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ToniComm

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i have a computer connected in a network which uses PPPOE for users to login with some little program for internet access. and i also know that they have TTL restrictions so a packet can't have more than x hops for example. i want to share this connection with other 2 computers and my idea was to use a router for this. the admin told me once that it's possible to do this with a switch and something more (didn't told me the rest) so i think the router can solve the problem but not sure. i don't want to buy one if it won't help me. so anyone confronted with this issue?


MY ISP Provaider maybe is using it
BGP Support for TTL Security Check
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t7/feature/gui de/gt_btsh.html

[Updated on: Mon, 14 April 2008 18:58]

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ToniComm

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Hi,
I'm connecting to the internet with a modem, username and password (PPPoE).

I'm trying to share with couple of programs,...

In the (server PC) are working almost all services.

In the (client PCs) is working only HTTP service.

I have choose to allow all of services.

My ISP is trying to stop us to share internet for the others computers.

I can't use my VoIP adapter because it request an IP Address.

With another ISP I have done to share internet but I want to use this ISP because price and benefits.

I'm trying to learn TTL and MTU maybe there is the problem.

My info:

Pinging yahoo.com [216.109.112.135] with 32 bytes of data:

Reply from 216.109.112.135: bytes=32 time=134ms TTL=53
Reply from 216.109.112.135: bytes=32 time=131ms TTL=53
Reply from 216.109.112.135: bytes=32 time=132ms TTL=53
Reply from 216.109.112.135: bytes=32 time=132ms TTL=53
Reply from 216.109.112.135: bytes=32 time=131ms TTL=53
Reply from 216.109.112.135: bytes=32 time=130ms TTL=53
Reply from 216.109.112.135: bytes=32 time=134ms TTL=53
Reply from 216.109.112.135: bytes=32 time=131ms TTL=53
Reply from 216.109.112.135: bytes=32 time=132ms TTL=53
Reply from 216.109.112.135: bytes=32 time=131ms TTL=53
Reply from 216.109.112.135: bytes=32 time=133ms TTL=53
Reply from 216.109.112.135: bytes=32 time=131ms TTL=53
Reply from 216.109.112.135: bytes=32 time=132ms TTL=53

PPP adapter INTERNET-ISP:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : WAN (PPP/SLIP) Interface
Physical Address. . . . . . . . . : 00-53-45-00-00-00
Dhcp Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 10.64.144.226
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . : 10.64.144.226
DNS Servers . . . . . . . . . . . : 80.80.160.8
80.80.160.9
NetBIOS over Tcpip. . . . . . . . : Disabled

C:\Documents and Settings\aRTx>\


Why the IP ADDRESS and GateWay are same?

Do I need to change the MTU or TTL at server or client?

From Client I can't ping site (i.e ping yahoo.com -t) but I can ping server pc and My Computers on LAN.

FROM CLIENT PC I CAN VIEW www.youtube.com without problems.

**************
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