change admin password 1

[free2hidden]

How to change admin password on cisco routers and this password encrypted.
and how to add a user and create a password for this user and give him admin privilege .

 

[burtsbees]

Can you get in?
router>en
router#conf t
router(config)#line con 0
router(config-line)#password whatever
router(config-line)#login
router(config-line)#exi
router(config)#line vty 0 4
router(config-line)#password whatever
router(config-line)#login
router(config-line)#exi
router(config)#enable password whatever
router(config)#enable secret anotherpassword
router(config)#username yo priv 15 pass momma
router(config)#end
router#wr
That is assuming that you can console into the router in the first place. If you cannot even get in, let me know---I will show you password recovery commands...

Burt