Practice Free H35-211_V2.5-ENU Exam Online Questions
OLT can directly copy the priority of user packets as the priority of forwarded packets, and also supports configuration locally.
- A . True
- B . False
In the NCE-FAN network management interface, what are the options for GPON management to achieve ON operation? (Multiple choice)
- A . Enable ONU automatic discovery
- B . View ONU details
- C . GPON UNI port operation
- D . GPON ONU Management
Which of the following options can be used to carry the SIP protocol? (Multiple choice)
- A . TLS
- B . SCTP
- C . RTCP
- D . TCP
The port numbers used by the SNMP protocol between the OLT and the u2000 network management system are (). (Multiple choice)
- A . 23
- B . 80
- C . 161
- D . 162
Which of the following is NOT a component of the GPON system’s ODN?
- A . Optical fiber cable
- B . Optical module
- C . Spectrometer
- D . ODF
Users have reported significant latency when switching channels on IPTV. To improve the user experience, a program pre-joining function can be configured. Which of the following configurations can enable program pre-joining?
- A . huawei (config) #naulticast-wlan x
huawei (config-rrvlan x)tizmp program static ip224..X. enable - B . huawei (config) #igp progran static ip 224.xx x enable
- C . huawei (config) #igmp progran add ip 224.xX x yrejbin enable
- D . huawei (config) #naulticast-vlan x
huawei (config-xvlan x)ignp progran add ip 224.xx x prejoin enable
In a GPON network, what are some possible reasons why a user cannot access the internet? (Multiple choice)
- A . User terminal or external line failure
- B . Optical path problem
- C . Incorrect PPPoE dial-up username or password
- D . VLAN connection error
The PITP protocol prevents user account passwords from being stolen by binding user physical information to user accounts for authentication.
- A . True
- B . False
Which statement about DHCP option 82 is incorrect?
- A . The DHCP Option 82 switch is divided into four levels: global level, port level, service virtual port level, and VLAN level. Only when all levels of switches are turned on will the system add Option 82 information to the uplink DHCP message.
- B . During initialization, the DHCP client sends a request message in unicast form.
- C . The DHCP Option 82 port configuration on the OLT is enabled by default.
- D . When a DHCP client sends a request message to the DHCP server, if it needs to go through a DHCP relay, the DHCP relay will add Option 82 to the request message.
In Huawei GPON systems, what are the main methods for dealing with rogue ONUs that continuously emit light? (Multiple choice)
- A . Detection
- B . Investigation
- C . Isolation
- D . Disconnection