Huawei H12-261 Online Practice Questions and Exam Preparation

Huawei H12-261 Online Questions & Answers

• Question 401:

  What is the destination IP address of routing update packets sent by RIPv2?

  A. 255.255.255.255
  B. 224.0.0.1
  C. 224.0.0.5
  D. 224.0.0.9
  E. 224.0.0.10
  D. 224.0.0.9

• Question 402:

  Which of the following statements regarding RD filters are true?

  A. The relationship between the rules of an RD filter is "OR."
  B. If an RD filter is configured but the RD of routes does not match any RD defined in the RD filter, the default matching result \s "permit."
  C. Routes are filtered according to the configuration order of multiple rules.
  D. If an RD filter is not configured but used to filter routes, the matching result is "deny."
  A. The relationship between the rules of an RD filter is "OR."
  C. Routes are filtered according to the configuration order of multiple rules.

• Question 403:

  Which of the following statements regarding PPPoE data frames are true?

  A. The Session JD field of a PPP session must be the value specified in the Discovery phase and cannot be changed.
  B. After a PPPoE session is set up, all Ethernet packets are unicast.
  C. The Ethemet_Type field has a fixed value of 0x8863.
  D. When PPPoE is used to transmit session data, Code must be set to 0x0.
  A. The Session JD field of a PPP session must be the value specified in the Discovery phase and cannot be changed.

• Question 404:

  A network protocol is running OSPF OSPF in a company network. A project has a deep understanding of the mechanism for capturing packets in the network. Is the OSPF ( ) message description correct? Multiple selection

  A. LS Update LSA report The information sent by the detailed text is synchronized to synchronize the data link library.
  B. After receiving the LS Update LS Ack report, the router must send the request to confirm
  C. Send the OSPF Hello packet immediately after the interface joins the zone.
  D. LS Update report only when neighboring messages are sent in the connection
  A. LS Update LSA report The information sent by the detailed text is synchronized to synchronize the data link library.
  C. Send the OSPF Hello packet immediately after the interface joins the zone.

• Question 405:

  The router is enabled and the role of the router HW OSPF HW ABR, abr -surmnary, LSA ? is configured and then which classes are summarized

  A. 4 LSA class
  B. 5 LSA class
  C. 2 LSA class
  D. 1 LSA class
  E. 3 LSA class
  C. 2 LSA class
  D. 1 LSA class
  E. 3 LSA class

• Question 406:

  Which of the following statements regarding VXLAN packets are true?

  A. A VNI has 24 bits and is used to identify a VXLAN segment.
  B. The destination UDP port number is 4789.
  C. The outer destination IP address is the IP address of the remote VTEP in a VXLAN tunnel.
  D. The source UDP port number is 4789.
  A. A VNI has 24 bits and is used to identify a VXLAN segment.
  B. The destination UDP port number is 4789.

• Question 407:

  As shown in the following figure, the neighbor relationship between R1 and R2 has just been established. Which of the following statements is true about the database synchronization process between R1 and R2?

  

  A. The packet sent from R1 and R2 is a PSNP packet
  B. The packet sent from R1 and R2 is a Hello packet
  C. The packet sent from R1 and R2 is a CSNP packet
  D. The packet sent from R1 and R2 is a LSP packet
  A. The packet sent from R1 and R2 is a PSNP packet

• Question 408:

  The following about the routing method is EVPN Type5?

  A. IP Prefix IP, the field can carry both the host address and the network address.
  B. Type5 IP is the pre-routing suffix.
  C. Type5 VNI VNI routing with two layers with layers and three layers
  D. Type5 VNI routing carries three layers.
  C. Type5 VNI VNI routing with two layers with layers and three layers

• Question 409:

  Which of the following statements regarding BGP route filtering is false?

  A. The relationship between the nodes of a route-policy is "OR." That is, a route matches the routing policy as long as it is allowed by one node.
  B. On the same node of a routing policy, the relationship among multiple if-match clauses for different attributes is "OR."
  C. After a route from a BGP peer is received and a routing policy is executed to filter out unnecessary BGP routes, these routes will not be added to the local BGP routing table.
  D. When a routing policy is configured for locally advertised routes, this policy takes effect before the routes are added to the BGP routing table.
  B. On the same node of a routing policy, the relationship among multiple if-match clauses for different attributes is "OR."

• Question 410:

  BGP EVPN, distributed gateway, virtual machine migration field implementation, which of the following is required?

  A. Type3
  B. Type5
  C. Type4
  D. Type2
  E. Type1
  D. Type2