Questions tagged [dhcpv6]
DHCPv6 is similar to classic DHCP as known and very common for IPv4. Since IPv6 features stateless auto configuration (SLAAC), DHCPv6 is less widespread than DHCP for IPv4.
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How to configure ipv6 with NO prefix delegation
Question Description
How to configure ipv6 with NO prefix delegation?
I'm trying to set up dual-stack (IPv4/IPv6) access for my br-lan interface on a Debian (arm64) system with kernel version 5.15. My ...
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IPv6 disappears from virtual machines after exactly 30 minutes
I have a dedicated server hosted in a local data center and VMware Esxi 7 is installed on it . I recently ordered an IPv6 range and as soon as they told me that the IPv6 range is activated , I noticed ...
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What do stateful/stateless IPv6 address configurations do with temporary/non-temporary IPv6 addresses?
I've learned the way to automatically configure a device's IPv6 address. It's based on some flag bits in the RA (router advertisement) ICMPv6 packet.
When using SLAAC (stateless), the device will ...
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Dhcpcd not assigning IPV6 address to LAN Interface
I am trying to use Raspberry Pi Zero 2 W as an IPV6 router having a debian based os. I have a usb wifi adapter (Interface Wlan1 ) facing wan . The inbuilt wifi (Wlan0) is facing LAN with hostapd ...
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Is SLAAC generation affected by non 64 bit size network prefix?
I have enabled all the parameters needed for the generation of SLAAC, and I am obtaining router advertisement, but the network prefix in the router advertisement is /52 and not /64. The system is not ...
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Setting a prefix length hint (and similar DHCPv6) options with Dhcpcd
So I'm trying to get an ipv6 address from my ISP (Verizon in this case). With OPNSense I needed to set the wan interface to act as a dhcpv6 client and use a prefix size hint of 56 and ask only for a ...
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Netplan- How to configure a static IPv6-address and SLACC
I’m facing a situation where I need to configure an interface with both a private static IPv6 address and SLAAC (Stateless Address Autoconfiguration) addresses. The reason behind this requirement is ...
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Setup IPv6 network - no connectivity
I have a SonicWall TZ-300 firewall and I'm trying to setup a simple IPv6 network. Unfortunately, the Windows computer is not getting internet access (browse or tracert -6 to google IPv6). See below my ...
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Windows DHCP IOT retain same IP
I am trying to address a problem.
We have a windows DHCP server and some devices, which we need to replace on needs. The device has a custom DHCP client which sends DHCP-DISCOVERY Packet with ...
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Setting up multiple IPv6 routes over a single interface on Linux
tldr; A LAN device is able to get 2 separate internet connection (1 NATted from ISP Router, 1 from manual PPP connection). Able to separate ISP-WAN and PPP-WAN IPv4 into 2 routes using ip rules but ...
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Routed IPv6 on internal bridge with virtualized OPNsense router
I'm struggling with adding IPv6 to the internal bridge of my setup, here is what I have:
┌────────────────────────────────────────────────────────────────────────────────────────────────────...
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How does Windows DHCPv6 server prevent conflicts with other DHCPv6 servers?
With Windows DHCP server I can have two servers serving a network's scope so that if one fails the other picks up the slack. With DHCPv4 there are two options for doing this, the first is to set up a ...
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systemd-networkd not launching DHCPv6 client
The systemd-networkd documentation makes this statement...
By enabling DHCPv6 support explicitly, the DHCPv6 client will
be started regardless of the presence of routers on the link
This is the ...
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Simple stateful DHCPv6 using ISC DHCP and RADVD. Doesnt work?
I'm trying to set a simple ipv6 network using ISC DHCPv6 on a linux machine.
Here is my dhcpd6.conf:
subnet6 beef:fade::/112 {
max-lease-time 3600;
range6 beef:fade::100 beef:fade::fffe;
}
The ...
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How to configure DHCPv6 in Proxmox without bridge?
(crosspost: Network stack exchange)
I have a setup with Proxmox connected via WiFi. Everything works for my needs and IPv4 connectivity too.
Now, I want to see if it is possible to do some DHCPv6 ...
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