Online Access Free H12-721 Exam Questions

On the USG6000 firewall, load balancing is configured for three FTP servers. The addresses and weights of the three real servers are 10.1.1.3/24 (weight 16), 10.1.1.4/24 (weight 32), and 10.1.1.5/24 respectively. (weight 16), the virtual server address is 202.152.26.123/24. A PC with host address 202.152.26.3/24 initiates an access to the FTF server.Run the display firewall session table command on the firewall. Which of the following conditions indicates successful implementation of the load balancing function?

• A.<USG> display firewall session table Current total sessions: 3 ftp VPN: public --> public 202.152.26.3:3327 -->10.1.1.3:21 ftp VPN: public --> public 202.152.26.3:3327 -->10.1.1.4:21 ftp VPN: public --> public 202.152.26.3:3327 -->10.1.1.5:21
• B.<USG> display firewall session table Current total sessions: 3 ftp VPN: public --> public 202.152.26.3:3327 -->202.152.26.123:21 [10.1.1.3:21] ftp VPN: public --> public 202.152.26.3:3327 -->202.152.26.123:21 [10.1.1.4:21] ftp VPN: public --> public 202.152.26.3:3327 -->202.152.26.123:21 [10.1.1.5:21]
• C.<USG> display firewall session table Current total sessions: 1 ftp VPN: public --> public 202.152.26.3:3327 -->202.152.26.123:21
• D.<USG> display firewall session table Current total sessions: 1 ftp VPN: public --> public 202.152.26.3:3327 --> 10.1.1.4:21

To prevent applications such as Email and ERP from being affected during normal business hours, an enterprise wants the minimum bandwidth available for such traffic to be at least 60 Mbps.
Which of the following configuration meets the requirements?

• A.time-range work_time period-range 00: 00: 00 to 09: 00: 00 working-day traffic-policy profile profile_email bandwidth guaranteed-bandwidth whole both 60000 rule name policy_email source-zone trust destination-zone untrust application app LotusNotes application app OWA time-range work_time action qos profile profile_email
• B.time-range work_time period-range 09: 00: 00 to 18: 00: 00 working-day traffic-policy profile profile_email bandwidth guaranteed-bandwidth whole both 60000 rule name policy_email source-zone trust destination-zone untrust application app LotusNotes application app OWA time-range work_time action qos profile profile_email
• C.time-range work_time period-range 09: 00: 00 to 18: 00: 00 working-day traffic-policy profile profile_email bandwidth maximum-bandwidth whole both 60000 rule name policy_email source-zone trust destination-zone untrust application app LotusNotes application app OWA time-range work_time action qos profile profile_email
• D.time-range work_time period-range 09: 00: 00 to 18: 00: 00 working-day traffic-policy profile profile_email bandwidth guaranteed-bandwidth whole both 60000 rule name policy_email source-zone trust destination-zone untrust application app BT application app YouKu time-range work_time action qos profile profile_email

What are the load balancing algorithms supported by the Huawei USG6000 firewall?

• A.Source IP hash algorithm
• B.Weighted polling algorithm
• C.Simple polling algorithm
• D.Ratio

Which of the following VPN encapsulation protocols that do not provide encryption? (Multiple choices)

• A.GRE
• B.AH
• C.ESP
• D.L2TP

After enabled session retention, the traffic is intelligently routed for the first time. After an interface link is selected, the Huawei USG6000 firewall generates a corresponding session retention entry. If new traffic matches the session retention entry, then forward traffic according to the outbound interface recorded in the entry. So that the user's traffic is always forwarded using the same interface link. Which of the following options does not include the parameters recorded in the session retention entry?

• A.Source address
• B.Outbound interface
• C.Destination address
• D.Next hop address