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Huawei HCIE-Datacom V1.0 Sample Questions:

1. Which of the following is the benefit of VLAN aggregation?

A) Reduce the waste of IP addresses
B) Increased flexibility in addressing
C) Increased number of available VLANs
D) Implements isolation of broadcast domains between Sub-VLANs

2. The rules for RR to publish routes break the rules for horizontal segmentation of IBGP, so it is possible to cause loops within the AS.
What routing attributes does RR use to prevent loops?

A) Nexthop
B) Cluster List
C) Originator ID
D) AS-PATH

3. Which of the following BGP attributes is not required in the Update message for a BGP route?

A) Local-Preference
B) WITH
C) AS_PATH
D) Origin

4. The switch uses IPSG technology to verify the source address of the IP packet, and the verification matrix used by the IPSG is obtained through the ARP resolution process in the listening network

A) True
B) False

5. Which of the following are single-packet attacks?

A) Malformed Message Attack
B) DDos Attack
C) Scan Probe Attack
D) Special control message attacks

Solutions: