There are a large number of customers who believe in Killtest New H12-261 Huawei Study Guide V13.02, but there are still some candidates are doubting. Killtest new H12-261 study guide have been prepared and verified by the Huawei experts and professionals. Furthermore, these H12-261 exam questions and answers will help you to manage your preparation time. After preparing for H12-261 exam with Killtest online questions and answers, you can easily pass Huawei H12-261 exam at the very first attempt. Here Killtest would like to share H12-261 free pdf questions to help you check the high quality and remove your doubts.
The safer , easier way to help you pass any IT exams.
1 / 5
1. Cross-device link aggregation enables data stream transmission and mutual backup of stack member
switches. However, because of the limited bandwidth of stack cables between stack devices, which of the
following methods can be used to improve forwarding efficiency?
A. Connect stack devices through stack cards
B. Enable stack multiple master check function
C. Configure stack system MAC address switching
D. Enable traffic local priority forwarding
Answer: D
2. About the description of CHAP authentication function in the PPP protocol, which of the following are
correct? (Multiple Choice)
A. If the authenticator does not have a username, the password cannot be configured on the
authenticated interface.
B. Calculate a hash value using the authentication sequence ID, random number, and key by the MD5
algorithm
C. Three-message interactive authentication is required, and the username is transmitted only on the
network without transmitting the password.
D. The user name must be configured under the authenticated interface of CHAP authentication.
Answer: BCD
3. A switch is running the Rapid Spanning Tree Protocol (RSTP).
Upon a topology change, what happens to dynamic entries in the L2 forwarding table?
A. Only entries behind the port where TC was received are removed.
B. All entries are removed except for those behind edge ports and the port where TC was received.
C. All entries are removed (purged).
D. All entries are removed except for entries behind edge ports.
E. The aging timer is set to 15 seconds, so idle entries age out.
Answer: B
4. Which of the following statements is true about the MUX VLAN feature of Huawei switches?
A. The MUX VLAN and the Super VLAN features can be used together on the same VLAN.
B. The Principal Port can communicate with all ports in the MUX VLAN.
C. The Mux VLAN is classified into Principal VLAN and Subordinate VLAN. The Subordinate VLAN is
classified into Separate VLAN and Isolate VLAN.
D