Huawei HCNP-R&S Fast Track - H12-224-ENU FREE EXAM DUMPS QUESTIONS & ANSWERS

A. LDP label distribution cannot be controlled in independent mode. B. LDP label distribution can be controlled in ordered mode. C. In ordered mode, when an LSR is the origin of a route, it can send label mapping messages to the upstream router initiatively and does not need to wait for label mapping messages from the next hop LSR. D. In independent mode, an LSR cannot send label mapping messages to the upstream router before it receives label mapping messages from the next hop LSR.

A. It suppresses the delivery of specific routes to the IP routing table. B. It only advertises the summarized routes to other BGP peers. C. It advertises both the summarized routes and specific routes to other BGP peers. D. It suppresses the delivery of generated summarized routes to the IP routing table.

A. Trunk port B. Local observing port C. Remote mirroring port D. Mirrored port

A. FALSE B. TRUE

A. Devices at both ends determine the Active side based on the LACP system priority and system ID. B. The local device sends LACPDUs to exchange information with the remote end. C. LACP is based on IEEE802.3au. D. Devices at both ends determine active interfaces based on the LACP priority and ID of the interface on the passive side.

A. The stateful inspection firewall uses security policies to check only the first packet of non-matched sessions. B. The proxy firewall processes services of users on internal and external networks. C. The packet filtering firewall checks each data packet against ACL rules. D. The security policies in two directions need to be configured on the stateful inspection firewall.

A. Access control by SSID (different SSIDs for internal employees and guests) B. Access control by wireless terminal type C. According to whether the wireless terminal MAC address registration control access D. Access control by user name

A. The DiffServ model applies to large-scale backbone networks. B. The DiffServ model provides different services destined for different destinations. C. The DiffServ model provides different services destined for different sources. D. The DiffServ model does not need to maintain the status of each flow.

A. Principal VLAN B. Guest VLAN C. Subordinate VLAN D. Subordinate group VLAN

A. IGP runs within an AS B. EGP runs between ASs C. EGP itself is an old protocol D. IGP focuses on controlling route advertisement and optimal route selection

A. The DHCP client only needs to broadcast a DHCP Request packet containing the IP address obtained last time, but does not need to send a DHCP Discover packet again. B. The DHCP client broadcasts a DHCP Discover packet. The DHCP server replies to the packet. C. After receiving the DHCP Request packet, the DHCP server returns a DHCP ACK packet if the requested IP address is not allocated to another client. D. After receiving the DHCP Discover packet, the DHCP server sends a DHCP Offer packet containing the leased IP address and other settings to the DHCP client.

A. 10s B. 1000ms C. 5s D. 100ms