Practice Free H35-211_V2.5-ENU Exam Online Questions
The main solutions to MAC address spoofing are (). (Multiple choice)
- A . Replace the user terminal
- B . Automatic MAC address binding
- C . Manually configure a static MAC address
- D . Limit the number of MAC addresses a user can learn
The Anti-MAC Spoofing function was initially enabled on the OLT to prevent MAC spoofing, but was later disabled. Which of the following options is correct?
- A . No impact on business
- B . Immediate business impact
- C . Business starts normally but is subsequently interrupted
- D . Business is initially interrupted and subsequently restored
Which of the following descriptions of the HTACACS and RADIUS protocols are correct? (Multiple choice)
- A . The HTACACS protocol transport layer uses UDP
- B . RADIUS protocol transport layer uses TCP
- C . HT ACACS protocol transport layer uses TCP
- D . RADIUS protocol transport layer uses UDP
Which of the following options is a RADIUS feature?
- A . Use the same transport protocol as WTACACS.
- B . Have reliable transmission characteristics.
- C . The fields that need to be encrypted in the message can be adjusted according to user needs.
- D . After the user passes authentication, the message content returned is different from that of WTACACS.
When configuring the VolP service on the U2000 network management system, voice-related parameters can be configured in the ONT value-added service general horizontal panel of the U2000, but only the SIP protocol can be configured. The H.248 protocol must be configured on the OMU.
- A . True
- B . False
After enabling the PITP function, the content and format of the Vender Tag message added by the OLT to the PPPoE message can be defined as needed.
- A . True
- B . False
OLT can perform traffic shaping through service virtual ports (service-ports).
- A . True
- B . False
What factors need to be considered when designing optical cable routing in an ODN network? (Multiple choice)
- A . Safety of the circuit, avoid heat sources
- B . Light routing prioritizes designing the shortest path
- C . Safety of the line, avoiding vibration sources
- D . Optical routing needs to be designed for easy deployment
After setting alarm customization for a certain alarm in the NCE system, the alarm reported from different devices will be modified before being put into the library.
- A . True
- B . False
In a GPON network, which of the following descriptions regarding the replacement of a faulty ONU is correct? (Multiple choice)
- A . After the MDU is replaced, data needs to be sent manually
- B . After the MDU is replaced, the data can be automatically loaded without manual completion
- C . Just change the SN corresponding to the previous XDU ID on the OLT and the service will be automatically restored
- D . For DUs registered using SN, MDU replacement requires reporting SN