Free Huawei Network Technology and Device H12-211 Exam Practice Test

OSPFv3 itself does not provide the authentication function.

• TRUE
  
• FALSE
  

If the maximum number of an ACL rule is 12, by default, no number is specified when a new rule is configured. What is the number allocated by the system to the new rule?

• 13
  
• 14
  
• 15
  
• 16
  

Segment routing (SR) is a protocol designed based on ( ) to forward data packet on a network

• Source routing
  
• Destination routing
  
• Policy-based routing
  
• Routing policy
  

According to following configuration , R1 And R2 are connected through low speed serial cables and PPP is used to encapsulate data link layer packets? When the hold down value of R1 & R2 are different, ppp negotiationand communication fails?

• True
  
• False
  

Which of the following storage devices is used to store the startup configuration files in a router ?

• SDRAM
  
• NVRAM
  
• Flash
  
• BootROM
  

Which of the following field is added to the IPv6 packet header compared with the IPv4 packet header

• Source Address
  
• Destination Address
  
• Version
  
• Flow Label
  

The users who log on the router through Telnet are not permitted to configure IP address. What is the possible reason

• Communication failures occur between the user and the router
  
• The authentication mode of Telnet os set incorrectly
  
• Privilege level of Telnet is set incorrectly
  
• SNMP parameters are set incorrectly
  

A. In the PPP frame format, the Protocol field is 0xC223. What is the protocol

• LCP
  
• NCP
  
• PAP
  
• CHAP
  

What is the default interval for sending OSPF Hello packets on a broadcast network?

• 10s
  
• 20s
  
• 30s
  
• 40s
  

If a device running STP receives an RSTP configuration BPDU, it discards the BPDU

• TRUE
  
• FALSE