I have a Linksys WRVS4400N v1.1 wireless router acting as a NAT for a handful devices connected to it. In the web interface I can view the conntrack state, which gives me a list of currently NATed ...
When I do a ping, I can see the TTL value for each packet. For every router that I insert in between my computer and the router that connects to the internet, the TTL value goes down by one. However, ...
As I see in wikipedia, traceroute utility sends a sequence of packets using ICMP protocol in groups of three and with incrementing TTL value to identify the network routers. It also says that Internet ...