Yuav ua li cas txheeb xyuas hom promiscuous hauv linux?

Cov txheej txheem:

Yuav ua li cas txheeb xyuas hom promiscuous hauv linux?
Yuav ua li cas txheeb xyuas hom promiscuous hauv linux?
Anonim

Enable Promiscuous Mode

  1. Txhawm rau ua kom muaj qhov tsis txaus ntseeg ntawm lub cev NIC, khiav cov lus txib hauv qab no ntawm XenServer ntawv nyeem console:ifconfig eth0 promisc.
  2. Run the ifconfig command and notice the results: eth0 Link encap:Ethernet HWaddr 00:1D:09:08:94:8A. inet6 addr: fe80::21d:9ff:fe08:948a/64 Scope:Link.

Kuv yuav ua li cas thiaj paub yog tias kuv muaj hom kev phem?

hom Promiscuous enables Sniffers los ntes tag nrho cov tsheb khiav hauv network. Txhawm rau txheeb xyuas hom Promiscuous hauv UNIX hom kev khiav haujlwm, siv lus txib "ifconfig -a" (tsis muaj quotes). Nrhiav rau PROMISC chij nyob rau hauv cov zis. Lwm cov lus txib uas tuaj yeem siv los txheeb xyuas yog hom promiscuous hauv UNIX hom operating systems "ip link".

Kuv yuav ua li cas thiaj paub yog tias kuv tus NIC txhawb hom kev hais lus phem?

Tib txoj kev sim txiav txim siab seb hom kev cog lus puas ua haujlwm yog ntsaws koj lub khoos phis tawj rau hauv lub hub tsis hloov, ntsaws ob lub tshuab rau hauv lub hub, muaj ob cov tshuab pauv tsis tshaj tawm, tsis yog-multicast tsheb khiav, thiab khiav ib qho kev ntes xws li Wireshark thiab saib seb nws puas ntes tau …

Qhov lus txib twg lees paub tias qhov cuam tshuam yog nyob rau hauv hom promiscuous?

Siv netstat -i txhawm rau txheeb xyuas yog tias cov kev sib cuam tshuam tau ua haujlwm hauv hom tsis txaus ntseeg.

hom kev phem ua dab tsi?

Nws yog kev ruaj ntseg network, saib xyuas thiab tswj cov txheej txheemuas tso cai rau nkag mus rau tag nrho cov ntaub ntawv network pob ntawv los ntawm ib qho kev teeb tsa network adapter ntawm tus tswv tsev. Hom Promiscuous yog siv los saib xyuas (sniff) network tsheb.

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