Deco

TP-Link Deco is a whole-home Wi-Fi mesh solution providing seamless Wi-Fi coverage for your house. In this section you can say hello to other members, ask, answer or discuss technical topics regarding Deco products.
Deco

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Why does the Facebook app work fine on an iPhone connected to Deco, but not on a Mac using a web browser? The Mac is connected by both wifi and Ethernet. Disabling the Mac's wifi connection doesn't so
IPv6
By Peter938029384 · Latest post a week ago by David-TP
0Helpful
48Views
1Replies
Hello, I’ve been experiencing major internet issues for about a year. Initially, I was using 2 Deco M5 units, which I replaced a few days ago (X50 POE), thinking the problem came from that hardware. H
Network ConnectivityIPv6
By dodo02 · Latest post 2025-09-16 16:58:33 by dodo02
2Helpful
341Views
3Replies
Today i was trying to setup IPV6 on my Deco M4 but my Deco got IPV6 address and DNS but could'nt provide IPV6 address and DNS to connected clients and even i tried every options which are available on
IPv6
By ARGamingPK1 · Latest post 2025-08-18 12:15:31 by ARGamingPK1
1Helpful
198Views
2Replies
Hello, In the Deco app->More->Internet connection->IPv6->Internet parameters, if I set IPv6 to dynamic, I have the following choices for the whay to optin IPv6 addresses in French : "pare-feu", "sans
IPv6Network ConnectivityConnection PreferenceDeco App Related
By Nardol · Latest post 2025-08-02 20:46:09 by Nardol
2Helpful
500Views
9Replies
Hey TP-LINK !! Few days ago i turned ON (IPV6) on my Deco M4 in Router Mode and my all connected devices phones and tables got IPV6 connection and then IPV6 ip address gone and my IPV6 works only on B
IPv6
By ARGamingPK1 · Latest post 2025-07-01 01:42:39 by ARGamingPK1
2Helpful
432Views
6Replies
Hi everyone, I own a Deco X20 AX1800 Mesh System, and I am trying to enable IPv6 and after enabling it, the router is unable to give IPv6 Addresses on the network. The ISP supports IPv6, I have confir
Network ConnectivityIPv6Prefix
By audacityedits · Latest post 2025-06-26 08:08:19 by David-TP
2Helpful
525Views
7Replies
I get the below errors and notices repeatedly, any ideas? Should I just ignore them? My deco is on 3G/4G Router mode. Thanks and regards Hakki Tue May 20 13:36:06 2025 user.err : dail_get_slaac_addr e
IPv6
By hakkig · Latest post 2025-06-23 06:59:03 by hakkig
1Helpful
206Views
4Replies
Hello, Since last week I have KPN glasfibre at home. At first I experience many wifi issues due to the bad KPN modem box 12, which apparently has many issues. So KPN ISP replaced the modem for a new m
Network ConnectivityIPv6kpn
By Bazztiaan · Latest post 2025-05-27 09:35:32 by David-TP
0Helpful
1900Views
3Replies
I would like to use AdGuard Home (like PiHole), therefore I would like to configure a local address to be used as DNS server. but this is not possible as the deco app does not allow local addresses in
IPv6
By Oerli · Latest post 2025-05-12 02:18:06 by David-TP
1Helpful
504Views
3Replies
Hello there, when I activate IPv6 the access speed to sites and services using this protocol does not exceed 50 Mbps. When using only IPv4 the speed reaches 300+ Mbps. The Starlink router is switched
IPv6Starlink
By Cyero · Latest post 2025-05-11 04:32:13 by Cyero
8Helpful
2455Views
22Replies
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