H3C Certified Network Engineer - GB0-180 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

To view the encapsulation type of the Frame Relay network on Quidway routers, which of the following commands should be used( )

A. display fr pvc-info B. display interface C. display fr map-info D. display fr lmi-info

Discussion 0

Correct Answer: B Vote an answer

Question 2

The format of frame that the Frame Relay adopts is( )

A. SDLC B. LAPF C. LAPB D. LAPD

Discussion 0

Correct Answer: B Vote an answer

Question 3

On Quidway series routers, the direct connected route in the routing table possibly comes from:

A. The host route of the interface of the opposite router directly connected to the said router B. The route of network segment where the interfaces of the router C. Default route D. The host route of the own interfaces of the router

Discussion 0

Correct Answer: A,B,D Vote an answer

Question 4

IP standard access control list permits and denies packets on the basis of

A. UDP port number B. ICMP packet C. TCP port number D. Source IP address

Discussion 0

Correct Answer: D Vote an answer

Question 5

The port number of TFTP protocol is

A. 23 B. 48 C. 53 D. 69

Discussion 0

Correct Answer: D Vote an answer

Question 6

The default link protocol of serial interface of Huawei Quidway routers is ( ).

A. Frame-relay B. ATM C. PPP D. X.25 E. HDLC

Discussion 0

Correct Answer: C Vote an answer

Question 7

Please click the exhibit button.
As shown in the networking figure,
Assume the default gateway configuration of each host is correct.
The specific configuration is as follows:
Now create configuratio...
Current configuration
!
version 1.74
firewall enable
sysname RouterA
fr switching
encrypt-card fast-switch
!
interface Aux0
async mode flow
phy-mru 0
link-protocol ppp
!
interface Ethernet0
ip address 10.0.0.1 255.255.255.0
!
interface Serial0
link-protocol fr
ip address 10.0.1.1 255.255.255.0
fr interface-type DCE
fr map ip 10.0.1.1 dlci 100
fr dlci 100
quit
!
interface Serial1
link-protocol ppp
!
quit
ip route-static 10.0.2.0 255.255.255.0 10.0.1.2 preference 60
!
return
Now create configration...
Current configuration
!
version 1.74
firewall enable
sysname RouterB
!
interface Aux0
async mode flow
phy-mru 0
link-protocol ppp
!
interface Ethernet0
ip address 10.0.2.1 255.255.255.0
!
interface Serial0
clock DTECLK1
link-protocol fr
ip address 10.0.1.2 255.255.255.0
fr map ip 10.0.1.2 dlci 100
!
interface Serial1
link-protocol ppp
!
quit
ip route-static 10.0.0.0 255.255.255.0 10.0.1.1 preference 60
!
return
Is the contclusion that PcA can ping PcB successfully correct?

A. True B. False

Discussion 0

Correct Answer: B Vote an answer

Question 8

Which of the following statements concerning distance vector algorithm is NOT true( )

A. Distance vector algorithm will not result in routing loop problem B. The protocol that uses distance vector algorithm only acquires information from its neighbors C. Distance vector algorithm is implemented by the transfer of routing information D. The expression method of Distant-Vector routing protocol is (destination network, metric)

Discussion 0

Correct Answer: A Vote an answer

Question 9

When the interface runs in RIP-2 broadcast mode, it is able to receive the packets including:

A. RIP-2 broadcast packet B. RIP-1 broadcast packet C. RIP-1 multicast packet D. RIP-2 multicast packet

Discussion 0

Correct Answer: A,B Vote an answer