Adding another router
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Discussion

Steviesam

Original Poster:

1,424 posts

165 months

Wednesday 5th June 2019
quotequote all
Complete luddite here, so bear with me.

I have 4GEE at home (no broadband available) and use it with an EE router.

I need to get wifi into the building next door (a barn) and there is already a cat 5 cable from the house into the barn.

Is it as simple as plugging the Cat 5 into the EE router and another router at the other end in the barn, or will I need to configure stuff?

Thanks

randlemarcus

13,646 posts

262 months

Wednesday 5th June 2019
quotequote all
Cat 5 into EE router, then an access point at the other end. Most telco supplied routers react quite badly to not having to do any modem stuff, and it will need much messing about to work. An AP is designed for this job, so should be easier for you.

Steviesam

Original Poster:

1,424 posts

165 months

Wednesday 5th June 2019
quotequote all
Thank you for the reply, I will go with that.

megaphone

11,717 posts

282 months

Wednesday 5th June 2019
quotequote all
Yes, you need a WiFi Access Point (AP) rather than a router. Something as simple as this will work as long as you have a CAT5 to the router.

https://www.amazon.co.uk/TP-LINK-TL-WA801ND-Wirele...


You will need to set it up, ideally give it the same SSID and password as your main WiFi, then you should be able to 'roam' between the two.

Some routers can be put into 'AP' mode.

Edited by megaphone on Wednesday 5th June 12:38

anonymous-user

85 months

Wednesday 5th June 2019
quotequote all
Check the ethernert cable works first by plugging it into your router and then plugging in a laptop with its wi fi switched off but its ethernet on. If the laptop gets the internet its fine to use

tankplanker

2,479 posts

310 months

Wednesday 5th June 2019
quotequote all
Most decent 3rd party routers (like netgear or d-link, etc.) all support running as an access point (AP). However they need to be configured as such first, otherwise when you first turn it on it will act like a proper router with a DHCP server and you'll get all sorts of issues if you plug it straight into your existing network. Setup the new router as an AP first by plugging your laptop direct into the new AP, get it setup as an AP with no DHCP and a fixed IP address from your existing network (or set it to be a DHCP client), then plug it into the existing network.

heisthegaffer

4,325 posts

229 months

Wednesday 5th June 2019
quotequote all
With my set up I have the AP in my bar connected by cat cable but with a different SSID and password. If I change it to the same one in the house will it be more seamless?

anonymous-user

85 months

Wednesday 5th June 2019
quotequote all
heisthegaffer said:
With my set up I have the AP in my bar connected by cat cable but with a different SSID and password. If I change it to the same one in the house will it be more seamless?
Obviously you need them on different wifi channels to the main/other routers/access points but I guess you are probably aware of that so no newbie insult meant

In theory yes and in practice often
But...…...
There can be issues with some devices not "handing over" to the stronger signal.Ive had that with a couple of Android phones in the household. Wife had it with her I pad but not with her I phone
It was rather odd and just checking with one of my daughters she still has that issue now as when she comes home she comes in via the back door and goes upstairs and her phone logs to the access point that's in the hall next to her bedroom. When she comes down to the lounge it still sometimes doesn't swap over

anonymous-user

85 months

Thursday 6th June 2019
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Easy stuff. Any WiFi router I'll do. Don't get obsessed with looking for WiFi access points. Nealy ALL access point are routers anyway, unless you want a CPE. More often than not, when you do find a wireless access point that is not also a router, it'll cost more!

Most routers have an "access point mode". All that does is disable DHCP server " the server part is important" .

I use a £17 tplink WiFi router for my workshop. Works a charm, and you get a 4 port switch included!

If you do it manually, I do, then

A) reserve an IP address on your existing router - you'll need the new routers MAC address probably, which will be in its label.
B) boot up new router connected direct to a laptop or PC.
C) disable it's DHCP server
D) assign it the IP address you reserved above.. you'll now lose access to it
E) plug it into your main Lan and reboot.

With modern routers you can usually do the IP reservation after you've configured the new one and plugged it into your Lan.

Ssid. I keep mine the same. Can be handy to keep them unique if you want to know what router your are connected to.

It's all very easy and works well.

Edited by anonymous-user on Thursday 6th June 08:58


DHCP server - the reason it is important to disable this is because you can only have one of these one one Lan. A DHCP server is what every single device on your Lan says hello to when you switch it on, and then gets given an address. Having two of these causes chaos :-)

Edited by anonymous-user on Thursday 6th June 09:01

bristolracer

5,957 posts

180 months

Friday 7th June 2019
quotequote all
techiedave said:
But...…...
There can be issues with some devices not "handing over" to the stronger signal.Ive had that with a couple of Android phones in the household. Wife had it with her I pad but not with her I phone
It was rather odd and just checking with one of my daughters she still has that issue now as when she comes home she comes in via the back door and goes upstairs and her phone logs to the access point that's in the hall next to her bedroom. When she comes down to the lounge it still sometimes doesn't swap over
Mobile devices are designed to hang onto a signal for as long as it can see it.
The minute you get out of range of the AP then and only then will it search for another nearby signal.
A way to overcome this, if your AP has the settings, is to turn down the power of each access point so they don't transmit so far. If you can make the zones just touch each other rather overlap then your device should move from one to the other.
Switching the the device WiFi on and off will also make it default to the strongest network
Using an app like WiFi analyser can help, but you may still find issues as some devices have better WiFi than others.

anonymous-user

85 months

Friday 7th June 2019
quotequote all
bristolracer said:
techiedave said:
But...…...
There can be issues with some devices not "handing over" to the stronger signal.Ive had that with a couple of Android phones in the household. Wife had it with her I pad but not with her I phone
It was rather odd and just checking with one of my daughters she still has that issue now as when she comes home she comes in via the back door and goes upstairs and her phone logs to the access point that's in the hall next to her bedroom. When she comes down to the lounge it still sometimes doesn't swap over
Mobile devices are designed to hang onto a signal for as long as it can see it.
The minute you get out of range of the AP then and only then will it search for another nearby signal.
A way to overcome this, if your AP has the settings, is to turn down the power of each access point so they don't transmit so far. If you can make the zones just touch each other rather overlap then your device should move from one to the other.
Switching the the device WiFi on and off will also make it default to the strongest network
Using an app like WiFi analyser can help, but you may still find issues as some devices have better WiFi than others.
Thanks for that. To be blunt we have tried it different ways. Different names. Same names etc.
I put it back to different names just yesterday and its working out ok for us.