CISCO+H3C Switch SSH Configuration instance

Cisco switch +h3c switch SSH configuration (Cisco shutdown Telnet)

Cisco Switches

2. Enter Switch configuration mode:

4. A) coresw#configure Terminal

6. Configure Switch Name:

8. A) coresw (config) #hostname coresw(optional configuration).

10. configuration domain-name:

12. A) coresw (config) #ip domain-namexxxxx.com(the name depends on your requirements).

14. Configure the logged on user and password (if a local user can not create it).

16. A) coresw (config) #username testpassword 0 test(password type optional).

18. To configure the number of virtual endpoints that can be connected:

20. A) coresw (config) #line vty 0 4

22. b) coresw (config-line) #login Local

24. SSH Service configuration:

26. A) coresw (config) #crypto keygenerate RSA

The name for the keys would be:CoreSW.xxxxxx.com

Choose the size of the key modulus inthe range of 4096 for your

General Purpose Keys. Choosing a keymodulus greater than

A few minutes.

How many bits in the modulus [512]:coresw.xxxxx.com

% A decimal number between and4096.

How to many bits in the modulus [+]: (Here I choose the default, that is, the direct return, you can also define their own.) )

% generating-bit RSA keys, keyswill be non-exportable ...

[OK] (Elapsed time was 2 seconds) .

2. Save the configuration.

4. A) coresw#copy running-configstartup-config

6. Configuration SSH timeout time.

8. A) coresw (config) #ip ssh time-out120

10. Configure the number of repeat logins.

12. A) coresw (config) #ip sshauthentication-retries 5

14. Configuration SSH version

16. A) coresw (config) #ip SSH version 2

. Test SSH mode to connect the switch.

=============================== the configuration is complete here ================================

H3C Switch

2. Build RSA and DSA secret key pairs

4. a) [Hjsw-5500-10]public-key localcreate RSA(enter Y )

6. b) [Hjsw-5500-10]public-key localcreate DSA(direct carriage return)

8. Set up user login authentication and interface protocol

10. a) [hjsw-5500-10]user-interfacevty 0 4

12. b) [Hjsw-5500-10-ui-vty0-4]authentication-modescheme

14. c) [Hjsw-5500-10-ui-vty0-4]protocolinbound SSH

16. User settings

18. A) If there is a relevant user can not create a new user.

20. b) Create a new user command as follows:

22. c) [Hjsw-5500-10]local-user user-name

24. d) [Hjsw-5500-10-luser-xxxxx]authorization-attributelevel 3(User level)

26. e) [hjsw-5500-10-luser-xxxxx]service-typessh (service type)

28. Specify the user authentication method as password

30. a) [hjsw-5500-10]ssh userwangchuyuan service-type all authentication-type password

=============================== the configuration is complete here ================================

This article is from the "Heaven" blog, please be sure to keep this source http://chudi.blog.51cto.com/7542593/1787633

CISCO+H3C Switch SSH Configuration instance