It basically the same as the tctrace. We can trace with TCP SYN packets, which are useful if a firewall let's through some ports. The options are a little bit different.
tcptraceroute 1.5beta7
Copyright (c) 2001-2006 Michael C. Toren <mct@toren.net>
Updates are available from http://michael.toren.net/code/tcptraceroute/
Usage: tcptraceroute [-nNFSAE] [-i <interface>] [-f <first ttl>]
[-l <packet length>] [-q <number of queries>] [-t <tos>]
[-m <max ttl>] [-pP] <source port>] [-s <source address>]
[-w <wait time>] <host> [destination port] [packet length]
root@bt:~#
Copyright (c) 2001-2006 Michael C. Toren <mct@toren.net>
Updates are available from http://michael.toren.net/code/tcptraceroute/
Usage: tcptraceroute [-nNFSAE] [-i <interface>] [-f <first ttl>]
[-l <packet length>] [-q <number of queries>] [-t <tos>]
[-m <max ttl>] [-pP] <source port>] [-s <source address>]
[-w <wait time>] <host> [destination port] [packet length]
root@bt:~#
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