Adding a second modem to my network











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We are a dozen of people on a small network with one DSL modem, and one netgear switch that connects to a patch panel to distribute the wires to all rooms of the office. The DHCP is disabled on the modem, I have a Windows Server 2012 taking care of this.



We got a "deal" for a second modem (second internet connection), although the need is debatable, I still have to configure it and I don't know exactly what to do. The new modem is a Bell Hub 2000.



What I was thinking to do:




  • Change the IP address of the modem (currently 192.168.2.1) to 192.168.3.x because our network is using subnet 3. But when I disable DHCP on the modem I no longer have access to change its IP. I am hoping the DHCP could attribute a new IP address automatically to this modem?


  • Plug the modem on my switch


  • I am not sure what to do on my windows domain, so the internet load is split on both modems?



Please point me to the right direction. Thanks.










share|improve this question






















  • Look at dual-WAN routers. E.g. DrayTek, of which I've used in the past. You don't need to change much on your existing LAN. A typical dual-WAN setup could work liek this: filedb.experts-exchange.com/incoming/2018/01_w02/1218397/… - note the red X showing that one Internet connection can fail and the other will continue to work. It can do fail-over or load-balancing. The dual-WAN router will become your LAN "gateway" as it manages the modem/ISP addresses on the WAN side.
    – Kinnectus
    Nov 29 at 13:38

















up vote
0
down vote

favorite












We are a dozen of people on a small network with one DSL modem, and one netgear switch that connects to a patch panel to distribute the wires to all rooms of the office. The DHCP is disabled on the modem, I have a Windows Server 2012 taking care of this.



We got a "deal" for a second modem (second internet connection), although the need is debatable, I still have to configure it and I don't know exactly what to do. The new modem is a Bell Hub 2000.



What I was thinking to do:




  • Change the IP address of the modem (currently 192.168.2.1) to 192.168.3.x because our network is using subnet 3. But when I disable DHCP on the modem I no longer have access to change its IP. I am hoping the DHCP could attribute a new IP address automatically to this modem?


  • Plug the modem on my switch


  • I am not sure what to do on my windows domain, so the internet load is split on both modems?



Please point me to the right direction. Thanks.










share|improve this question






















  • Look at dual-WAN routers. E.g. DrayTek, of which I've used in the past. You don't need to change much on your existing LAN. A typical dual-WAN setup could work liek this: filedb.experts-exchange.com/incoming/2018/01_w02/1218397/… - note the red X showing that one Internet connection can fail and the other will continue to work. It can do fail-over or load-balancing. The dual-WAN router will become your LAN "gateway" as it manages the modem/ISP addresses on the WAN side.
    – Kinnectus
    Nov 29 at 13:38















up vote
0
down vote

favorite









up vote
0
down vote

favorite











We are a dozen of people on a small network with one DSL modem, and one netgear switch that connects to a patch panel to distribute the wires to all rooms of the office. The DHCP is disabled on the modem, I have a Windows Server 2012 taking care of this.



We got a "deal" for a second modem (second internet connection), although the need is debatable, I still have to configure it and I don't know exactly what to do. The new modem is a Bell Hub 2000.



What I was thinking to do:




  • Change the IP address of the modem (currently 192.168.2.1) to 192.168.3.x because our network is using subnet 3. But when I disable DHCP on the modem I no longer have access to change its IP. I am hoping the DHCP could attribute a new IP address automatically to this modem?


  • Plug the modem on my switch


  • I am not sure what to do on my windows domain, so the internet load is split on both modems?



Please point me to the right direction. Thanks.










share|improve this question













We are a dozen of people on a small network with one DSL modem, and one netgear switch that connects to a patch panel to distribute the wires to all rooms of the office. The DHCP is disabled on the modem, I have a Windows Server 2012 taking care of this.



We got a "deal" for a second modem (second internet connection), although the need is debatable, I still have to configure it and I don't know exactly what to do. The new modem is a Bell Hub 2000.



What I was thinking to do:




  • Change the IP address of the modem (currently 192.168.2.1) to 192.168.3.x because our network is using subnet 3. But when I disable DHCP on the modem I no longer have access to change its IP. I am hoping the DHCP could attribute a new IP address automatically to this modem?


  • Plug the modem on my switch


  • I am not sure what to do on my windows domain, so the internet load is split on both modems?



Please point me to the right direction. Thanks.







networking internet dhcp dsl-modem






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asked Nov 29 at 13:27









Philippe

1811212




1811212












  • Look at dual-WAN routers. E.g. DrayTek, of which I've used in the past. You don't need to change much on your existing LAN. A typical dual-WAN setup could work liek this: filedb.experts-exchange.com/incoming/2018/01_w02/1218397/… - note the red X showing that one Internet connection can fail and the other will continue to work. It can do fail-over or load-balancing. The dual-WAN router will become your LAN "gateway" as it manages the modem/ISP addresses on the WAN side.
    – Kinnectus
    Nov 29 at 13:38




















  • Look at dual-WAN routers. E.g. DrayTek, of which I've used in the past. You don't need to change much on your existing LAN. A typical dual-WAN setup could work liek this: filedb.experts-exchange.com/incoming/2018/01_w02/1218397/… - note the red X showing that one Internet connection can fail and the other will continue to work. It can do fail-over or load-balancing. The dual-WAN router will become your LAN "gateway" as it manages the modem/ISP addresses on the WAN side.
    – Kinnectus
    Nov 29 at 13:38


















Look at dual-WAN routers. E.g. DrayTek, of which I've used in the past. You don't need to change much on your existing LAN. A typical dual-WAN setup could work liek this: filedb.experts-exchange.com/incoming/2018/01_w02/1218397/… - note the red X showing that one Internet connection can fail and the other will continue to work. It can do fail-over or load-balancing. The dual-WAN router will become your LAN "gateway" as it manages the modem/ISP addresses on the WAN side.
– Kinnectus
Nov 29 at 13:38






Look at dual-WAN routers. E.g. DrayTek, of which I've used in the past. You don't need to change much on your existing LAN. A typical dual-WAN setup could work liek this: filedb.experts-exchange.com/incoming/2018/01_w02/1218397/… - note the red X showing that one Internet connection can fail and the other will continue to work. It can do fail-over or load-balancing. The dual-WAN router will become your LAN "gateway" as it manages the modem/ISP addresses on the WAN side.
– Kinnectus
Nov 29 at 13:38












1 Answer
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0
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You can use a load-balancer device, where the load-balancer will become your gateway.
It is the load-balancer that will route traffics, based on a selected algorithm,
to the ISPs.



I know of one software open source load-balancer : Zen Loadbalancer,
which can also be installed in a virtual machine
(but have never used it).






share|improve this answer





















  • I will give it a try, thanks.
    – Philippe
    Dec 3 at 13:51











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active

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up vote
0
down vote













You can use a load-balancer device, where the load-balancer will become your gateway.
It is the load-balancer that will route traffics, based on a selected algorithm,
to the ISPs.



I know of one software open source load-balancer : Zen Loadbalancer,
which can also be installed in a virtual machine
(but have never used it).






share|improve this answer





















  • I will give it a try, thanks.
    – Philippe
    Dec 3 at 13:51















up vote
0
down vote













You can use a load-balancer device, where the load-balancer will become your gateway.
It is the load-balancer that will route traffics, based on a selected algorithm,
to the ISPs.



I know of one software open source load-balancer : Zen Loadbalancer,
which can also be installed in a virtual machine
(but have never used it).






share|improve this answer





















  • I will give it a try, thanks.
    – Philippe
    Dec 3 at 13:51













up vote
0
down vote










up vote
0
down vote









You can use a load-balancer device, where the load-balancer will become your gateway.
It is the load-balancer that will route traffics, based on a selected algorithm,
to the ISPs.



I know of one software open source load-balancer : Zen Loadbalancer,
which can also be installed in a virtual machine
(but have never used it).






share|improve this answer












You can use a load-balancer device, where the load-balancer will become your gateway.
It is the load-balancer that will route traffics, based on a selected algorithm,
to the ISPs.



I know of one software open source load-balancer : Zen Loadbalancer,
which can also be installed in a virtual machine
(but have never used it).







share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 29 at 14:01









harrymc

251k11259559




251k11259559












  • I will give it a try, thanks.
    – Philippe
    Dec 3 at 13:51


















  • I will give it a try, thanks.
    – Philippe
    Dec 3 at 13:51
















I will give it a try, thanks.
– Philippe
Dec 3 at 13:51




I will give it a try, thanks.
– Philippe
Dec 3 at 13:51


















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