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Thanks Tony
Were not using a DHCP. I just used the first two
network that you gave and try to change it again in the future if we expand our
network (hopefully). I'll keep a printed/soft copy of your email and post again
the development of this.
thanks again
Regards,
Toto
----- Original Message -----
Sent: Wednesday, October 16, 2002 9:47
PM
Subject: Re: Connecting two LAN
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On
16-Oct-2002/15:43 +0800, Toto Gamez <[EMAIL PROTECTED]>
wrote:
>We have two separate network in two different offices with both
Class C IP.
>
>Network A
>IP from 192.168.100.1 to
50
>Dial-up (RH7.2 pppd/mgetty) server ppp0 IP
192.168.100.99
>Web/Email server with one public IP
>win98/w2k
clients
>
>Network B
>IP from 192.168.100.101 to
18
>Dial-in server (RH7.2 NAT/IP forwarding/internet sharing) ppp0
IP
>192.168.100.100 w98/w2k clients
>
>Network B dial-in
server connect to Network A Dial-up server to retrieved
>their e-mail
and browse the internet. What I want is, is there any way
>that this two
network see each other (w98/w2k clients) to share resources
>and
for support using using these two dial-in/up server. Someone
told
>me that I can do that using static routing. I
tried
>
>Network B (dial-up server)
># route add -net
192.168.100.0 netmask 255.255.255.0 gw 192.168.100.99
>
>Network A
(dial-in server)
># route add -net 192.168.100.0 netmask 255.255.255.0
gw 192.168.100.100
>
>I try to ping w98/w2k IP from another
w98/w2k but no luck
The networks are identical. They are both
192.168.100.0/255.255.255.0, so
you can't route between them. You need to
create separate networks.
Working with your existing IP addresses, you can
do this by making these
subnets:
Network
Netmask IP Range (incl
network & broadcast)
--------------- ---------------
-----------------------------------
192.168.100.0
255.255.255.192 192.168.100.0 - 192.168.100.63
192.168.100.64 255.255.255.192 192.168.100.64 -
192.168.100.127
That works, but it limits your ability to add
machines at your biggest
site. Assuming all the IPs you listed are in use,
this plan only has 12
unused IP addresses at the larger site. If you are
willing to change IP
addresses at the smaller site (you are using DHCP
aren't you?), you can
have 126 usable addresses per site:
Network
Netmask IP Range (incl
network & broadcast)
--------------- ---------------
-----------------------------------
192.168.100.0
255.255.255.128 192.168.100.0 - 192.168.100.127
192.168.100.128 255.255.255.128 192.168.100.128 -
192.168.100.255
If/when new sites are added, you can give each new
site a subnet with 126
usable addresses:
Network
Netmask IP Range (incl
network & broadcast)
--------------- ---------------
-----------------------------------
192.168.101.0
255.255.255.128 192.168.101.0 - 192.168.101.127
192.168.101.128 255.255.255.128 192.168.101.128 -
192.168.101.255
192.168.102.0
255.255.255.128 192.168.102.0 - 192.168.102.127
192.168.102.128 255.255.255.128 192.168.102.128 -
192.168.102.255
Tony
- --
Anthony E. Greene <mailto:[EMAIL PROTECTED]%3E>
OpenPGP
Key: 0x6C94239D/7B3D BD7D 7D91 1B44 BA26 C484 A42A 60DD 6C94
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AOL/Yahoo Messenger: TonyG05 HomePage: <http://www.pobox.com/~agreene/>
Linux.
The choice of a GNU generation <http://www.linux.org/>
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