Exam 5: HCNP-R&S Fast Track (Huawei Certified Network Professional - Routing & Switching Fast Track)

An IP network can provide various packet forwarding services. Users are concerned about which of the following during packet forwarding? (Choose three.)

Which of the following statements about an AS-External-LSA are true? (Choose three.)

Which of the following high availability (HA) features are supported by the Eudemon 1000E? (Choose two.)

MPLS uses LDP to provide different label distribution modes. Which of the following statements regarding LDP label distribution control modes are false? (Choose all that apply.)

Ethernet0/0 of RTA and Ethernet0/0 of RTB connect to the same LAN, both are enabled with VRRP. Create a virtual router with ID 1 and virtual IP address 10.1.1.254. Which of the following commands can make RTB Master without modifying the priority of RTA?

Which of the following statements about state transition are true? (Choose three.)

Which is the port state defined in RSTP?

Based on fields IP precedence, MPLS EXP, or 802.1p, packets can be classified into how many service types?

In BGP, performing MD5 authentication between BGP peers can protect them from DoS attacks.

Which of the following BGP routing policies can be used to filter routes? (Choose two.)

Which of the following statement about QoS in DiffServ mode is false?

Policy-based routing and routing policy affect the forwarding of data packets in different ways: A routing policy mainly controls packet forwarding. According to the routing policy, packets can be forwarded with no need to use a routing table; policy-based routing mainly controls the importing, advertising, and receiving of routing information so as to affect the forwarding of data packets.

On a carrier's MPLS VPN network, PE1 and PE2 transmit data packets between VPNs. After PE1 receives VPN route 172.16.1.0/24 from a client, it converts the route into a VPNv4 route and distributes label 1027 to the packet. After the packet arrives at PE2, PE2 distributes label 1025 to the packet. When a client on PE2 accesses this route, what are the outer and inner labels in the packet transmitted over the carrier network?

Which of the following statements are false? (Choose three.)

What is the POP action in MPLS?

IGMP interface group report information Ethernet6/1/1(40.1.1.1): The preceding information shows the entry status of an IGMP interface on Ethernet 6/1/1 on a router. Assume IGMP sends the group-and-source-specific Query message. Which of the following statements is true?

Which are the new requirements on the enterprise network stimulated by the mobility trend? (Choose all that apply.)

BFD packets are classified into control packets and echo packets.

The acl[ number ] acl-number [ match-order { auto | config ] command is used to configure an ACL. In this command, acl-number specifies the number of an ACL. For an advanced ACL, what is the range of its acl-number?

Two switches are directly connected to each other and they are working in full duplex mode. By default, RSTP will consider the link between the switches as point-to-point link.