mình ko hiểu câu này hỏi gì các bạn giúp mình với
you need to troubleshoot an issue on the PassforSure switched LAN. When you issue a command show port 3/1 on an Ethernet port, you observe the Gaints column has a non-zero entry. What could cause this?
a. IEEE802.1Q
b. IEEE802.10
c. Misconfig NIC
d. user configuration
đáp án là A
you need to troubleshoot an issue on the PassforSure switched LAN. When you issue a command show port 3/1 on an Ethernet port, you observe the Gaints column has a non-zero entry. What could cause this?
a. IEEE802.1Q
b. IEEE802.10
c. Misconfig NIC
d. user configuration
đáp án là A
Comment