Câu 64: N10-006: CompTIA Network+

A user is unable to connect to a server in another building. A technician is troubleshooting the issue and determines the following:1) Client PC 1 has an IP address if 192.168.10.25/252) PC 1 can successfully ping its gateway of 192.168.10.1/25 which is an interface of router A3) Server A is named 'BLDGBFILESRVR01' and has an IP address of 192.168.10.145/254) PC 2 with an IP address of 192.168.10.200/25 can successfully ping server AHowever, when PC 1 pings server A, it receives a destination host unreachable responds. Which of the following is the MOST likely cause?

1. A. Link from touter A to PC 1 are on different subnets — đáp án hiện tại
2. B. Link from router A to server A is down
3. C. Link from PC 1 to router A has duplex issues
4. D. Link from server A top PC 2 is down