GB0-180 Exam Questions

Which of the following are WAN protocols( )

Asynchronous modem uses traditional telephone network, and works in asynchronous transmission mode. The traditional telephone network has many advantages, but does NOT include( )

Fast Ethernet is defined by ( ) standard

If the opposite end IP address is 1.1.1.2, and the telephone number is 886401, Dialer map should be configured as( )

In the Ethernet, before sending data, the workstation will first check if the network is busy or idle. Only when the network is not congested, will it send data. This is owing to t...

Cut-through switching is faster than store-and-forward switching .

Which of the following are LAN protocols( )

Which of the following are functions of LMI protocol( )

Which of the following network type can solve the problem that split horizon causes in Frame Relay( )

In TCP and UDP protocol, the port number below ( ) is reserved and is in one-to-one correspondence with the existing services, but the port number above this number can be assigned...

Which of the following command is to apply the access list configured to the interface?

Which of the following configurations should be performed while configuring access control list( )

If the command "firewall packet-filter" is used on one interface, but no corresponding acl is created. On this interface, which of the following description is true( )

The configuration of the serial interface 0 of router A is as below: interface Serial 0 link-protocol ppp ppp pap local-user quidway2 password simple hello ip address 2.2.2.1 255.0...

Which of the static route configurations are true

Please click the exhibit button. In the network as shown in Figure, Quidway router configuration command is as follows (Suppose all PCs default gateway configuration is correct): [...

To configure Huawei Quidway router to run RIP v2 protocol, which of the following configuration is correct?

One class B IP address can use ( ) bits at most to divide subnet

If one Class B IP network 172.16.0.0 is assigned to you, with the subnet mask to be 255.255.255.192, then you can use _______ networks, with at most ______ hosts in each network se...

There is an IP address 192.168.12.43, with the subnet mask to be 255.255.255.128, then the network address is_____, and the broadcast address is ______

Logically, a router is made up of the following parts:

As router receives a packet ,of which the TTL value is 1,then the router will( ):

Which function does MAC layer define( )

Presently, LAN standard applied most widely in the world is the Ethernet standard based on:

In TCP/IP protocol stack, SMTP works at( )

In physical layer of ISO/OSI reference model, there have NOT define

The function of the data link layer includes ( )

TCP/IP protocol, the most popular protocol in the world, is not corresponded strictly to the seven layer of OSI reference model. Corresponding to the seven-layer network model of O...

In TCP/IP protocol stack, TELNET works at( )

Which of the following equipments can be used for Lan?

Concerning RIP V1 and RIP V2, which of the following statements are true( )

In RIP, when metric equals to ( ), it means unreachable

IGP includes which of the following protocols( )

The methods to solve routing loop problem include

The function of NAT (Network address translation) is:

Which of the following are methods for dividing network into VLANs?

How does the switch know to forward the frame to which port( )

To change the name of your Quidway router to myrouter, which command should be input?

which of the following way can be used to upgrade router()

The function of RARP is( )

The network layer protocol includes ( ) protocol(s)

Which of the following are functions of ICMP protocol?

Which of the following services adopts slide window technology

UDP protocol and TCP protocol have the following in common:

When using Frame Relay encapsulation, Huawei router supports ( ) formats

Which of the following LMI types do Huawei routers support( )

While configuring the standby center, whether dynamic routing or static routing is adopted, ultimately, the active/ standby interface should have the route to the destination netwo...

Which of the following commands is the correct one for setting the condition for judging the logical channel 8 as down at serial interface 0?

Which of the following is physical interface

On Quidway routers, ISDN technique uses which of the following security measures?