![Cyclade ts configuration](https://kumkoniak.com/93.jpg)
![cyclade ts configuration cyclade ts configuration](https://bustersfasr392.weebly.com/uploads/1/2/5/8/125838563/704829916.jpg)
(In reply to Jakub Jelen from comment #1) I assume that there's something about the previous packet from the server that the client doesn't like (as the connection succeeds if I tell ssh to prefer aes128-ctr encryption), but the client should report an accurate error message to the user, not a bogus timeout. However, the attached packet capture shows that it's actually the Fedora 33 ssh client that is aborting the connection (sending TCP RST).
![cyclade ts configuration cyclade ts configuration](https://s2.studylib.net/store/data/010487955_1-7f3d842ac9c52bc77e0c55f3dd79b926-768x994.png)
Packet capture of unsuccessful connection attempt (aes256-ctr)Īttempting to SSH from my Fedora 33 system to an old Cyclades terminal ~]$ ssh -v ipilcher:ĭebug1: Reading configuration data /home/pilcher/.ssh/configĭebug1: Reading configuration data /etc/ssh/ssh_configĭebug1: Reading configuration data /etc/ssh/ssh_config.d/nfĭebug1: Reading configuration data /etc/crypto-policies/back-ends/nfigĭebug1: Reading configuration data /etc/ssh/ssh_config.d/nfĭebug1: configuration requests final Match passĭebug1: Connecting to .com port 22.ĭebug1: identity file /home/pilcher/.ssh/id_rsa type 0ĭebug1: identity file /home/pilcher/.ssh/id_rsa-cert type -1ĭebug1: identity file /home/pilcher/.ssh/id_dsa type -1ĭebug1: identity file /home/pilcher/.ssh/id_dsa-cert type -1ĭebug1: identity file /home/pilcher/.ssh/id_ecdsa type -1ĭebug1: identity file /home/pilcher/.ssh/id_ecdsa-cert type -1ĭebug1: identity file /home/pilcher/.ssh/id_ecdsa_sk type -1ĭebug1: identity file /home/pilcher/.ssh/id_ecdsa_sk-cert type -1ĭebug1: identity file /home/pilcher/.ssh/id_ed25519 type -1ĭebug1: identity file /home/pilcher/.ssh/id_ed25519-cert type -1ĭebug1: identity file /home/pilcher/.ssh/id_ed25519_sk type -1ĭebug1: identity file /home/pilcher/.ssh/id_ed25519_sk-cert type -1ĭebug1: identity file /home/pilcher/.ssh/id_xmss type -1ĭebug1: identity file /home/pilcher/.ssh/id_xmss-cert type -1ĭebug1: Local version string SSH-2.0-OpenSSH_8.4ĭebug1: Remote protocol version 2.0, remote software version OpenSSH_4.4ĭebug1: match: OpenSSH_4.4 pat OpenSSH_2*,OpenSSH_3*,OpenSSH_4* compat 0x00000002ĭebug1: Authenticating to .com:22 as 'ipilcher:7001'ĭebug1: kex: algorithm: diffie-hellman-group-exchange-sha256ĭebug1: kex: server->client cipher: aes256-ctr MAC: hmac-sha1 compression: noneĭebug1: kex: client->server cipher: aes256-ctr MAC: hmac-sha1 compression: noneĭebug1: kex: diffie-hellman-group-exchange-sha256 need=32 dh_need=32ĭebug1: SSH2_MSG_KEX_DH_GEX_REQUEST(2048<8192<8192) sentĬonnection to 10.11.173.228 port 22 timed out
![Cyclade ts configuration](https://kumkoniak.com/93.jpg)