PAP2T vs RT31P2

[ctaranto]

It is not going to work based on what the IPs.

Change you RT IP to 172.20.0.118. It should work.

192.168.15.1 is default gateway of the RT. It is not in the network of the IP 172.20.0.1 belongs to.

So on Setup/Basic Setup, the "Local IP Address" should be a 172.20.0.x?

And Internet Setup should be "Obtain an IP automatically"?

I can put the RT into the 172.20.0.x range when it's connected to the WRT in a LAN to WAN connection?

Thanks,

/c

[ctaranto]

I have remote management working. I have set static DHCP in the WRT to give the RT WAN a 172.20.0.103 address.

I have the Local IP on the RT set at 172.20.0.118.

When I'm hard wired to the RT, I have to manually give the laptop a 172.20.0.104 address. I use a netmask of 255.255.255.0, and gateway and DNS of 172.20.0.118.

I can't ping 172.20.0.1 from that laptop. This is probably why I'm not connecting to the VOIPo servers.

I tried enabling DHCP on the RT, but the laptop never gets an address (I started the IPs at 200 (outside what the DHCP the WRT provides).

What am I missing?

Thanks,

/c

[voip123]

I'm running Tomato, so I don't know what info you're asking for.

Do you want the Static DHCP list, or the list of connected devices?

/c

Check out the attachment RT31P2.pdf. Can you setup your RT just like that?

[voip123]

I have remote management working. I have set static DHCP in the WRT to give the RT WAN a 172.20.0.103 address.

I have the Local IP on the RT set at 172.20.0.118.

When I'm hard wired to the RT, I have to manually give the laptop a 172.20.0.104 address. I use a netmask of 255.255.255.0, and gateway and DNS of 172.20.0.104.

I can't ping 172.20.0.1 from that laptop. This is probably why I'm not connecting to the VOIPo servers.

I tried enabling DHCP on the RT, but the laptop never gets an address (I started the IPs at 200 (outside what the DHCP the WRT provides).

What am I missing?

Thanks,

/c

1) you can only assign EITHER DHCP OR STATIC. You can not do both at the same time.

2) DNS is wrong. If you are using AT&T Yahoo DSL, you should use:
DNS1: 68.94.156.1
DNs2: 1561.164.8.201

[ctaranto]

Check out the attachment RT31P2.pdf. Can you setup your RT just like that?

I changed the setting to match the pdf. But the laptop isn't getting an IP from the RT.

/c

[ctaranto]

1) you can only assign EITHER DHCP OR STATIC. You can not do both at the same time.

2) DNS is wrong. If you are using AT&T Yahoo DSL, you should use:
DNS1: 68.94.156.1
DNs2: 1561.164.8.201

I know it's DHCP or Static. In the WRT, I can assign "Static DHCP", meaning it gives the same IP address every time based on a MAC address.

I'm using Comcast. I got the DNS values from the WRT and put them into the RT.

/c

[voip123]

I changed the setting to match the pdf. But the laptop isn't getting an IP from the RT.

/c

How do you setup your laptop? DHCP or STATIC?

Open a dos command prompt:

run the command: ipconfig /all

post here.

[ctaranto]

How do you setup your laptop? DHCP or STATIC?

Open a dos command prompt:

run the command: ipconfig /all

post here.

I have two laptops. One is running XP, but only has wireless (no driver for the internal wired port). The other is running Ubuntu. It's set up for DHCP (and works fine at work).

/c

[ctaranto]

Gimme a few mins. I have an old laptop sitting around that has XP and a working ether port (i hope). Booting it now...

/c

[voip123]

I have two laptops. One is running XP, but only has wireless (no driver for the internal wired port). The other is running Ubuntu. It's set up for DHCP (and works fine at work).

/c

Let's first forget about the liunx machine, focus on the XP one. Just connect the XP one to RT. then run the ipconfig /all.