Which two statements are true based the output of 漫步雲端 164

Which two statements are true based the output of the show frame-relay lmi command issued on the Branch router?(choose two)

The part of Company network is shown below 漫步雲端 163

 The part of Company network is shown below :

According to the diagram, which of the following is true about the internet work?

The switches on a campus network have been interconnected as shown.漫步雲端 162

The switches on a campus network have been interconnected as shown.
all of the switches are running Spanning Tree Protocol with with its default settings.
Unusual traffic patterns are observed and it is discovered that Switch9 is the root bridge.
Which change will ensure that Switch1 will be selected as the root bridge instead of Switch9?

Exhibit : The Frame Relay network in the diagram....漫步雲端 161

Exhibit : The Frame Relay network in the diagram is not functioning properly .
what is the cause of the problem?

Refer to the exhibit 漫步雲端 160

Refer to the exhibit What two results would occur if the hub were to be replaced with a switch that is configured with one ethernet vlan?

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Refer to the exhibit. Which statement describes DLCI 17 漫步雲端 159

Refer to the exhibit. Which statement describes DLCI 17 

Frame Relay Stack

OSI Reference Model ( Data-Link )

漫步雲端 158 After SwitchB was added to the network,VLAN connectivity

Refer to the exhibit.After SwitchB was added to the network,VLAN connectivity problems started to occur.
What caused this problem?