Hi Near I will be glade to here such lecture. It will be grate if you explain a bit about how to use ethereal. Please noteice that sniffing of the cs network might not be welcomed by the system team of cs
shahar dag ----- Original Message ----- From: "Nir Abulaffio" <[EMAIL PROTECTED]> To: "Haifux" <> Sent: Tuesday, February 05, 2008 5:30 PM Subject: [Haifux] Lecture proposal : how Ethernet works ? > Since I have heared tens of lectures in Haifux, I propose to give a > lecture on the only thing I can think will interest the audience: > An explanation of how Ethernet networks work by giving examples using > etherheal (today wireshark) which is an open source sniffer. > I can show the bits in the header of every packet and how they help to > bring the Internet to work. What I will talk about (if at all) depends on > feedback I get to this mail. > -- possible items -- > A basic network demonstration, from the point of view of the network, > not from a specific host, > with demonstrations using etherheal (today wireshark) > 1. What is an ip packet ? and what is not (e.g. ARP) > 2. Difference between tcp and udp. What is icmp,igmp. > 3. Terms like MTU,TTL . > 4. Examples of many different problems with actual examples from > a working environment such as a university campus. > 5. What happens if MTU is wrong. > 6. How does traceroute work. > 7. What is a SYN attack. > 8. What is the difference between a switch and a router. > 9. What is the routing table in a computer, (a host) and what is the > routing table in a router. and a few words about routing protocols. > ------ > Nir. > _______________________________________________ > Haifux mailing list > Haifux@haifux.org > http://hamakor.org.il/cgi-bin/mailman/listinfo/haifux > _______________________________________________ Haifux mailing list Haifux@haifux.org http://hamakor.org.il/cgi-bin/mailman/listinfo/haifux