To assign IPs in a network

wishmegood · 12-03-2006, 05:15 AM

Hi all, could I still use 192.168.1.xxx to assign IPs for PC A and PC B in the following network?

Your inputs are very much appriciated!

johnwill · 12-03-2006, 10:25 AM

Sure, AAMOF, all of the machines in that network have to have an IP address of 192.168.1.x in order to have access to the Internet or the other machines on the network. The switch is transparent in this scenario.

Note that if you're manually assigning IP addresses, you need to assign them outside the range of the DHCP server's IP address pool in the Aztech router.

wishmegood · 12-03-2006, 10:56 AM

Thanks johnwill.

How if I don't manually assgn IP addresses, will they crash with IP assigning themselves? Or they will just work perfectly themselves?

Thanks for the inputs.

johnwill · 12-04-2006, 06:11 AM

That's the reason you assign them outside the DHCP server pool.

If your router's DHCP server is assigning addresses in the 192.168.1.2 through 192.168.1.100 for instance, you can manually assign addresses from 192.168.1.101 through 192.168.1.254 and not conflict with automatically assigned IP addresses. For the manually assigned IP addresses, you would use a subnet mask of 255.255.255.0, and your default gateway and DNS address would be 192.168.1.1 in the network depicted in your diagram.

12-03-2006, 05:15 AM	#1 (permalink)
wishmegood Registered User Join Date: Dec 2006 Posts: 6 OS: XP	To assign IPs in a network Hi all, could I still use 192.168.1.xxx to assign IPs for PC A and PC B in the following network? Your inputs are very much appriciated!

12-03-2006, 10:25 AM	#2 (permalink)
johnwill Manager, Networking Forums Join Date: Sep 2002 Location: S.E. Pennsylvania, US Posts: 29,443 OS: XP-Pro, Vista, Linux Blog Entries: 1	Sure, AAMOF, all of the machines in that network have to have an IP address of 192.168.1.x in order to have access to the Internet or the other machines on the network. The switch is transparent in this scenario. Note that if you're manually assigning IP addresses, you need to assign them outside the range of the DHCP server's IP address pool in the Aztech router. __________________ If TSF has helped you, Tell us about it! or Donate to help keep the site up! Microsoft MVP - Windows Desktop Experience

12-04-2006, 06:11 AM	#4 (permalink)
johnwill Manager, Networking Forums Join Date: Sep 2002 Location: S.E. Pennsylvania, US Posts: 29,443 OS: XP-Pro, Vista, Linux Blog Entries: 1	That's the reason you assign them outside the DHCP server pool. If your router's DHCP server is assigning addresses in the 192.168.1.2 through 192.168.1.100 for instance, you can manually assign addresses from 192.168.1.101 through 192.168.1.254 and not conflict with automatically assigned IP addresses. For the manually assigned IP addresses, you would use a subnet mask of 255.255.255.0, and your default gateway and DNS address would be 192.168.1.1 in the network depicted in your diagram. __________________ If TSF has helped you, Tell us about it! or Donate to help keep the site up! Microsoft MVP - Windows Desktop Experience

12-03-2006, 10:56 AM	#3 (permalink)
wishmegood Registered User Join Date: Dec 2006 Posts: 6 OS: XP	Thanks johnwill. How if I don't manually assgn IP addresses, will they crash with IP assigning themselves? Or they will just work perfectly themselves? Thanks for the inputs.