"Recent posts
#1
Web Proxy Filtering and Caching / Squid C-ICAP Error
Last post by nicholaswkc - Today at 03:19:58 AMDear All, I had configure my Squid to use C-ICAP Server but it seems cannot listen to local address.
See schreeshot.
See schreeshot.
#2
Tutorials and FAQs / Re: HOWTO - Redirect all DNS R...
Last post by rainydaynetwork - Today at 01:02:29 AMWith the rules GUI change in 26.1.1 - Can anyone provide an update to this guide? There is no redirect options, DNS option in port, or NAT reflection options on the create rule page. The migration tool did not convert the rules properly for me, they break all functionality and I had to reset them.
#3
Hardware and Performance / Re: DEC750: can I mix 2.5/5Gbp...
Last post by meyergru - Today at 12:44:45 AMSFP+ slots support at least 1 and 10 Gbps speeds. Only some support 2.5 and 5 Gbps with a mode called HSGMII, which needs different frequencies.
Thus, the dual-slot AX adapter may support SGMII frequency / mode, just not mixed with another module that uses frequencies for 1 or 10 GBps (not withstanding that some SFP+ ethernet modules work with 10 Gbps on the SFP+ side and can adapt to 1/2.5/5/10 Gbps on the ethernet side).
That being said, I think 1000 Mbps SGMII mode is different from "normal" 1000 Mbps mode like what is used in an SFP slot - at least I think I remember to have seen something in the speed and duplex settings of my DEC750 ax interfaces, but I am not sure.
The Luleey modules is known to not work with a Mellanox Connect-X3 and maybe others. Because of the problems with HSGMII speeds, I have switched to external GPON ONTs with 2.5 Gbps ethernet - those work just fine.
At this time, I would probably go directly to an XGS-PON SFP+ stick - it should work with 10 Gbps right away and you can still use it when you ISP makes the switch.
Thus, the dual-slot AX adapter may support SGMII frequency / mode, just not mixed with another module that uses frequencies for 1 or 10 GBps (not withstanding that some SFP+ ethernet modules work with 10 Gbps on the SFP+ side and can adapt to 1/2.5/5/10 Gbps on the ethernet side).
That being said, I think 1000 Mbps SGMII mode is different from "normal" 1000 Mbps mode like what is used in an SFP slot - at least I think I remember to have seen something in the speed and duplex settings of my DEC750 ax interfaces, but I am not sure.
The Luleey modules is known to not work with a Mellanox Connect-X3 and maybe others. Because of the problems with HSGMII speeds, I have switched to external GPON ONTs with 2.5 Gbps ethernet - those work just fine.
At this time, I would probably go directly to an XGS-PON SFP+ stick - it should work with 10 Gbps right away and you can still use it when you ISP makes the switch.
#4
General Discussion / Re: dnsmasq - no address range...
Last post by CaskAle - Today at 12:15:44 AMWell, I must have done something wrong the last time I tried. I went back again and disabled the wan interface in dnsmasq and, this time, all is working. Thus far, no warnings in the log. I am going to mark this solved. Thanks for the assist.
#5
German - Deutsch / Re: IPSec Site2Site (Connectio...
Last post by cklahn - February 10, 2026, 11:42:19 PMIch habe die Einstellungen auf beiden Seiten nochmal neu gemacht und auf der Seite, die keine feste öffentliche IP hat, den Parameter auf "Start" gestellt und auf der anderen Seite mit der öffentlichen IP auf "None".
Der Tunnel kommt ca. für 30s zustande, bricht dann aber wieder ab. Firewall-Regeln sind gesetzt.
Woran könnte es noch haken?
Der Tunnel kommt ca. für 30s zustande, bricht dann aber wieder ab. Firewall-Regeln sind gesetzt.
Woran könnte es noch haken?
#6
26.1 Series / Re: 26.1.1 MTU Issues on PPPoE
Last post by ProximusAl - February 10, 2026, 11:09:08 PMI'm following this intently, as I've just ordered Zen and want to use 1508 MTU.
Please keep us updated...
Please keep us updated...
#7
26.1 Series / Re: HELP NEEDED: unbound doesn...
Last post by sstaible - February 10, 2026, 10:37:43 PMQuote from: sstaible on February 08, 2026, 09:23:21 PMSame here. I just upgraded to 26.1 and migrated DHCP from ISC to dnsmasq. While migrating my static host entries I added some alias and cname records. However they don't resolve. They also don't show up in /usr/local/etc/dnsmasq.conf
Not sure if this worked in 25.10 as I've not used dnsmasq before for DHCP.
I was able to resolve my issues and learned a great deal about DHCP, mDNS and DNS on Windows:
If Windows does not know your domain suffix (e.g. 'mydomain.home') because you don't use DHCP but use a statically configured IP address and you are not adding the domain suffix in your network adapter DNS settings, then Windows tries to resolve DNS lookups that don't have a domain component over mDMS, e.g. 'ping webserver1' (it will add the .local suffix). This will only resolve names of machines that are seen by mDNS. It will not resolve any CNAME's configured in DNS, e.g. 'ping www' will complain that the name cannot be resolved. However if you run 'nslookup www', this will resolve, because nslookup is querying DNS. If you resolve names with a domain suffix (e.g. 'ping www.mydomain.home') then DNS will be used instead of mDNS and it will resolve.
If you use DHCP or add your domain suffix to the Windows DNS settings then all lookups are resolved over DNS.
#8
26.1 Series / Re: 26.1.1 MTU Issues on PPPoE
Last post by Boxer - February 10, 2026, 10:30:34 PMI would roll back to 25.7.11_9, delete your wan mtu and leave it blank, reboot. Then update to 26.1 and re-enter your wan mtu 1508. Maybe there's some shenanigans during the update
#9
26.1 Series / Re: 26.1.1 MTU Issues on PPPoE
Last post by Taunt9930 - February 10, 2026, 10:28:03 PMQuote from: meyergru on February 10, 2026, 10:13:08 PMThis does not look like an MTU issue if you can use those ping sizes - it look just fine.
Did you also use traffic shaping? Maybe the old ISP had lower speeds and you shape it to fit? Happened before...
Just saw that you disabled all shaping...
No idea what could be wrong.
It's a weird one, isn't it!?
When I've got more time I'll try a 3rd update from the working 25.7 snapshot.
#10
Hardware and Performance / Re: DEC750: can I mix 2.5/5Gbp...
Last post by axiom - February 10, 2026, 10:21:55 PMSorry for bringing up an old thread.
@meyergru could you elucidate about how it works. I have exactly the same setup, except it doesn't work -
DEC740 with DAC SFP+ (auto selected to be 10GBase-SFI) at ax0 as LAN
I have a Luleey GPON stick (manually selected to be 1000Base-SGMII) at ax1.
However, the ax1 shows no-carrier and red. What do I need to do to bring up the Luleey GPON stuck at ax1?
If the Luleey isn't compatible with the DEC700, is there a stick with Realtek RTL9601D that may work?
@meyergru could you elucidate about how it works. I have exactly the same setup, except it doesn't work -
DEC740 with DAC SFP+ (auto selected to be 10GBase-SFI) at ax0 as LAN
I have a Luleey GPON stick (manually selected to be 1000Base-SGMII) at ax1.
However, the ax1 shows no-carrier and red. What do I need to do to bring up the Luleey GPON stuck at ax1?
If the Luleey isn't compatible with the DEC700, is there a stick with Realtek RTL9601D that may work?
Quote from: meyergru on February 22, 2023, 09:09:46 AMOh, I forgot: You definitely can mix SFP+ 10 Gbps and SFP 1 Gbps in both slots on the DEC7x0: I actually use this with one DAC SFP+ (10GBase-SFI) for LAN and one GPON stick at 1Gbps (technically 1000Base-SGMII) for WAN.
The latter one could even support 2.5 Gbps, but as I said, I never got it running, probably because of the 10 Gbps DAC in the other slot.
