Category H35-211_V2.5

Q30. (Multi-select) VLAN planning principles need to be considered:

Q31. When the H.248 protocol is used to deploy the VoIP service, the registration information sent by the MG to the MGC contains the following information:
Services {Method=Restart Reason=[901]}
Which command can trigger the information?

Q32. Which of the following protocols is used to manage multicast member relationships?

Q33. (Radio) In the ACL, if you need to filter the packet according to the source IP address information, destination IP address information, port number and other information of the packet, then the acl number template created is

Q34. Under the H.248 protocol, if the signaling IP and media IP are both 10. 1 1 100/8, voice gateway is 10. 1 1 1.
When configuring voIP service, the following command is incorrect

Q35. (Radio) When using the siP protocol, you need to use a local number graph for matching, if you use the default matching mode to match a 7-digit number beginning with 7727, then the following options are available?
The figure is

Q36. (Multi-select) esight is a network management software positioned in the enterprise network scenario, which can view the details of onu devices, including the following information?

Q37. (Multiple choice) Which of the following measures can be adopted by GPON in terms of traffic control

Q38. Sequence of upstream QoS processing on the OLT:

Q39. (Radio) 10G GPON system downlink wavelength is:

Q40. On a Layer 2 network, which protocol can be used to better control multicast traffic forwarding?

Q41. (Single choice) The following statement about SSH connection is incorrect:

Q42. What can cause erratic display in IPTV programs?

Q43. During troubleshooting, you can obtain multiple requests and response messages in a session by capturing packets. Which of the following options can be used to confirm the mapping between requests and response packets?

Q44. (Multi-select) Query ppPOE simu-lation results on the MDU side as follows From the query results, it can be judged ()

Q45. (Multiple choice) When the OLT main control board CPU is detected to be continuously elevated, the following possible causes are?

Q46. The solutions to MAC address spoofing include:

Q47. The (radio) 10G GPON system uses XGEN frames to encapsulate data, and the PORT ID is defined in the
XGEN header as () bits.

Q48. (Radio) The device periodically sends and receives LACP packets to avoid information loss. If no LACPDU is received within ( ) LACP interaction cycles, the system considers the member port Down.

Q49. If a rogue ONU exists on a PON port of the OLT and has gone online, another ONT or all ONTs connected to the same PON port may go offline or go online and offline frequently.

Q50. Compared with Type C dual-homing protection, which of the following statements about Type C single- homing protection are correct?