IP Accounting

ITSY MAN ㅣ 2016. 7. 19. 14:52

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  • IP Accounting 정의   

  • IP Packet 유형이나 분석을 위해서 사용비슷한 개념으로 ip route-cache flow  

  • 특정 IP 대역의 in, out packet 분석할  사용  

  • ip accounting  out-packet ip route-cache flow  input-packet   

  

  

  • IP accounting 사용 방법 (interface 기준으로 나가는 트래픽)  

ROUTER#  

ROUTER# config t   

ROUTER(conf)# int s0  (또는 int e0)  

ROUTER(conf-if)# ip accounting output-packets  

ROUTER(conf-if)# ^z  

  

ROUTER# sh ip accounting output-packets  

Source                Destination                Packets            Bytes   

203.200.39.50      203.239.36.121                   6                  328  

202.109.117.194   203.239.36.122                   1                    40  

203.235.205.231   203.239.36.123                195               12849  

202.109.117.194   203.239.36.124                   1                    40  

203.235.205.231   203.239.36.125                832               51043  

  

접속하는 IP들의 경로와 Packets양을 보여줍니다.  

  

Accounting data age is 0 ----- 분 단위 (30이 넘어가지 않도록 주의한다)    

  

  • IP accounting 해지법  

ROUTER#  

ROUTER# config t  

ROUTER(conf)# int s0 (또는 int e0) --- 설정했던 인터페이스  

ROUTER(conf-if)# no ip accounting output-packets (앞에 no를 붙여준다)  

ROUTER(conf-if)# ^z  

  

ROUTER# sh ip accounting output-packets  

 이상 나타나지 않는다  

  

  • clear 방법  

ROUTER# clear ip accounting  

 


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