Huawei Updated H12-811_V1.0 Exam Questions and Answers by agatha

Detailed Explanation:In Huawei's VRP (Versatile Routing Platform) command-line interface, when files are deleted using the delete or delete /unreserved command, they are moved to the recycle bin rather than being permanently deleted. To permanently delete these files, they need to be removed from the recycle bin using the reset recycle-bin command​​.

ICMP and NAPT:ICMP packets do not have port numbers, but NAPT (Network Address and Port Translation) can still manage ICMP traffic by matching identifiers in the ICMP header. This allows NAPT to handle ICMP messages properly​​.

Correct Answer:FALSE. ICMP packets can be handled by NAPT.

The configuration provided is for a trunk port, which can carry multiple VLANs.

The command port trunk allow-pass vlan 10 20 30 40 allows tagged traffic from VLANs 10, 20, 30, and 40.

The command port trunk pvid vlan 10 sets the PVID (Port VLAN ID) to VLAN 10.

Any untagged frames received on this port will be assigned to VLAN 10, as per the PVID setting.

Option A (Correct): Since the PVID is VLAN 10, untagged frames are assigned to VLAN 10.

Options B, C, and D (Incorrect): VLANs 20, 30, and 40 are allowed, but untagged frames are not assigned to them.

Thus, the correct answer is A.