Help in my server cant connect + ip problem

Hello i wanted to create a mine craft server

But I'm Using Broadband Internet , so i don't have a router .. I'm getting internet from cable from my neighbors

and because I'm using broadband my ip changes every 5 minutes or less

i tried using (no-ip) but it didn't work my brother cannot connect to my server

because i need to port forward

but i don't have a router so i cant port forward

so if there's any way i can make server without port forward and my ip dont changes please tell me how

please help me.

 

My whole neighboorhood (and me as well) has broadband internet and routers...

This would result in an internet disconnect every 5 minutes, which makes it almost impossible to play on that server in general, beside the fact that you can't download any files for longer than 5 minutes...

The only way i see is setting up a dynamic DNS (e.g. no-ip.org) or a VPN

 

1- no i can download for as much as i want

because my internet don't get disconnected no worries

2- i tried No-ip and did everything right .. but i must port forward .. how i don't have a router

4- how you use broadband and u got Router

3- oh and i tried the normal ip and gives it to my brother . but he couldn't enter

 

Go into a command prompt and type:
"/ipconfig /all"

Post the results here.

To be honest, if you don't know if you've got a router or not, it's probably best you don't host a server...
I can still help... but it's just a thought.

It is entirely possible you don't have a router but generally you'd be a tech wizz kid, or at least know how to control ports and set up servers


You mention you get a cable from your neighbour, this most likely means your neighbours have the router...


EDIT:
Is this the cable you're being given from your neighbours?
http://www.tomshardware.com/reviews/pc-interfaces-101,1177-9.html

 

1- the cmd results :
Windows IP Configuration

Host Name . . . . . . . . . . . . : Ram-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Mixed
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : server

PPP adapter Broadband Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadband Connection
Physical Address. . . . . . . . . :
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.0.249(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . : 0.0.0.0
DNS Servers . . . . . . . . . . . : 192.168.0.1
163.121.128.134
NetBIOS over Tcpip. . . . . . . . : Disabled

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : server
Description . . . . . . . . . . . : Atheros AR8151 PCI-E Gigabit Ethernet Con
troller (NDIS 6.20)
Physical Address. . . . . . . . . : 1C-6F-65-28-D9-38
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::f477:8f77:e1ec:e7fd%11(Preferred)
IPv4 Address. . . . . . . . . . . : 10.1.241.237(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Lease Obtained. . . . . . . . . . : Wednesday, August 15, 2012 8:14:39 AM
Lease Expires . . . . . . . . . . : Thursday, August 16, 2012 8:14:39 AM
Default Gateway . . . . . . . . . : 10.1.1.1
DHCP Server . . . . . . . . . . . : 10.1.1.1
DHCPv6 IAID . . . . . . . . . . . : 236744549
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-12-D0-00-F4-1C-6F-65-28-D9-38

DNS Servers . . . . . . . . . . . : 10.1.1.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.server:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : server
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:74:39da:3f57:ff06(Prefer
red)
Link-local IPv6 Address . . . . . : fe80::74:39da:3f57:ff06%13(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.{6593CC11-2BF0-432D-B035-C6AD21D5F4F5}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
_______________________________________________________
_______________________________________________________
2- no , i have a little experience .. because from a year ago . i had a normal router . and i was opening ports and stuff to open servers but with other games .. but we travelled . so now i have the cable

3- yes i think this is the cable http://www.tomshardware.com/reviews/pc-interfaces-101,1177-9.html

4- i dont know if he has a router .. because he have a very small company ,, that gives internet to people to some people

please anyone is there's anyhope?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

I suggest you go talk to your neighbour, your setup sounds rather... unique.

You could try http://192.168.0.1/ and see if it asks for a username or password.
If it does then... you need to find it, most likely from your neighbour...

 

can u give me ur email i want to tell u something