VLSM , Dhcp

shipon_97 · 02-10-2006, 11:26 PM

Dear Friends ,

I have three questions as stated below , plz give me answers :

1 ) Plz tell me what is the basic difference between "VLSM" and "CIDR" .

2) For DHCP SErver which service is need to first run .

And when i configure DHCP Server then I got an Error and that is
"/etc/init.d/dhcpd: line 17: [: =: unary operator expected" .
How i get rid of this problem .

3) For configuring webserver in Linux which software are to be used for this purpose .

Plz Help ..............

win32sux · 02-11-2006, 06:32 PM

Quote:

Originally Posted by shipon_97

1 ) Plz tell me what is the basic difference between "VLSM" and "CIDR" .

Quote:

CIDR uses variable length subnet masks (VLSM) to allocate IP addresses to subnets according to individual need, rather than some general network-wide rule.

http://en.wikipedia.org/wiki/Classle...Domain_Routing

Quote:

2) For DHCP SErver which service is need to first run .

just make sure your network is up and running, you don't need some other service in order to start your DHCP server...

Quote:

And when i configure DHCP Server then I got an Error and that is
"/etc/init.d/dhcpd: line 17: [: =: unary operator expected" .
How i get rid of this problem .

maybe post your dhcpd.conf so we can take a look...

Quote:

3) For configuring webserver in Linux which software are to be used for this purpose .

http://www.apache.org/