10 System LAN latency with ADSL modem as gateway

Posted by itsoft3g on Super User See other posts from Super User or by itsoft3g
Published on 2011-03-01T21:12:58Z Indexed on 2011/03/01 23:26 UTC
Read the original article Hit count: 263

Filed under:

networking

|

lan

|

latency

|

adsl-router

Recently I expanded LAN in my office from 3 to 10 computers.

Structure star topology, one ADSL Modem connected to One Switch which is again connected to 10 computers.

Also we have Wifi device Netgear which is connected from switch.

ADSL Modem acts as the DHCP Server, all the system will have default gateway IP (ADSL Modem's IP)

Network latency is now become very high, All the chat severs disconnect often like google talk, skype etc, also internet become very very slow. when all the computer turned on.

We have 4 Mbps Download and 100 Kbps upload Net speed.

Its look like ADSL Modem cannot able to handle all the connections. I tried to setup a system as default gateway which will connect to modem, not sure how to do this.

Please advice on this.

© Super User or respective owner

Related posts about networking

Networking stopped working on Ubuntu

as seen on Super User - Search for 'Super User'
I installed Ubuntu 10.04 through the Wubi installer (Funny, I installed it today and thought I would have gotten 10.10). I had a network connection and everything was working fine. I rebooted my coumputer a couple of times and then suddenly, I could not connect to the network and when I click the… >>> More
Troubles with start up defenition of networking service in Ubuntu

as seen on Super User - Search for 'Super User'
I use Ubuntu 12.04.1. I put attention that networking script starting in runlevel 0: user@comp:/etc/rc0.d$ chkconfig -l networking networking 0:on 1:off 2:off 3:off 4:off 5:off 6:off When I try to move it working to appropriate run levels I get error: user@comp:/etc/rc0… >>> More
Installing the Elgg Social Networking CMS

as seen on Internet.com - Search for 'Internet.com'
One Open Source CMS that stands out above the rest for small businesses and personal networks is the Elgg open source "social engine," which can be used to create social applications. Scott Clark shows you how to install and get started with this social networking CMS. >>> More
OAuth: Token-Based Authorization for the Social Networking Age

as seen on Internet.com - Search for 'Internet.com'
The OAuth token-based authorization system allows users to grant third-party access to their resources without sharing their usernames and passwords. It's perfect for the age of data scattered across many social networking sites. >>> More
OAuth: Token-Based Authorization for the Social Networking Age

as seen on Internet.com - Search for 'Internet.com'
The OAuth token-based authorization system allows users to grant third-party access to their resources without sharing their usernames and passwords. It's perfect for the age of data scattered across many social networking sites. >>> More

Related posts about lan

Which LAN card / module combinations proven to work with Wake on LAN

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I've got a 12.04 headless server that I've been trying to get to work with wake-on-lan. The card is Marvel 88E8053 using the sky2 module. Although WOL is enabled in BIOS and ethtool shows the card as WOL enabled, it refuses to wake when I send the magic packet. I have verified that the packet is being… >>> More
How does cross domain authentication work in a firewalled environment?

as seen on Server Fault - Search for 'Server Fault'
This is a simplification and the names have been changed to protect the innocent. The assets: Active Directory Domains corp.lan saas.lan User accounts user01@corp.lan user02@corp.lan Servers dc.corp.lan (domain controller) dc.saas.lan (domain controller) server.saas.lan A one way trust exists… >>> More
Setting up Lan within a Lan

as seen on Server Fault - Search for 'Server Fault'
How unreasonable would it be to setup a small LAN within an existing LAN? I'm setting up a series of video surveillance servers and a number of IP cameras in a client's location and cannot have my equipment on the same network as their local machines. My network is essentially self-contained and… >>> More
OpenVPN Bridge LAN-to-LAN Configuration?

as seen on Super User - Search for 'Super User'
I'm trying to configure an OpenVPN bridge LAN-to-LAN setup. Currently, I have the OpenVPN bridge Server/Client setup up running. On the server-side my br-lan interface has tap0, eth0, and wlan0 in the bridge group. On the client-side the br-lan interface has eth0 and wlan0 in the bridge group,… >>> More
Cisco ASA (Client VPN) to LAN - through second VPN to second LAN

as seen on Server Fault - Search for 'Server Fault'
We have 2 site that is linked by an IPSEC VPN to remote Cisco ASAs: Site 1 1.5Mb T1 Connection Cisco(1) 2841 Site 2 1.5Mb T1 Connection Cisco 2841 In addition: Site 1 has a 2nd WAN 3Mb bonded T1 Connection Cisco 5510 that connects to same LAN as Cisco(1) 2841. Basically, Remote Access (VPN)… >>> More