单选题Which interface tunnel parameter allows an LSP to use a specified explicit route?（）Apath-optionBroute-optionCexplicit-path-optionDexplicit-route-option
单选题
Which interface tunnel parameter allows an LSP to use a specified explicit route?（）
A
path-option
B
route-option
C
explicit-path-option
D
explicit-route-option
参考解析
解析：
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