hhnts
13-08-2004, 10:04 AM
Nhờ các cao thủ phân tích cho mình câu CIT này với, giải thích thật chi tiết nhé. Nội dung như sau:
The accounting department reports that the local bank’s website is not accessible from computers in their area. While gathering symptoms, you discover that the computers can access other remote web sites, and that the bank website was accessed the previous day without problems.
Which steps would you include in your process to further isolate the problem? (Choose three)
A. Verify the local IP address and default gateway configuration on the accounting department PCs.
B. Use a ping command to verify that the PCs can reach their configured default gateway.
C. Use a ping command to discover if the DNS name of the bank website will resolve to a reachable IP address.
D. Attempt to access the bank website from a computer on a different subnet or vlan.
E. Use a tracert command to determine how the traffic to the bank website is being routed.
F. Use a ping command from the Internet gateway router to the accounting PCs to verify that the routing is correct.
The accounting department reports that the local bank’s website is not accessible from computers in their area. While gathering symptoms, you discover that the computers can access other remote web sites, and that the bank website was accessed the previous day without problems.
Which steps would you include in your process to further isolate the problem? (Choose three)
A. Verify the local IP address and default gateway configuration on the accounting department PCs.
B. Use a ping command to verify that the PCs can reach their configured default gateway.
C. Use a ping command to discover if the DNS name of the bank website will resolve to a reachable IP address.
D. Attempt to access the bank website from a computer on a different subnet or vlan.
E. Use a tracert command to determine how the traffic to the bank website is being routed.
F. Use a ping command from the Internet gateway router to the accounting PCs to verify that the routing is correct.