. WINS server is not responding.
第4题：
A user is unable to connect to the network. A network technician is able to determine that there is a problem on the switch. All other users on that switch are able to connect successfully to the network. Which of the following is a probable cause？（）
- A、Switching loop is occurring on the switch.
- B、Wrong subnet mask on the switch.
- C、Incorrect SNMP settings on the switch.
- D、Port is misconfigured on the switch.
正确答案:D
第5题：
A user is unable to connect to the company's intranet server by FQDN, but can connect by IP address. Other users are not having a problem. An administrator verifies that the user can successfully ping the server by IP address and can properly resolve the FQDN using nslookup. The problem is persisting after running ipconfig /flushdns. Which of the following should the administrator do NEXT?（）
- A、Examine the Imhost file.
- B、Flush the cache on the DNS server.
- C、Flush the cache on the WINS server.
- D、Examine the hosts file
正确答案:D
第6题：
The server administrator discovers that a server， which has not been patched， is runningextremely slow and suspects that the server may have been compromised. Which of the following commands should the administrator use to check the number of network connections the server is making？（）
- A、netstat
- B、ping
- C、nslookup
- D、grep
正确答案:A
第7题：
Several users from the same location are reporting problems accessing the intranet server. An administrator has verified that no other remote areas are having issues connecting to the same server. Which of the following steps should the administrator perform NEXT?（）
- A、Determine what has changed
- B、Test a solution.
- C、Establish the most probable cause
- D、Escalate the problem to the right section
正确答案:A
第8题：
A user is unable to connect to the company‘s intranet server by FQDN, but can connect by IP address. Other users are not having a problem. An administrator verifies that the user can successfully ping the server by IP address and can properly resolve the FQDN using nslookup. The problem is persisting after running ipconfig /flushdns.Which of the following should the administrator do NEXT?（）
A. Examine the Imhost file.
B. Flush the cache on the DNS server.
C. Flush the cache on the WINS server.
D. Examine the hosts file
第9题：
Several remote sales employees， who have come into the office this week， report that they are unable to get on the Internet， but no other users have reported similar issues. The help desk hasescalated the issue and the case notes state that the users have IP addresses that begin with 169. Which of the following should the system administrator check FIRST？（）
- A、DHCP server
- B、Network switches
- C、DNS server
- D、Core router
正确答案:A
第10题：
An administrator receives a call from a user who is unable to receive email. After troubleshooting the administrator is able to resolve the issue and verify that user is able to access email again. Which of the following is the NEXT step that the administrator should take？（）
- A、 Implement preventative measures.
- B、 Close the issue.
- C、 Document the outcome.
- D、 Question other users to make sure they are not having the same issue.
正确答案:C