单选题Router A is unable to reach Router B.Both routers are running ios version 12.0.After reviewing the command output and graphic,what is the most likely cause of the problem?（）Aincorrect bandwidt h configurationBincorrect LMI configurationCincorrect map statementDincorrect IP address
单选题
Router A is unable to reach Router B.Both routers are running ios version 12.0.After reviewing the command output and graphic,what is the most likely cause of the problem?（）
A
incorrect bandwidt h configuration
B
incorrect LMI configuration
C
incorrect map statement
D
incorrect IP address
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