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Beginner

Am I using Stateful or Stateless method for my dhcp router?

Hello all.

 

Some of my friends telling me that I am using stateless method for my Dhcp router and some of them telling me that I am using stateful method. 

 

I attached the packet tracer for references.

This is the current configuration:

 

Any idea?Router.PNG

4 REPLIES 4
Collaborator

Re: Am I using Stateful or Stateless method for my dhcp router?

 

 - Depends what you mean by those terms, if you for instance incorporate that the DHCP service has to keep record of allocated addresses , then according to my opinion it becomes stateful.

 M.

Highlighted
Advocate

Re: Am I using Stateful or Stateless method for my dhcp router?

Hi @Mirul ,

 

In your case you are using statefull, because when using DHCP, the router keeps a record of the addresses provided by DHCP.

When a PC obtains addressing by itself based on the parameters of the router, then the router does not keep any record (stateless).

 

https://networkengineering.stackexchange.com/questions/21162/stateful-vs-stateless-ipv6

 

Regards

 

Beginner

Re: Am I using Stateful or Stateless method for my dhcp router?

Hey,

This shows up when I type in router#show ipv6 int *any interface*

Host using stateless autoconfig for addresses.

I'm really confused right now.

Capture.PNG

Advocate

Re: Am I using Stateful or Stateless method for my dhcp router?

Hi @Mirul ,

 

I have reviewed and effectively, the DHCP that can be configured in PT is a stateless.
The stateful DHCP cannot be configured in PT, it seems.
I leave you this stateful DHCP guide, but in PT not all commands are accepted:

https://www.cisco.com/en/US/docs/switches/lan/catalyst3850/software/release/3se/consolidated_guide/b_consolidated_3850_3se_cg_chapter_0101011.html#task_79FC20F74C5A469880E0C9CA380E5690

 

Regards

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