2 LAN connection on 1 PC?

@ladyzman…yes it is possible…all you have to do is to buy an UTP Cable and RJ-45..ipa crimp mo na lang sa store na bibilhan mo.and sabihin mung “cross-over” ang arrangement ng UTP cable mo..after you got it..just plug it into your PC1 LAN and the other to your PC2..email mo na lang ako pag may problema pa rin…

@rahuul and arun…just add me up sa ym or sa fa****@yahoo.com

@arun…for your laptop..do not use DHCP..use the STATIC one..you assign exact Gateway and DNS to your laptop as what you have provided by your ISP.

i wnt 2 knw dat how i can setup two lan connection in 1 pc.

Yes it is possible. All you have to do is buy a router with DUAL WAN feature. I think Linksys router is capable of doing it upto to 7 WAN (load balancing). There is also a cheap dual wan router in the market, I think the brand name is Edimax.

But take note that this will not combine your bandwidth in your two separate ISP. If you have two 1 Mbps bandwidth on each ISP, it doesn’t mean that you can download upto 2Mbps in a single download, but you will able to download 2 1Mbps simultaneously.

@blue

Use bridge connection. How?

select the two enabled lancard from network connections (dapat prehas active un), right click either of the two, then bridge.

magccombine ung two lan cards mo into 1. so isa lang ang IP address etc ng computer mo, u can access 2 lines using your server software. pero sa internet, nkadepende un sa pc mo kung anung line ang unang magrregister using dhcp, if ung isa wlang router, it means ung isa lng ang mkkpag bigay ng IP add sa pc mo.

I’ve done it in my frends comp shop.

sir, ask ko lang kung paano ba i configure ang 2 ISP sa isang server/PC? i have 46 units, and i want to divide it into 2… so ung 23units sa isang ISP, and the other 23 sa ibang ISP, pero isa lang ung server na gagamitin…paano ung comfiguration nun?

tuturuan nalang kita sa config……having 2 ISP posible yun kapag may switch/hub ka o router(kahit ilang ports pa but usually 4port nalng).
1. first connect ur SmartBro n2 WAN Port of Edimax Router(Emimax=1.3K lang)..Pwede rin yung PLDT myDSL mo ang i plug.
2.then configure ur router to WAN as DHCP.

3..Basta follow the manuals nalang…malapit na kasi ako mag out eh email mo nalng ako..

4 isp in one computer at the same time? is it really possible?

wen can have hundreds of isp in one computer but running them at same time? is it really possible?
teach me.. =)

lols mga hunghang

KRISH replied on Mar 29th, 2009 at 3:42 pm (27)

yes thats better , you can xtend up to 3 or 4 I think with an extra PCI-Slots in you computer connected to all routers in you computers… it is easily configure when it shows all the IP conefiguration when hitting CMD prompts at you run settings then have it recorded that routers can communicate for specific LAN IP’s conected top that cable.. try it

Hi!
Anybody help me………..
My office is having one private network and also external for internet facility. So I want to use both at same time. Is it possible if I install 2 LAN cards in my computer. Is other computer in different computer can comunicate with my computer please tell me.
Thanks …….
krish

i never tried also the dual ISP services connected at the same time, i only have one ISP directly connected to a server with 2 NICs, one is for broadband(internet) and the other is for the private LAN (Office LAN). i use proxy service to enable internet sharing in the private LAN (they are connected to the internet using proxy. the proxy server is the PC directly connected to the internet.

diagram:

Internet > Proxy Server > Ethernet Switch > Clients

Proxy server have NIC 1 and NIC 2

– Internet is connected to NIC 1 with IP address 121.xxx.xxx.xxx, with DNS and Gateway ( in my case my address is static from ISP)
– Private Lan is connected to NIC 2 with IP address 192.168.xxx.xxx, with dns and without gateway. DNS is from Active Directory Controller(server)

clients configuration is set to:
IP address: 192.168.xxx.xxx
DNS: AD Server (DNS Server)
Gateway: none

*You cannot set two NICs with gateway address, this will make a collision of your connection and your PC cannot determine which connection configuration to use. The Gateway will serves as your Internet source.

In the case of TKSan, i don’t quietly understand what he is talking about, in my understanding he has two active internet connections:
1. from ISP
2. from apartment using proxy.

To connect to proxy u need to add proxy address as your gateway so that you queries will be forwarded to proxy. Internet browser should be configured with the proxy you have. you have to disable your internet(streamyx) to be connected to proxy. or better you may use two internet browser:
1. Internet Explorer – configured for proxy
2. Mozilla Firefox – configured for streamyx internet

sorry for garbled explanation, just make a try hehehe

*Load balancing is the best way to get your two internet connections up

Dear all

I want know how to create two LAN with one ISP connection.if possible how…..?????

Regards
sunny

i have 10 pc’s connected to 1 netswitch with internet connections, is it possible to connect to the switch another internet connections and use it both at the same time??? please help po/// the reason is if one of them disconnect the other is there for automatic backup connection.

the 2 lan cards in one pc is possible…
my neighbors and i are connected via lan network..
we all put in an additional lan cards in our pc..
the process?
we all have internet connections that is plugged into the built-in lan.

as for the additional lan card, that is were we are connected as a group network with the help of an *ethernet switch hub, we play warcraft, counter strike 1.3 and other lan/multiplayer games and even share files, in the comfort of our own rooms..

*if only two pc will be connected, the hub wont be neccesary, you can just directly connect to the lan cards.

the configuration goes:
go to your network connecions, there, you should see Local Area Connection and Local Area Connection 2 (if your lan card was properly installed or detected),
right click on Local Area Connection (this will be configured for your internet connection), properties, Internet Protocol(TCP/IP), properties, tick “obtain an IP address automatically” and “Obtain DNS server address automatically”, then ok..

now do the same on Local Area Connection 2 except this time, you will have to choose and tick “Use Following IP Address” and “Use the following DNS server addresses”,
(put in the numbers as follows)

IP address: 192.168.1.10
or
192.168.1.20 (for the other pc)

Subnet mask: 255.255.224.0
Default gateway: 122.52.64.1

then click ok..

now check your home network if your pc and the other pc are under one group. if not, go to set up a home or office network and do as prompt. just be sure to use the same network group name…

if either one of you cant connect to the other pc, you might need to check your firewall settings.

the last thing to do is connect your net to your respective built-in lan ports and connect your lan cards to each other via UTP cable.

hope this helps… this procedure worked for us hope it works for you as well.. happy gaming!!!

is there be any way to connect 2 lan used for intrnet to connect in 1 pc for an increase in download speed. I’ve a P5N32-E SLI mother board having 2 lan port. my DSL modem have 4 lan ports. i just want to cannect 2 internet lan cable in 1 pc for improving downloading speed.

is there b any way to do that.

thanks in advance

It will work… but dont push your luck for more speed cos it will not gain any. Ako ata yung dinidescribe above na shop na may 2 lan cards per comp.

I have 1 router pang dsl and a switch for networking.

Lahat ng first lan cards is connected to the router for internet connection then lahat ng 2nd lan cards connected sa switch. the reason for this is to stop crowding the router which is used for internet connection with connections na lan games lang ang ginagawa. kaya lahat lng ng naglalaro sa switch lahat ng traffic then lahat ng iinternet sa router.

Ngayon hindi na naglalag yung network games kpg may nanonood ng youtube.

someone told me you can’t use both lan cards at the same time. you gain access to 1st network but not the other (vice versa)

MOD: Delete first post plz…

Two Ethernet cards you say (or more)?

AKA: Teaming or EtherChanneling (cisco’s name for it)

There are a few reasons why you would want two Ethernet cards on a system.

+ Load Balancing / Enhanced Transfer:
If you are dealing with two 100MB/sec card you would benefit by being able to transfer 200MB/sec between the computer and the router. This will not make your connection from your router to the internet any faster, but does increase the speed at which your router can send the internet bandwidth to your computer. If you have two computers setup with two Ethernet cards/ports each you would be transferring at 200MB/sec between them.

+ Daisy Chaining LAN & Internet:
Router or Cable Modem === Computer 1 === Computer 2
It is possible to use both Ethernet slots on ‘Computer 1’ to share the connection with another computer. ‘Computer 1’will act as a router in essence. Network professionals know it as ‘Daisy Chain Topology’.

I don’t know about this next one (maybe someone can help)
+ LAN based printer connectivity
Computer 2 === Router === Computer 1 === LAN Printer
This is not a good diagram to describe why you would need it so let me explain. If you had a 4-port router and you had 4-systems already hooked up, could you add an addition card (or use an available Ethernet port) to bring a LAN Printer onto the network?

Any help…?

It doesn’t matter how smart someone it, as everyone has questions…

@shahzad

Are you trying say that you want to acces the other pc by 2 lancard without a router? in order to join and/or create a network and share files and net connection? Well, its possible.

hello

i am using internet with LAN and i installed 2 LAN cards in my pc plz tell me if i connect both lan cards then can both cards can use inter net at one pc ????i mean if i connect my pc with 2 lan cards then can i double the speed or not ???

Yup, it is possible to have 2 LAN cards in one PC and then both will function well at the same time. The router will automatically assign an IP addy to the PCs connected to it and just configure your network through the Set up a home or small office network wizard (the wizard, actually, really works! =)) then each PC will belong to one network. oh, and if you do have a firewall (which i am assuming coz you have a broadband internet connection), just make sure to enter the IP addys of the PCs to the trusted zone of the firewall to have a direct connection to each PC

well i doubt it will work kasi pag nakadial-up ka then naka on yung lan mo it wont browse pero once i disable the lan ok na… hmm… so theoritically para the same situation… the only thing you can prove if it will work is to try it madalai lang naman mag kabot ng lan card sa pc.. I have to 2 lan cards on my pc though 1 ISP lang which is smart bro… OH WAIT!! may naalala ako you can bridge 2 lan cards as one google niyo meron nito pero pagkakaalam ko dapat the same ISP and The Same Package or bandwidth…. yes i think thats what you want….

Yes that’s possible. I just don’t know the pros and cons. Haven’t tried it as well.