addkeystoagent addressfamily afstokenpassing batchmode bindaddress canonicaldomains canonicalizefallbacklocal canonicalizehostname canonicalizemaxdots canonicalizepermittedcnames certificatefile challengeresponseauthentication checkhostip cipher ciphers clearallforwardings compression compressionlevel connectionattempts connecttimeout controlmaster controlpath controlpersist dsaauthentication dynamicforward enablesshkeysign escapechar exitonforwardfailure fallbacktorsh fingerprinthash forwardagent forwardx11 forwardx11timeout forwardx11trusted gatewayports globalknownhostsfile globalknownhostsfile2 gssapiauthentication gssapidelegatecredentials hashknownhosts host hostbasedauthentication hostbasedkeytypes hostkeyalgorithms hostkeyalias hostname identitiesonly identityfile identityfile2 ignoreunknown ipqos kbdinteractiveauthentication kbdinteractivedevices keepalive kerberosauthentication kerberostgtpassing kexalgorithms localcommand localforward loglevel macs match nohostauthenticationforlocalhost numberofpasswordprompts passwordauthentication permitlocalcommand pkcs11provider port preferredauthentications protocol proxycommand proxyusefdpass pubkeyacceptedkeytypes pubkeyauthentication rekeylimit remoteforward requesttty revokedhostkeys rhostsauthentication rhostsrsaauthentication rsaauthentication sendenv serveralivecountmax serveraliveinterval skeyauthentication smartcarddevice streamlocalbindmask streamlocalbindunlink stricthostkeychecking tcpkeepalive tisauthentication tunnel tunneldevice updatehostkeys useprivilegedport user userknownhostsfile userknownhostsfile2 useroaming usersh verifyhostkeydns visualhostkey xauthlocation