Snickers

That's the arp-traffic while arp-poisoning: router: ip: 192.168.178.1 mac: 00:04:0E:46:2E:7E my pc: ip: 192.168.178.24 mac: 00:16:CE:29:9A:13 other pc: ip: 192.168.178.22 mac: 00:0C:76:72:D6:AC ------------------------------------------------------------------------------------- Who has got 192.168.178.1? Tell 192.168.178.22 Who has got 192.168.178.22? Tell 192.168.178.1 192.168.178.22 is at 00:16:CE:29:9A:13 192.168.178.1 is at 00:16:CE:29:9A:13 192.168.178.1 is at 00:04:0E:46:2E:7E 192.168.178.22 is at 00:0C:76:72:D6:AC Who has got 192.168.178.24 Tell 192.168.178.1 192.168.178.24 is at 00:16:CE:29:9A:13 192.168.178.1 is at 00:16:CE:29:9A:13 192.168.178.22 is at 00:16:CE:29:9A:13 192.168.178.1 is at 00:16:CE:29:9A:13 Who has got 192.168.178.22? Tell 192.168.178.24 192.168.178.22 is at 00:0C:76:72:D6:AC 192.168.178.22 is at 00:16:CE:29:9A:13 192.168.178.1 is at 00:16:CE:29:9A:13 ... ------------------------------------------------------------------------------------- is this normal?

but how can a router block a man in the middle attack?

The Problem isn't the WLAN card, it's the router. I installed cain on an other computer in the network and used a LAN-connection. There was the same problem with APR

yes, but nothing happend. Why does cain mean that the router has got 2 ip addresses?

bitdefender internet security and a hardware firewall is there any problem with that?

but ethereal also uses winpcap. and this prog works

yes an other problem is that cain shows 2 ip adresses, who belong to the router 192.168.178.1 and 192.168.178.254

I selected my WLAN-card and I did the same like Harrison in episode 3 Is it a problem that I use a WLAN-Router?

hi! Ethereal works quite well with my integrated wlan card. With Cain & Abel it's possible to sniff the network, but if I activate APR, no other computer can connect to the internet. The whole traffic gets blocked. How to solve this problem?