how did i know excluded DHCP ips?

[AnilaZafar]

please tell me about ips means that what is network ip? default ip? and etc.. with example

Thank you so much

[acampbell]

Hi,

Im not to clear on exactly what you asking.

Lets say you have a LAN with an IP subnet 192.168.100.0 255.255.255.0

May be you want the 1st 10 addresses for your routers (May be HSRP etc), Lan switch management etc
May be you want the last 15 addresses for printers

You would usually want to exclude these addresses from your DHCP scope.

If the DHCP server was to run on your IOS router you could configure somethig like this

!
ip dhcp excluded-address 192.168.100.1 192.168.100.10
ip dhcp excluded-address 192.168.100.240 192.168.100.254
!
!
ip dhcp pool OUR-LAN
   network 192.168.100.0 255.255.255.0
   default-router 192.168.100.1
   dns-server 4.4.4.4 8.8.8.8
   domain-name ourcomp.com
!

So this would allow DHCP to allocate addresses 192.168.100.11-192.168.100.239
to dynamic dhcp clients

And allow you to statically configure the excluded addreses on your lan gear and printers etc

Hope this helps
Regard
Alex

[AnilaZafar]

thanku sir,

now please tel me how can you manage this ip address?? means how did i known this ips use only for exluded address?

192.168.100.1 192.168.100.10
192.168.100.240 192.168.100.254

[AnilaZafar]

actually i have a problem i am so confused in assinging ip address :( please help me out..