H12-831_V1.0 HCIP-Datacom-Advanced Routing & Switching Technology V1.0 Dumps

1. H12-831_V1.0 Free Dumps HCIP-Datacom-Advanced Routing Switching Technology V1.0 https://www.passcert.com/H12-831_V1.0.html

2. 1. Which of the following statements about IPSG is wrong? A. IPSG can prevent IP address spoofing attacks B. IPSG is a source IP address filtering technology based on the three-layer interface C. IPSG can turn on the IP packet inspection and alarm function, and cooperate with the network management to perform alarms D. IPSG can prevent the host from changing the IP address privately Answer: B Download Passcert Latest & Valid H12-831_V1.0 Free Dumps To Ensure Your Success

3. 2. In order to speed up the sensing speed of link failures in the IS-IS network, IS-IS can be linked with BFD. A. TRUE B. FALSE Answer: A Download Passcert Latest & Valid H12-831_V1.0 Free Dumps To Ensure Your Success

4. 3.Which of the following statements about VLAN aggregation is correct? (Multiple choice) A. Super-VLAN only contains physical interfaces and cannot establish a Layer 3 VLANIF interface B. A Super-VLAN can contain one or more SUb-VLANs C. Sub-VLAN contains physical interfaces. A three-layer VLANIF interface can be established D. Sub-VLAN is used to isolate the broadcast domain Answer: BD Download Passcert Latest & Valid H12-831_V1.0 Free Dumps To Ensure Your Success

5. 4. What check items can be set in IPSG? (Multiple choice) A. MAC address B. Outgoing interface C. VLANID D. IP address Answer: ABCD Download Passcert Latest & Valid H12-831_V1.0 Free Dumps To Ensure Your Success

6. 5. Configuring DHCP Snooping can be used to prevent imitators from attacking. Which of the following steps should be included in the configuration process? (Multiple choice) A. Enable the global DHCP Snooping function B. Enable global DHCP function C. Configure interface trust status D. Enable DHCP Snooping on the interface or VLAN Answer: ABCD Download Passcert Latest & Valid H12-831_V1.0 Free Dumps To Ensure Your Success

7. 6. Which of the following are the advantages of VLAN aggregation? (Multiple choice) A. Reduce the waste of IP addresses B. Increased the number of available MLANs C. Increased flexibility of addressing D. Realize the isolation of broadcast domains between Sub-VLANs Answer: AD Download Passcert Latest & Valid H12-831_V1.0 Free Dumps To Ensure Your Success

8. 7.Which of the following statements about 1S-IS (IPv6) is correct? (Multiple choice) A. To support the processing and calculation of IPv6 routing, IS-IS added NLPID to 129 TLV B. IS-IS working at the data link layer only needs to add a new TLV to support Pv6 C. To support the processing and calculation of IPv6 routes, IS-IS has added TLV232236 D. By default, IS-IS enables the multi-topology feature Answer: ABC Download Passcert Latest & Valid H12-831_V1.0 Free Dumps To Ensure Your Success

9. 8. EGP authentication can prevent illegal routers from establishing neighbors with BCP routers. BCP authentication can be divided into MD5 authentication and Keychain authentication. Which of the following BGP messages will carry BCGP Keychain authentication information? ((Multiple choice) A. Open B. Update C. Notification D. Keepalive Answer: ABCD Download Passcert Latest & Valid H12-831_V1.0 Free Dumps To Ensure Your Success

10. 9. Which of the following operations may affect the normal operation of the customer network? (Multiple choice) A. Device naming B. Software upgrade C. Hardware expansion D. Routing protocol configuration changes Answer: BCD Download Passcert Latest & Valid H12-831_V1.0 Free Dumps To Ensure Your Success

11. 10.After the cutover is completed, which items generally need to be checked? (Multiple choice) A. Software version B. Physical topology C. Data flow D. Control plane entries Answer: CD Download Passcert Latest & Valid H12-831_V1.0 Free Dumps To Ensure Your Success