Hi Jen and v6 aficionados, please disregard, there seems to be a mix-up with the versions of traceroute and tcptraceroute I did install just recently. tcptraceroute seems to have no support for -6 and traceroute seems to recognize -4 and -6, but -P tcp fails for both. Sorry, Wilfried On 2015-11-16 17:05, Jen Linkova wrote:
On Mon, Nov 16, 2015 at 3:22 PM, Wilfried Woeber <woeber@cc.univie.ac.at> wrote:
I may be looking at something that isn't expected to work in this set-up at all, but still:
traceroute to my workstation back home in "default" command-line does not work, it comes back with "network is unreachable". Adding -6 flag to force using the AAAA DNS response makes it work. According to the man page it should select the version automatically.
Requesting TCP mode fails completely to come back with answers, even when forcing -6
So does TCP mode work for Ipv6 address on the dual-stack network?