01 SSH Cisco Routers / Switches without password | IOS SSH using RSA key pair Authentication

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ะŸะพะบะฐะทะฐั‚ัŒ ะพะฟะธัะฐะฝะธะต
๐—™๐—ผ๐—ฟ ๐—–๐—ผ๐—บ๐—ฝ๐—น๐—ฒ๐˜๐—ฒ ๐—ฃ๐˜†๐˜๐—ต๐—ผ๐—ป ๐—™๐—ผ๐—ฟ ๐—ก๐—ฒ๐˜๐˜„๐—ผ๐—ฟ๐—ธ ๐—˜๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐—ฒ๐—ฟ๐˜€ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ:
๐—˜๐—ป๐—ฟ๐—ผ๐—น๐—น ๐—ณ๐—ผ๐—ฟ ๐—ฏ๐—ฒ๐—น๐—ผ๐˜„ ๐—จ๐—ฑ๐—ฒ๐—บ๐˜† ๐—–๐—น๐—ฎ๐˜€๐˜€: ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ ๐•๐ž๐ซ๐ฌ๐ข๐จ๐ง
๐‘ซ๐’Š๐’”๐’„๐’๐’–๐’๐’•๐’†๐’… ๐‘น๐’†๐’‡๐’†๐’“๐’“๐’‚๐’ ๐‘ณ๐’Š๐’๐’Œ:
This video demonstrates how to ssh to cisco devices without password.
Instead of password it uses,rsa key pair in the local machine for authentication

commands are
ls ~/.ssh/

conf t
ip ssh pubkey-chain
username nsrc
key-string
exit Failed to decode the Key Value
The maximum line length is 254 in cisco, but we can wrap smaller than this so that it fits on a terminal line.

username admin2 privilege 15
#CiscoRSAkeySSH
#CiscoSSHwithoutPassword
#CIscoIOSRSAKey
ะ ะตะบะพะผะตะฝะดะฐั†ะธะธ ะฟะพ ั‚ะตะผะต
ะšะพะผะผะตะฝั‚ะฐั€ะธะธ
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Thanks you, this was great, I appreciate that it was simple and concise! Also, thank you for including the commands in the description, you really make it quick and easy to replicate.

seand
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i want to configure arista switch to use public key instead on username&password. please do you have any guide?

emmanueloluwayemisi
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I want to copy IOS from windows server to new routers using copy SCP command without password.. Any idea?

NikhilSharma-jsct