Re: [Kea-users] kea-dhcpv6 won't offer adresses to clients

I had trouble processing your text email as well (skipping the tcpdump entirely) but if there is no relay available (local DHCPv6 server), then your laptop should be contacting: [ff02::1:2]%eth1:547 on the server as per RFC 8415. DHCPv6 uses multicast. On Fri, May 10, 2024 at 12:40 PM Django

Re: [Kea-users] kea-dhcpv6 won't offer adresses to clients

HI Marek, Am 10.05.24 um 14:40 schrieb Marek Hajduczenia: I am sorry, I cannot process this information dump in its current format. If you want to send / attach logs and config files via text files + perhaps a packet capture on the affected interface, I will be happy to look at it O.K.

Re: [Kea-users] kea-dhcpv6 won't offer adresses to clients

HI Kevin, Am 10.05.24 um 14:50 schrieb Kevin P. Fleming: It was indeed a huge email... Yes indeed, that was a big email - I had also tried to provide as much information as possible to help narrow down my error. I have a hunch, it's called PEBCAK! but it's also missing a crucial bit of

Re: [Kea-users] kea-dhcpv6 won't offer adresses to clients

On Fri, May 10, 2024, at 08:40, Marek Hajduczenia wrote: > I am sorry, I cannot process this information dump in its current > format. If you want to send / attach logs and config files via text > files + perhaps a packet capture on the affected interface, I will be > happy to look at it It

Re: [Kea-users] kea-dhcpv6 won't offer adresses to clients

[Bastard Operator from Hell] via Kea-users Sent: Friday, May 10, 2024 3:47 AM To: 'Kea user's list' Cc: Django [Bastard Operator from Hell] Subject: Re: [Kea-users] kea-dhcpv6 won't offer adresses to clients HI Marek, Here I am again and I'm afraid I'm probably going to rob you of your sanity

Re: [Kea-users] kea-dhcpv6 won't offer adresses to clients

HI Marek, Here I am again and I'm afraid I'm probably going to rob you of your sanity - I've probably already lost mine ... Am 05.05.24 um 00:20 schrieb mxhajducze...@gmail.com: PS. I am a tad confused about your mixes use of "" and '' in the config file. Not sure whether it is formally

Re: [Kea-users] kea-dhcpv6 won't offer adresses to clients

HI Marek, Am 05.05.24 um 00:20 schrieb mxhajducze...@gmail.com: Your log is currently ser too low to see much in syslog. Try setting it to debug First of all, thank you again for taking care of my problem. The good old mailing lists are still the most reliable than the various forums. I

Re: [Kea-users] kea-dhcpv6 won't offer adresses to clients

am a tad confused about your mixes use of "" and '' in the config file. Not sure whether it is formally supported. -Original Message- From: Kea-users On Behalf Of Django [Bastard Operator from Hell] via Kea-users Sent: Saturday, May 4, 2024 11:53 AM To: kea-users@lists.isc.o

Re: [Kea-users] kea-dhcpv6 won't offer adresses to clients

HI Marek! Am 04.05.24 um 15:30 schrieb Marek Hajduczenia: I’d say it is the very same problem I ran into, i.e., your DHCPv6 Kea process is not bound to unicast v6 address on your interface eth1 when using only interface name. OK. Thank you for your quick response. It's interesting that you

Re: [Kea-users] kea-dhcpv6 won't offer adresses to clients

to your interface statement. Regards Marek From: Kea-users on behalf of Django [Bastard Operator from Hell] via Kea-users Date: Saturday, May 4, 2024 at 6:49 AM To: kea-users@lists.isc.org Cc: Django [Bastard Operator from Hell] Subject: [Kea-users] kea-dhcpv6 won't offer adresses to clients HI

[Kea-users] kea-dhcpv6 won't offer adresses to clients

HI, I am currently familiarising myself with Kea and am trying to switch from ISC-dhcpd to the new Kea server. The distribution of IPv4 addresses works so far without any problems, but I'm having a hard time with IPv6 and DHCPv6. O.K. what have I done: I have installed Kea on an Arch Lunux

[Kea-users] KEA DHCPv6 server ignores relayed solicitations

- Message: 1 Date: Sat, 28 Oct 2023 13:40:04 -0400 From: Darren Ankney To: "Kea-users@lists.isc.org" Subject: Re: [Kea-users] KEA DHCPv6 server ignores relayed solicitations Message-ID: Content-Type: text/plain; charset="utf-8" I don?t see any logg

Re: [Kea-users] KEA DHCPv6 server ignores relayed solicitations

KEA DHCPv6 server ignores relayed solicitations > (Darren Ankney) > > > -- > > Message: 1 > Date: Sat, 28 Oct 2023 13:40:04 -0400 > From: Darren Ankney > To: "Kea-users@lists.isc.org&

[Kea-users] KEA DHCPv6 server ignores relayed solicitations

28 Oct 2023 13:40:04 -0400 From: Darren Ankney To: "Kea-users@lists.isc.org" Subject: Re: [Kea-users] KEA DHCPv6 server ignores relayed solicitations Message-ID: Content-Type: text/plain; charset="utf-8" I don?t see any logging configured. Have a look

Re: [Kea-users] KEA DHCPv6 server ignores relayed solicitations

I don’t see any logging configured. Have a look at the logging section in documentation. There are also a couple articles about logging on kb.isc.org. You might get some logging without logging configured but you probably want debug level logging setup to troubleshoot this problem. On Fri, Oct

[Kea-users] KEA DHCPv6 server ignores relayed solicitations

Hi all, I have a (hopefully) simple question. I have a KEA DHCPv6 server v2.0.3 running on a Ubuntu 20.04 machine. I am trying to get it to respond to solicitations coming via an ISC DHCPv6 relay, but I see no activity from my DHCPv6 server when the relayed solicitations arrive. Is there any

[Kea-users] KEA DHCPv6 on Alma8 or RHEL8 clients

Hi, Is there anyone using KEA, for DHCPv6 clients that run OS Alma8 or Rhel8, with host-reservations (fixed IP addresses) ? If yes, do you know if the clients are requesting option 39 = CLIENT_FQDN ? Thanks, Veronique -- ISC funds the development of this software with paid support

Re: [Kea-users] KEA DHCPv6 Server and PD

Hi Meinhard, Looking at your Kea configuration, it looks like you've assigned the same /56 as both the subnet and the prefix delegation (unless the XXX part is different). If you imagine a consumer router as having a WAN and LAN interface, you need different subnets. One for the WAN side from

Re: [Kea-users] KEA DHCPv6 Server and PD

On Fri, Aug 4, 2023, at 11:17, Meinhard Schneider wrote: > I would be very grateful for any help: > 1. why doesn't each interface get its own subnet /64? This is under the control of the DHCPv6 client; it has to request the number of delegated prefixes it wishes to use, and then assign them to

[Kea-users] KEA DHCPv6 Server and PD

Hello, I am trying to set up the KEA DHCPv6 server with prefix delegation pools. I am now so far that the router behind the DHCPv6 obtains prefixes for its subnets, but all interfaces have the same prefix. Here is my setup: gw-wan0 (server): Debian/Bookworm KEA: 2.2.0 $ cat

Re: [Kea-users] kea-dhcpv6 handing out prefix instead of IP address

Hi John, I think that when you're specifying the pool as a network ({ "pool": ":::::/80" }), kea is assuming that the very first IPv6 is a "valid" one. Try specifying the pool as a range of IPv6, or, at least configure an exception (not to serve) the address ...::0 of /80.

Re: [Kea-users] kea-dhcpv6 handing out prefix instead of IP address

IT TroubleMan writes: > running kea-dhpcv6 version 1.9.5. > > Excerpt from my config: > > "subnet6": [ { "subnet": ":::::/64", "pools": [ { "pool": > ":::::/80" } }] > > Problem is that a client (Windows 7) gets ::::: as its IP > address. => it is

[Kea-users] kea-dhcpv6 handing out prefix instead of IP address

Hello, running kea-dhpcv6 version 1.9.5. Excerpt from my config: "subnet6": [ { "subnet": ":::::/64", "pools": [ { "pool": ":::::/80" } }] Problem is that a client (Windows 7) gets ::::: as its IP address. I activated debuglog with 99 verbosity

Re: [Kea-users] Kea DHCPv6 not working for a relayed subnet, but fine for local subnet

Yep, that worked! Thanks for pointing that out. Best wishes, ChrisSW From: Joelson Vendramin Sent: 22 October 2018 19:13 To: ch...@slater-walker.net; kea-users@lists.isc.org Subject: Re: [Kea-users] Kea DHCPv6 not working for a relayed subnet, but fine for local subnet Hello

Re: [Kea-users] Kea DHCPv6 not working for a relayed subnet, but fine for local subnet

elson Vendramin De: "ch...@slater-walker.net" Para: kea-users@lists.isc.org Enviadas: Segunda-feira, 22 de Outubro de 2018 14:45 Assunto: [Kea-users] Kea DHCPv6 not working for a relayed subnet, but fine for local subnet Hi all  This has stumped me.  I’m using Kea 1.1.0 on U

[Kea-users] Kea DHCPv6 not working for a relayed subnet, but fine for local subnet

Hi all This has stumped me. I'm using Kea 1.1.0 on Ubuntu 18.04 for IPv6 only. The v4 server is not installed. It is serving addresses for the local subnet with no problem. I have a guest wireless network connected to an interface on my Cisco 1941 router. This router has a dhcpv6 relay

Re: [Kea-users] kea DHCPv6

sothy shan writes: > Now, I want to group users based on user-class option or > vendor-class-identifier. Based on the reading, LAN network, these are only > two ways dhcp server to classify users. => please use user-class (vendor-class-identifier was not designed to be used alone). > Now I am

[Kea-users] kea DHCPv6

Hello, I'm running kea DHcp6 (version 1.3.0) in my docker machine. For the test, I am using one machine in Ubuntu 16.04. DHcpv6 server and test machine are within local LAN. Now, I want to group users based on user-class option or vendor-class-identifier. Based on the reading, LAN network, these

[Kea-users] KEA DHCPv6 - Problem with Leases

Hello I'm testing KEA DHCPv6 and we are facing a problem with leases. Every time that a modem reboots it takes a different IP. My config : { "Dhcp6": { "mac-sources": ["remote-id", "docsis-cmts","docsis-modem"], "option-data": [ { "name": "dns-servers",

Re: [Kea-users] kea DHCPv6 and clients not working

I'm glad you figured out what was going on here. We actually have ticket for this issue and it will be sorted out in Kea 1.2. Thanks a lot for your effort, Wlodek Wencel On 11/10/2016 08:57 PM, SoupNazi izaNpuoS wrote: > I was able to fix this problem by changing this (under "Dhcp6": { ): > >

Re: [Kea-users] kea DHCPv6 and clients not working

Wlodek, Attached are matching capture files from server and client sides. Would you like a capture from server/client side when using ISC DHCP for DHCPv6 which functions correctly? Anything else I can provide? On Tue, Nov 8, 2016 at 2:14 PM, Wlodek Wencel wrote: > Ok, so this

Re: [Kea-users] kea DHCPv6 and clients not working

Ok, so this is not the option case. But that capture doesn't bring us closer. Server still doesn't receive Request message. Can you produce capture on client site? We need to know if client is sending Request and if so - where it's being lost. Wlodek Wencel ISC, QA engineer On 11/08/2016 06:18

Re: [Kea-users] kea DHCPv6 and clients not working

Hello, thanks for reporting this issue, we will try to sort it out together. Differences between messages you pointed out should not make be problematic and what you described in point 3 - Kea works according to spec. Your capture contains forwarded messages solicit and advertise, normally

[Kea-users] kea DHCPv6 and clients not working

Folks, I am testing kea for DHCPv6 with three test clients. A windows 10 laptop, a Linksys router and a D-Link router. All three of these clients can receive DHCPv6 addresses + PD (where applicable) from ISC DHCP server. Only the D-Link can successfully receive DHCPv6 from the kea server.