CISCO SSH Server: Unterschied zwischen den Versionen
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Thomas (Diskussion | Beiträge) (Die Seite wurde neu angelegt: „===Enabling AAA === aaa new-model ===rsa key generieren und starten=== unkerich#configure terminal unkerich(config)#crypto key generate rsa …“) |
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| (9 dazwischenliegende Versionen von einem anderen Benutzer werden nicht angezeigt) | |||
| Zeile 1: | Zeile 1: | ||
===Enabling AAA === | ===Enabling AAA === | ||
| + | *configure terminal | ||
aaa new-model | aaa new-model | ||
===rsa key generieren und starten=== | ===rsa key generieren und starten=== | ||
unkerich#configure terminal | unkerich#configure terminal | ||
| − | unkerich(config)#crypto key generate rsa | + | unkerich(config)#crypto key generate rsa general-keys modulus 2048 |
The name for the keys will be: unkerich.schluries.int | The name for the keys will be: unkerich.schluries.int | ||
Choose the size of the key modulus in the range of 360 to 2048 for your | Choose the size of the key modulus in the range of 360 to 2048 for your | ||
| Zeile 18: | Zeile 19: | ||
===ssh time out einstellen=== | ===ssh time out einstellen=== | ||
| − | unkerich(config)#ip ssh time-out 120 | + | unkerich(config)#ip ssh time-out 120 |
| + | ===ssh version 2=== | ||
| + | unkerich(config)# ip ssh version 2 | ||
| + | |||
| + | =copy and paste= | ||
| + | <pre> | ||
| + | configure terminal | ||
| + | crypto key generate rsa general-keys modulus 2048 | ||
| + | ip ssh time-out 120 | ||
| + | ip ssh version 2 | ||
| + | line vty 0 4 | ||
| + | logging synchronous | ||
| + | transport input ssh | ||
| + | </pre> | ||
| + | |||
| + | =auto exec= | ||
| + | *username admin privilege 15 secret oimel | ||
| + | *aaa new-model | ||
| + | *aaa authorization exec default local | ||
===user anlegen=== | ===user anlegen=== | ||
Aktuelle Version vom 12. Dezember 2023, 16:01 Uhr
Enabling AAA
- configure terminal
aaa new-model
rsa key generieren und starten
unkerich#configure terminal
unkerich(config)#crypto key generate rsa general-keys modulus 2048
The name for the keys will be: unkerich.schluries.int
Choose the size of the key modulus in the range of 360 to 2048 for your
General Purpose Keys. Choosing a key modulus greater than 512 may take a few minutes.
How many bits in the modulus [512]: 1024
% Generating 1024 bit RSA keys, keys will be non-exportable...[OK]
unkerich(config)#
*Mar 1 01:22:47.054: %SSH-5-ENABLED: SSH 1.99 has been enabled
unkerich(config)#exit
unkerich#
ssh time out einstellen
unkerich(config)#ip ssh time-out 120
ssh version 2
unkerich(config)# ip ssh version 2
copy and paste
configure terminal crypto key generate rsa general-keys modulus 2048 ip ssh time-out 120 ip ssh version 2 line vty 0 4 logging synchronous transport input ssh
auto exec
- username admin privilege 15 secret oimel
- aaa new-model
- aaa authorization exec default local
user anlegen
unkerich(config)#username admin password oimel
rsa key löschen
unkerich(config)#crypto key zeroize rsa