ssh_exchange_identification: Connection closed by remote host

ここ

http://d.hatena.ne.jp/toshi_hirasawa/20121015/1350303931

http://d.hatena.ne.jp/toshi_hirasawa/20121006/1349518059
からの続き





$ ssh -l root -p myport -v myhomerouter.some.where
OpenSSH_5.3p1, OpenSSL 1.0.0-fips 29 Mar 2010
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to myhomerouter.some.where [xxx.xxx.xxx.xxx] port myport
debug1: Connection established.
debug1: identity file /home/hirasawa/.ssh/identity type -1
debug1: identity file /home/hirasawa/.ssh/id_rsa type -1
debug1: identity file /home/hirasawa/.ssh/id_dsa type -1
ssh_exchange_identification: Connection closed by remote host
[hirasawa@centos-hira ~]$

あう、
ssh_exchange_identification: Connection closed by remote host
ですと。
tcpserverだな、こりゃ、ってのはなんとなくわかるんだけど、
どう直せばいいかわからない orz

ぐぐってみたら発見

http://d.hatena.ne.jp/a666666/20090116/1232082813