Passer au contenu principal
Quitter

Bienvenue dans l’univers Dell

Mon compte
  • Passer des commandes rapidement et facilement
  • Afficher les commandes et suivre l’état de votre expédition
  • Créez et accédez à une liste de vos produits
  • Gérer vos sites, vos produits et vos contacts au niveau des produits Dell EMC à l’aide de la rubrique Gestion des informations de l’entreprise.
Se connecter Créer un compte Connexion au compte Premier Connexion au programme de partenariat
Nous contacter

Vos paniers Dell.com

Numéro d’article: 000120235

Enable HTTPS/SSH and disable HTTP/Telnet for switch management on PowerConnect 8000 and 8100 series switches.

Résumé: This article provides the steps necessary to restrict management access using HTTPS and SSH.

Cet article a peut-être été traduit automatiquement. Si vous avez des commentaires concernant sa qualité, veuillez nous en informer en utilisant le formulaire au bas de cette page.

Contenu de l’article

Instructions

This procedure assumes:

The switch is already configured with an IP address and is reachable within the network.

There is an account created with Privilege Level 15.  To verify this, use the command: console#show users accounts

Caution:
The 8000 and 8100 series requires a Privileged Exec (Enable) mode password for telnet/SSH management. Failure to set this password will result in severely limited CLI management ability with SSH.  ***Add link to setting enable password via web and CLI
This process requires use of the Command Line Interface (CLI). This process can be utilized through a serial or telnet session. However if telnet is used, these steps must be followed in order to prevent unintentionally blocking access to remote management.
Before disabling either telnet or HTTP access, verify SSH or HTTPS access.
 
Note: After completing these steps, you can expect to receive errors about certificate authenticity. This is due to the certificates and keys being self-generated. This is not an error.

 

Note: If SSH or HTTPS is enabled and the disabling of telnet and HTTP is desired, skip to step 3 to disable telnet and step 5 to disable HTTP.
This system is capable of the generation and storage of 2 certificates. To generate the second key, replace the number 1 with 2. To activate the second key, use (config)# ip http secure-certificate 2.
 
  1. Connect to the switch via CLI
  2. To enable SSH, enter the following commands:
    1. console>enable
    2. console#config
    3. console(config)#crypto key generate rsa
    4. console(config)#ip ssh server
  3. To disable telnet, enter:  console(config)# ip telnet server disable
  4. To enable HTTPS, enter the following commands"
    1. console(config)# crypto certificate 1 generate
    2. console(config-crypto-cert)#key-generate <512-2048>
    3. console(config-crypto-cert)#exit
    4. console(config)# ip http secure-server
  5. To disable HTTP, enter:  console(config)# no ip http server
  6. After verifying connectivity via SSH or HTTPS, save the configuration by entering:  console#copy running-config startup-config

 

Propriétés de l’article

Produit concerné

PowerConnect 8024, PowerConnect 8024F, PowerConnect 8100 Series

Dernière date de publication

21 févr. 2021

Version

5

Type d’article

How To

Haut de la page