What show command is used here? TCB Local Address Foreign Address (state) 6523A4FC 10.1.25.3.11000 10.1.25.3.23 ESTAB 65239A84 10.1.25.3.23 10.1.25.3.11000 ESTAB 653FCBBC *.1723 *.* LISTEN
正解:C
Explanation/Reference: Explanation: The following example shows the IP activity and the addresses in DNS hostname format. Router# show tcp brief all TCB Local Address Foreign Address (state) 36AE9520 a00.lsanca04.us..37888 a02.lsanca04.us..179 ESTAB 36B861F8 a00.lsanca04.us..23 gnat.cisco.com.33908 ESTAB 32F0A0A4 a00.lsanca04.us..179 a01.lsanca04.us..11002 ESTAB 369CEAD4 a00.lsanca04.us..23 gnat.cisco.com.33948 ESTAB 36B873A8 ge-1-2.a00.lsanc.11266 d3-0-1-0.r01.roc.23 ESTAB 35C918A4 a00.lsanca04.us..179 a03.lsanca04.us..1035 ESTAB The following example shows the IP activity by using the numeric keyword to display the addresses in IP format. Router# show tcp brief numeric TCB Local Address Foreign Address (state) 6523A4FC 10.1.25.3.11000 10.1.25.3.23 ESTAB 65239A84 10.1.25.3.23 10.1.25.3.11000 ESTAB 653FCBBC *.1723 *.* LISTEN