When would you need this: When your ISP gives you dynamic IP address upon each connection or you need to configure the router to obtain its interface IP address automatically.
Special Requirements: None.
This is done using a single command,
Router(config-if)#ip address dhcp
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Read the rest of the article in the Router Geek Book: Guide to Cisco Routers Configuration
ak
May 26th, 2012 at 19:48
thank you! useful information
Shah Hussain
October 25th, 2012 at 07:13
Thanks you sir, very useful information ! 🙂
Ahmad Hamidi
January 7th, 2013 at 14:00
Thanks you.