hi everyone, Now I am learning the configuration generated by make-ip-conf.pl. I have some questions.
First, why the ip router does not send ARP queries? why the IP router just receive ARP queries and responses ? Second, what does the following mean? rt[0] -> EtherEncap(0x0800, 1:1:1:1:1:1, 2:2:2:2:2:2) -> toh; who is 1:1:1:1:1:1, who is 2:2:2:2:2:2 ? Does the element toh send the frames it received to the machine with MAC address 2:2:2:2:2:2? Third, why FixIPSrc exists ? to my knowledge, if an IP packet is not used for source routing, there is no need for the router to modify the IP packet's source address. But in the configuration generated by make-ip-conf.pl, the IP address of every packet which need to be forwarded is modified, for the element FixIPSrc(18.26.4.92) and FixIPSrc(1.0.0.1). Thank you! _______________________________________________ click mailing list [email protected] https://amsterdam.lcs.mit.edu/mailman/listinfo/click
