Computer Hope

Internet & Networking => Networking => Topic started by: maxtigas on February 24, 2009, 01:04:19 AM

Title: help NETWORK LAN PROBLEM1
Post by: maxtigas on February 24, 2009, 01:04:19 AM
(edited & reconstructed)

hello

i am hoping that you can help me with my network setting guys!!
 
1st of all i am no IT.but i know a bit of basic networking. LAN mostly

recently, we got our DSL connection UPgraded from 1024Kbps with 1 static IP
to 512kbps with 16 dynamic IP's for better gaming & surfing. we have 19 units of desktop plus 2 units of laptop.

and our internet provider said that we must get a router with 4 ports,
so that we can spilt 1 IP into 4(four)

this is a simple diagram of our connection:

            (http://photoserver.ws/files/9l4cc9f010acjh6b53q_thumb.jpg) (http://photoserver.ws/viewer.php?file=9l4cc9f010acjh6b53q.jpg)

          
problem;
              - pc 1-15 can't connect to pc 16,17,18,19, 2 laptops during LAN games
              - can't transfer file either
              - can Ping the router but cannot ping the IP's of Pcs 16-19+ laptop
              - cannot print on network printer ( only pc 16-19 can)
              - cannot be found on the WORKSTATION,WORKGROUP
                           

what do we have to do guys, help us plzz

or is their any other  LAN/WAN connection do we have to do?

dsl MODEM:             prolink DSL modem\router
network switch:      Dlink 16 port hub
router:                    linksys Wireless-G Broadband Router WRT54G
OS:                         XP sp2
cable:                      UTP cable rj46 twisted pair