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generate public and private keys using the crypto key generate rsa command. On the 9200, i can log in with "switchadmin" and "readonlypass", but have access to limited information. There are several ways to configure or monitoring a Cisco Device: console line (which requires a local cable, hence physical address), vty lines (via telnet or ssh), SNMP, and http/https access. ASA (config)#crypto key generate rsa general-keys modulus 1024. I’d go even further and recommend you simply not use version 1 for any reason. We need configure SSH on a Cisco router or switch in order to access it remotely, unless we’re using an access server.
CISCO ROUTER CONFIGURATION HOW TO
Back in 2011, I wrote a post on how to enable SSH on Cisco routers and switches. Communication between the client and server is encrypted in both SSH version 1 and SSH version 2.
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Instead, the accepted alternative to Telnet's lack of security is Secure Shell (SSH).Basically the SSH client has always been there, but required a secret menu. ! set a hostname and domain name to use for encryption key. Enabling SSH and disabling telnet to Cisco switch.Security Configuration Guide, Cisco IOS XE Gibraltar 16. Vendor: Cisco Title: How to allow SSH only to Cisco device Software: 12. 5 steps needed to configure a Cisco router to support SSH with local authentication: Step 1. One-way secret keys must be generated so a router can encrypt the SSH traffic. Cisco 9200 enable ssh X, Crypto Images Platform: Catalyst 2960-X, Catalyst 3560, ISR Routers.