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Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:

1. As shown in the figure, the GEO/0/0 and GEO/0/1 interfaces of RTA are respectively connected to departments 1 and 2, and their network segments are respectively 10.1.2.0/24 and 10.1.3.0/24, which are restricted departments Between 1 and 2, deploy traffic-filter on RTA, which of the following deployment methods is correct? (Multiple choice)

A) Configure ACL3000 to reject the traffic whose source is 10.1.3.0/24 and destination is 10.1.2.0/24, and call the traffic-filter in the inbound direction on GE0/0/1 to call ACL3000
B) Configure ACL3000 to reject the traffic whose source is 10.1.2.0/24 and whose destination is 10.1.3.0/24, call the traffic-filter in the inbound direction on G0/0/0 to call ACL3000
C) Configure ACL3000 to reject the traffic whose source is 10.1.2.0/24 and whose destination is 10.1.3.0/24, call the traffic-filter in the outbound direction on GE0/0/1 to call ACL3000
D) Configure ACL3000 to reject the traffic whose source is 10.1.3.0/24 and whose destination is 10.1.2.0/24, call the traffic-filter in the outbound direction on GE0/0/0 to call ACL3000

2. By default, how many seconds is the retransmission interval of LSP messages on a point-to-point link?

A) 10
B) 5
C) 3
D) 60

3. Which of the following descriptions of wildcard masks is correct?

A) In the wildcard mask, setting the mask to "0" means that the corresponding bits in the IP address must match exactly.
B) The wildcard mask can be directly derived from the inversion of the binary subnet mask.
C) In the wildcard mask, 0.0.0.0 represents all IP addresses
D) The wildcard mask must consist of consecutive "1" and "0" from left to right, and consecutive "1"s cannot be separated by "0"

4. ASPF (Application Specific Packet Filter) is a packet filter based on the application layer. It will check the application layer protocol information and monitor the application layer protocol status of the connection, and implement a special security mechanism through the Server Map table. Then which of the statement about ASPF and Server map table is wrong?

A) ASPF dynamically creates and deletes filtering rules
B) The Server-map entry in the quintuple implements a function like the session table
C) ASPF monitors the packets in the communication process
D) ASPF dynamically allows multi-channel protocol data to pass through the Servermap table

5. Which statement about RIB and FIB is wrong?

A) RIB does not directly guide the forwarding of packets
B) FIB directs the forwarding of packets
C) The next-hop in RIB is the IP address of the peer directly connected to the neighbor interface
D) FIB is generated by RIB

Solutions: