Hi,
i got IP’s from my ISP. But i can’t get it to work. They gave me something like this:
PTP ip.ip.ip.ip/30 router/38
LAN ip.ip.ip.ip/29 router/37
LAN has my global IP’s i got from ripe. PTP seems to be the first hop. How to set this up? Can someone give me a clue?
I think you need to configure the /30 subnet on your WAN interface. lets say: 1.1.1.2/30 and add 1.1.1.1 as default gateway.
Your ISP probably routes 2.2.2.0/29 to your WAN IP: 1.1.1.2. You can use 2.2.2.0/29 anyway you like on your router, for example configure 2.2.2.1/29 on your ‘LAN’ interface, and the rest of the IP addresses on your machines on the ‘LAN’ interface.
thx.
I think i start to understand now. The handwriting of the ip’s is bad. But now i think i understand.
i have two network adresses:
PTP ip.ip.ip.ip/30
LAN ip.ip.ip.ip/29
I need to setup a routing between them.
And i have the adresses of my router and the router on isp side:
ISP router ip.ip.ip.38
My router ip.ip.ip.127
Can this be right? I am noob.
What is next?
Yes, that can be right. I just saw I made two typo’s in my previous posting. I wrote /30 instead of /29 in two cases. I just fixed it.
Routing is enabled by default. When IP address configuration is done you should have a working situation.
Configure your WAN port with x.x.x.x/30 and add default gateway to your ISP’s IP address.
Configure your LAN/DMZ port with x.x.x.x/29 and configure your hosts from the same subset of IP adresses.
Default gateway for your hosts will be the IP address of your router.
Hi! I am working on it, but still no connection to internet.
I gave ether1 an IP of x.x.x.x/30. Added the gateway with IP x.x.x.38. I tried to ping from the router but it says:
Host unrechable and some are timeout.
Do I need to ping from x.x.x.x/29?
What’s wrong?
I should probably reply to pings.
If your gateway is x.x.x.38/30 then your IP should be x.x.x.37/30.
Or maybe the other way around? You can check with your ISP.
I tried it also the other way. Then I get no route to host instead of timeout. It says that the gateway is reachable. But i cant even ping the gateway.
Try to ping from interface ether1.
I tried ether1 and also. Ping timeout. What do i need in firewall?
when i set timeout to 5000 i get host unreachable errors with ping.
gateway is .37
wan interface .38
sniffed mac address and i can ping now.
You say IP’s from RIPE? Explain
First you must connect PtP with your ISP, then you must setup valid routing system… There is no chance that internet works on your LAN side without routing or NAT (masquerade…)
I don’t use NAT. I have global IP’s. My gateway is on ISP side with proper routing for the global IP’s. But i am neewby..
Ok.
How much clients?
How are they connected to your network? network topology?