GB0-180 Huawei Certified Network Engineer Training Course

Demo Question 7.

Router EliteCertify A and Router EliteCertify B are connected by serial interface. The configuration of Router EliteCertify A is: [Quidway]display current-configuration Now create configuration... Current configuration ! version 1.74 firewall enable fr switching encrypt-card fast-switch ! interface Aux0 async mode flow phy-mru 0 link-protocol ppp ! interface Ethernet0 ip address 10.1.1.1 255.255.0.0 rip version 2 multicast ! interface Serial0 clock DTECLK1 link-protocol fr ip address 2.1.1.1 255.0.0.0 rip version 2 multicast fr interface-type DCE fr dlci 100 quit ! interface Serial1 link-protocol ppp ! quit rip undo summary network all peer 2.1.1.2 ! quit ! return The configuration of router EliteCertify B is: [Router]display current-configuration Now create configuration... Current configuration ! version 1.74 firewall enable ! interface Aux0 async mode flow phy-mru 0 link-protocol ppp ! interface Ethernet0 ip address 10.2.1.1 255.255.0.0 rip version 2 multicast ! interface Serial0 link-protocol fr ip address 2.1.1.2 255.0.0.0 rip version 2 multicast ! interface Serial1 link-protocol ppp ! quit rip undo summary network all peer 2.1.1.1 ! quit ! return WAN stands for serial link between Router EliteCertify A serial interface and Router EliteCertify B serial interface.LAN stands for the link between Router EliteCertify A Ethernet interface and Router EliteCertify B Ethernet interface. Which of the following statements is true( )

A. Both WAN and LAN can be connected
B. Neither WAN, nor LAN can be connected
C. The WAN on two ends can be connected, while LAN can not
D. The WAN on two ends can not be connected, while LAN can be connected


Display Answer

Answer: A

Explanation: