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

1. SA (Security Association) is a parameter that must be negotiated when an IPsec tunnel is established, so which of the following parameters is used to uniquely identify SA? (Multiple choice)

A) Source MAC address
B) Source IP address
C) SPI (Security Parameter Index)
D) Destination IP address
E) Header checksum of the network layer header
F) Security Protocol Number

2. In BGP, not only the configuration of peers becomes complicated in a fully connected IBCP network, but also the consumption of network resources and device CPU resources will increase.
Which of the following techniques can be employed to simplify IBGP network connectivity?

A) Route reflector
B) Route attenuation
C) Route aggregation
D) GTSM

3. When OSPF external routes are imported, Metric-Type-1 or Metric-Type-2 will be used, so which of the following is the calculation method of the routing cost of Metric-Type-1 type?

A) The sum of the cost from the device to the corresponding ASBR and the cost from the ASBR to the destination address of the route
B) The sum of the cost from the nearest ABR to the ASBR and the cost from the ASBR to the destination address of the route
C) Cost from the ASBR to the destination address of the route
D) The cost from this device to the corresponding ASBR

4. Which of the following default route distribution methods does OSPF support? (Multiple choice)

A) Can be issued on ASBR
B) Can be issued on ABR
C) Can only be issued by force
D) It can be issued non-mandatory

5. Regarding the basic concept of link aggregation, which of the following description is wrong?

A) Link aggregation only exists on active interfaces
B) Link aggregation is a method of bundling a group of physical interfaces together as a logical interface to increase bandwidth and reliability.
C) Link aggregation follows the IEE802.3ad protocol.
D) The logical link formed by bundling several physical links together is called a link aggregation group (LAG or Trunk)

Solutions: