최신 H12-224 무료덤프 - Huawei Certified Datacom Professional - Fast Certification - ENU

A. Set up an alternative network environment

B. Attempt rectify the fault if the fault cannot be rectified after a period of time communicate with the customer

C. Tell the customer that this is impossible

D. Communicate with the customer on skipping the faulty node and set up an alternative network environment

A. Principal VLAN

B. Subordinate VLAN

C. Guest VLAN Subordinate group VLAN

A. FALSE

B. TRUE

A. The DiffServ model provides different services destined for different destinations.

B. The DiffServ model provides different services destined for different sources.

C. The DiffServ model does not need to maintain the status of each flow.

D. The DiffServ model applies to large-scale backbone network.

A. Traffic from the DME to the untrusted zone

B. Traffic form the trusted zone to the DMZ

C. Traffic form the trusted zone to the untrusted zone

D. Traffic form the trusted zone to the local zone

A. BGP is a link-state routing protocol

B. BGP provides abundant route filtering and routing policies

C. BGP is an exterior routing protocol and is used to transmit routing information between ASs

D. BGP supports CIDR

A. Physical layer

B. Link Layer

C. Network layer

D. Application layer

A. If the IGMPv1 is in a specific group theIGMPv2 muter must ignore all Leave messages received from this group.

B. Membership Report message sent from the IGMPv1 host will be received by the IGMPv2 muter.

C. The version 2 muter must set a countdown timer associated with the group that takes into account the presence of the version 1host.

D. If any host on a LAN is running IGMPv1 all hosts on the LAN must also use IGMPv1.

A. lt suppresses the delivery of specific routes to the IP routing table

B. lt advertises both the summarized routes and specific routes to other BGP peers

C. lt only advertises the summarized routes to other BGP peers

D. lt suppresses the delivery of generated summarized routes to the IP routing table

A. (MTBF+MTTR)/MTBF*100%

B. MTBF/MTTR*100%

C. MTBF/(MTBF+MTTR)*100%

D. MTTR/MTBF*100%

A. FALSE

B. TRUE

A. After TC protection is enabled, you can set the number of times the switch processes TC BPDUs with a certain period.

B. The role of the designated port that is enabled with root protection cannot be changed.

C. If the edge port on the switch enabled with BPDU protection receives RST BPDU, the switch sets the edge port as a non-edge-port

D. When the designated port enabled with root protection receives optimal RST BPDUs, the port enters the Discarding state and does

E. RST BPDUs within a certain period of time, the port will automatically restore to the Forwarding state.