Huawei HCNA Huawei Certified Network Associate - Constructing Basic Security Network (HCNA-CBSN) HC-711 Prüfungsfragen mit Lösungen:
1. About domain NAT statement is correct(Note: the internal network IP address is a private address, the IP address of the network boundary public address)(Choose two)
A) Will request packets based on source and destination IP address conversion
B) The request packet destination IP address into the IP address of the network server
C) First NAT within the user's source IP address of the request packet into the network server IP address
D) After the data within the network server will receive a packet processing, packet destination IP address back to convert that into a public IP address(the IP address of the network boundary)
2. Use NAT technology,the data packets in the network layer information (IP header)for encryption to enhance the security of the data.
A) False
B) True
3. When the host receives the ARP response packet,it will not be sent to verify whether they had the ARP request,but the response bag MAC address and IP corresponding relationship directly replace the original ARP cache table out
A) False
B) True
4. Which of the following does not support GRE technology?(Choose two)
A) Tunneling
B) End checksum
C) Encryption and decryption technology
D) Key management technology
5. There are several IPSec protocol encapsulation mode?(Choose two)
A) Aggressive Mode
B) Tunnel Mode
C) Transfer mode
D) Master Mode
Fragen und Antworten:
| 1. Frage Antwort: A,B | 2. Frage Antwort: A | 3. Frage Antwort: B | 4. Frage Antwort: C,D | 5. Frage Antwort: B,C |
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