Which of the following statements about broadcast in IPv6 is correct?
Is the VLAN an abbreviation for which of the following options?
Twisted pair can be classified as? (multiple choice)
What is the correct statement about free ARP? (multiple choice)
What is the PDU (Protocol Data Unit) that resides at physical layer called?
What is the telephone exchange system? (single choice)
What is the role of the routing protocol?
On the VRP platform, what is the command to set the data link layer encapsulation type to HDLC on the Serial port?
Which of the following firewalls acts as an intermediate node in which it acts as a server for the client and acts as a client for the server?
Which of the following firewalls best describes the firewall mentioned above?
In IS-IS, which of the following commands is used to change the interface level?
What are the correct descriptions of the working principle of the Layer 2 Ethernet switch in the following options? (Multiple choice)
When the port of Hybridrid sends a message, what are the following statements correctly? (multiple choice)
Which of the following statements about the IPv6 fragmentation operation is correct?
The subnet mask of a class A address is 255.255.240.0. How many bits are used for sub-netting?
Which of the following techniques must be supported to complete route aggregation?
How many hosts are available for a class B IP address?
What is the priority of the priority field in the VLAN tag?
What is the role of the firewall in the security system?
Which of the following is true about the flag field in the HDLC frame? (multiple choice)
Among the following IP addresses, which IPs can't be obtained by a PC via DHCP? (multiple choice)
The firewall does not provide detection for encrypted data or for data in tunnels that traverse it.
What level of functionality is addressing and routing in the OSI reference model?
How many bits are included in the VLAN tag to identify the VLAN to which the data frame belongs?
What are the TCI (Tag Control Information) fields in the VLAN tag? (Multiple choice)
Which of the following values is the default preference value for static route on the VRP platform?
Which layer is used to implement internal communication of a same IP network segment in an IP network?
Which of the following is the standard set by IEEE802.3z/ab?
75For such several network segments: 126.96.36.199, 188.8.131.52, 184.108.40.206, 220.127.116.11, which of the following network segments is best used to implement route summarization?
IPv6 cancels the option field in the IPv4 packet header and adds multiple extended packet headers, which improves the processing efficiency and enhances the flexibility of IPv6 and provides a good scalability for the IP protocol.
Which component of the VRP platform provides user authentication charging and user policy management?
Regarding the IP host address, which of the following statements is correct?
When the traffic shaping parameters are configured on the outbound interface and the PVC, the configuration with a small CIR value takes effect. That is, if the CIR value of the PVC is smaller than the CIR value of the outbound interface, the traffic shaping parameters of the PVC take effect.
Site A and Site B are connected to the two ports of the switch respectively. When Site A sends a data packet to Site B for the first time, which of the following statements is correct?
TCP uses PDUs (Protocol Data Units) to exchange information between different layers. Which of the following is correct? (multiple choice)
Which of the following methods are supported by VRP platform to configure the router?
Which of the following options is used to define the Ethernet subinterface 0.1.1 as a member of VLAN 100?
A permanent virtual circuit is to provide a fixed virtual circuit to the user. Once the circuit is established, the link water is valid, unless the administrator manually deletes it. PVC is used for frequent and stable traffic transmission between the two ends.
RlP protocol applies to IP-based ()