TP-Link T1600G-52PS TL-SG2452P T1600G-28PSTL-SG2424P V1 User Guide - Page 207
Cheating Gateway, Cheating Terminal Hosts
View all TP-Link T1600G-52PS TL-SG2452P manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 207 highlights
Cheating Gateway The attacker sends the wrong IP address-to-MAC address mapping entries of Hosts to the Gateway, which causes that the Gateway cannot communicate with the legal terminal Hosts normally. The ARP Attack implemented by cheating Gateway is illustrated in the following figure. Figure 13-11 ARP Attack - Cheating Gateway As the above figure shown, the attacker sends the fake ARP packets of Host A to the Gateway, and then the Gateway will automatically update its ARP table after receiving the ARP packets. When the Gateway tries to communicate with Host A in LAN, it will encapsulate this false destination MAC address for packets, which results in a breakdown of the normal communication. Cheating Terminal Hosts The attacker sends the false IP address-to-MAC address mapping entries of terminal Host/Server to another terminal Host, which causes that the two terminal Hosts in the same network segment cannot communicate with each other normally. The ARP Attack implemented by cheating terminal Hosts is illustrated in the following figure. 197