jdigit3l Posted March 10, 2009 Share Posted March 10, 2009 how would one configure an arp spoofing situation with just the gateway node? with two interfaces, im not sure cain can route between the two interfaces. and with cain running, it typically messes with dhcp requests when running in arp spoof mode also, i dont have a gateway configured on the gateway machines lan port, nor do i have a gateway on the fon, is this correct? i can ping out from the fon and resolve dns... just want to clear some things up with data acquisition !! Quote Link to comment Share on other sites More sharing options...
jdigit3l Posted March 11, 2009 Author Share Posted March 11, 2009 more specifically, what would be the most desirable configuration to use the fon in? should i have a computer as a gateway and capture packets on it, or would a network hub along with a different machine on the same segment work better? if that was the case, how would clients get their respective ips? ive seen people bring up installing a dhcp server on the gateway, but they didnt elaborate on the benefit or reason. i seem to be having issues getting clients connected and going through with the ip assignment. clients attempt to connect but dont get an ip and move on. every now and again a client will pull an ip, but there doesnt seem to be any rhyme or reason to it? a little direction would be appreciated Quote Link to comment Share on other sites More sharing options...
digininja Posted March 11, 2009 Share Posted March 11, 2009 Why do you want arp spoofing? You are in the middle with Jasager so you can see and modify any traffic you want already, there is no point spoofing anyone. Quote Link to comment Share on other sites More sharing options...
jdigit3l Posted March 11, 2009 Author Share Posted March 11, 2009 i want to set up cain to capture traffic on the gatway if possible. i dont know of any other way then to tell cain to look at traffic from a host and route it through my machine. Quote Link to comment Share on other sites More sharing options...
digininja Posted March 11, 2009 Share Posted March 11, 2009 This isn't really a Jasager question so should be in one of the other forums. But basically if you are doing ICS from windows then just run cain on the windows machine doing the ICS as all traffic flows through that machine. If you are doing routed networking and just have the Fon on the network then set the default route on the fon to be the machine running cain and have that then forward all traffic. You don't need to poison anything as you are already in the middle. Quote Link to comment Share on other sites More sharing options...
jdigit3l Posted March 11, 2009 Author Share Posted March 11, 2009 understood. i do have a post in the other forum relating to the fon and my scenario. unfortunately the way cain works, i dont know that it could be used in this manner Quote Link to comment Share on other sites More sharing options...
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