Free Huawei H12-721 Practice Exam with Questions & Answers | Set: 3

By default, GigabitEthernet0/0/0 can be used as an out-of-band management interface in the USG2200 series.

Which attack method is CC attack?

What are the three elements of an abnormal flow cleaning solution?

IPSec VPN uses digital certificates for authentication. It has the following steps: 1. verify the certificate signature; 2. find the certificate serial number in the CRL; 3. share the entity certificate between the two devices; 4. verify the validity period of the certificate; . Establish a VPN tunnel. Which of the following is correct?

IP address scanning attack defense not only prevents ICMP packet detection target addresses, but also prevents TCP/UDP scanning detection target addresses.

When using the optical bypass interface, the Bypass link has two working modes, automatic mode and forced mode.

The PC A in the Trust zone is 192.168.3.1. You cannot access the Internet server in the Untrust zone. The configuration between the Trust zone and the Untrust zone is as follows. What are the most likely causes of the following faults?

About load balancing, the following configuration is available: [USG] slb enable [USG]slb [USG-slb] rserver 1 rip 10.1.1.3 weight 32 [USG-slb] rserver 2 rip 10.1.1.4 weight 16 [USG-slb] rserver 3 rip 10.1.1.5 weight 32 [USG-slb] group test [USG-slb-group-test]metric srchash [USG-slb-group-test] add rserver 1 [USG-slb-group-test] add rserver 2 [ USG-slb-group-test] add rserver 3 Which of the following statements is correct?

The following are traffic-type attacks.

In the client-initial mode, the L2TP dialup fails. From the debug information below, it can be seen that the most likely cause is the dialup failure.