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Huawei H12-731-ENU Exam Syllabus Topics:

Huawei HCIE-Security (Huawei Certified Internetwork Expert-Security) Sample Questions:

1. Which protocols can the NGFW perform virus scanning and corresponding processing on files transmitted by?

A) SNMP (Simple Network Management Protocol), Simple Network Management Protocol
B) HTTPS (Hypertext Transfer Protocol Security) Secure Hypertext Transfer Protocol
C) FTP (File Transfer Protocol), file transfer protocol
D) HTTP (Hypertext Transfer Protocol), hypertext transfer protocol
E) POP3 (Post Office Protocol 3), Post Office Protocol version 3

2. As shown in the figure below, a company uses the USG6600 firewall as the egress. The company has two egresses. Carrier A and carrier B share the egress load. When an engineer deploys the firewall, two egresses are added to the untrust zone at the same time. The user has joined the trust zone and made source NAT mapping. After the deployment, it is found that some users have normal access to the Internet, while some users have very slow access to the Internet, and even sometimes cannot access the Internet.
[USG] display firewall session table verbose
http VPN: public --> public
Zone: trust --> untrust TTL: 00:00:10 Left: 00:00:08
Interface: GigabitEthernet0/0/0 Nexthop: 41.134.5.49 MAC: F0-DE-F1-69-26-91
<--packets: 9 bytes: 364 -->packets: 9 bytes: 364
10.16.1.20:5246 [41.134.5.52:5246] --> 16.8.3.8:80
http VPN: public --> public
Zone: trust --> untrust TTL: 00:10:00 Left: 00:09:59
Interface: GigabitEthernet0/0/1 Nexthop: 41.160.30.65 MAC: 00-21-97-cf-22-38
<--packets: 4 bytes: 238 -->packets: 14 bytes: 1640
10.16.1.122:3745 [41.134.5.52:3745] --> 2.2.2.2:80
[USG] display ip routing-table
20:56:07 2012/09/30
Route Flags: R - relay, D - download to fib
Routing Tables: Public
Destinations: 5 Routes: 5
Destination/Mask Proto Pre Cost Flags NextHop
0.0.0.0/0
Static 60
0
RD 41.134.5.49
0.0.0.0/0
Static
60
0
RD 41.160.30.65
10.16.1.1/24
Direct
0
0
D 127.0.0.1
127.0.0.0/8
Direct
0
0D 127.0.0.1
127.0.0.1/32
Direct
0
0
D 127.0.0.1
Based on the above information, please determine which of the following descriptions is correct?

A) The problem is caused by the user's PC.
B) The problem is caused by an equal-cost route.
C) The issue is related to carrier network stability.
D) It can be inferred that the source NAT configuration is correct.

3. In NGFW, to use the RBL blacklist, which of the following key options need to be configured by the network administrator?

A) Reply Code
B) SMTP server IP address
C) DNS server
D) RBL server IP address

4. In the dual-system hot-standby network, the management group status on the two USGs is Active. What is the possible reason?

A) Fast session backup not set
B) The physical line of the heartbeat has failed
C) Backup channel interface not configured
D) set a long preemption delay

5. Use NGFW for SSL VPN connection, use certificate authentication, certificate can be selected, but after clicking login, you cannot log in to the resource page. After using debug check on NGFW, it prompts that the certificate is wrong.
<NGFW>debugging ssl error
<NGFW>terminal debugging
<NGFW>terminal monitor
*0.10012266 USG2130 SSL/7/error:
SSL 3.0, Alert, write, fatal bad certificate
But check that the certificate is complete and the contents of the certificate are correct.
What are the possible reasons for this certificate validation error?

A) The certificate is within the validity period, but the system clock is wrong, and the system clock is not within the validity period.
B) When the certificate expires, the system clock is not the current time, but is configured within the certificate's validity period.
C) A browser that does not support SSL3.0 is used.
D) The system clock is correct, but the certificate has expired.

Solutions: