Comment on How to Launch a 65Gbps DDoS, and How to Stop OneparentComments−hhw13yLarge service providers do not disallow ICMP at the network level. TCP/IP relies on ICMP for a number of purposes other than PING (ICMP ECHO), and a network would be broken without it.
Comments
Large service providers do not disallow ICMP at the network level. TCP/IP relies on ICMP for a number of purposes other than PING (ICMP ECHO), and a network would be broken without it.