Search found 3755 matches
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 Topic: iptables policy left as default |
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| ho1Aetoo Replies: 7 Views: 1832 |
 Forum: Advanced Networking Posted: Sun Jan 18, 2026 12:21 Subject: iptables policy left as default |
| We've already discussed this topic before.
https://forum.dd-wrt.com/phpBB2/viewtopic.php?p=1318148#1318148 |
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| Topic: IPTables Question, help with ingoing/outgoing rules |
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| ho1Aetoo Replies: 6 Views: 1596 |
Forum: Advanced Networking Posted: Thu Jan 15, 2026 15:20 Subject: IPTables Question, help with ingoing/outgoing rules |
| Yes, block it first and then allow it.
The “I” insert means that the rules are always added at the beginning of the chain. First, the “drop” is at the beginning, and the rules that follow ... |
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| Topic: IPTables Question, help with ingoing/outgoing rules |
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| ho1Aetoo Replies: 6 Views: 1596 |
Forum: Advanced Networking Posted: Thu Jan 15, 2026 14:00 Subject: IPTables Question, help with ingoing/outgoing rules |
| You have to reverse the order.
Each rule is inserted at the beginning of the table so that the last rule is the first and blocks everything. |
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| Topic: IPTables Question, help with ingoing/outgoing rules |
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| ho1Aetoo Replies: 6 Views: 1596 |
Forum: Advanced Networking Posted: Thu Jan 15, 2026 12:53 Subject: IPTables Question, help with ingoing/outgoing rules |
| First of all, you shouldn't work with line numbers because you're doing it wrong.
Let's count 1 any rule 2 iptables -I FORWARD -i wan -p tcp -d 10.10.0.5 --dport 2100:2121 -j ACCEPT 3 iptables ... |
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| Topic: Build with port forwarding and Samba client both working |
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| ho1Aetoo Replies: 16 Views: 3605 |
Forum: Qualcomm Atheros based Hardware Posted: Thu Jan 15, 2026 12:18 Subject: Build with port forwarding and Samba client both working |
| It works with the old builds and the R7800; I tested it myself.
It should also work with the DSA builds, but apparently the implementation is faulty depending on the router. For example, I have fe ... |
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| Topic: mtu router setting |
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| ho1Aetoo Replies: 6 Views: 1389 |
Forum: Advanced Networking Posted: Wed Jan 14, 2026 19:45 Subject: mtu router setting |
| root@DD-WRT:/tmp/ppp# cat /tmp/ppp/options.pppoe
mtu 1492 mru 1492 MTU/MRU normally have the same value (anything else makes little sense). You can test this across the entire network usin ... |
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| Topic: mtu router setting |
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| ho1Aetoo Replies: 6 Views: 1389 |
Forum: Advanced Networking Posted: Wed Jan 14, 2026 18:55 Subject: mtu router setting |
So, once again 
In the ping command, you specify the payload size, not the MTU size. The MTU is calculated from payload + header. Your payload is = 1456 Header = 28 MTU = 1484 I hope ... |
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| Topic: mtu router setting |
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| ho1Aetoo Replies: 6 Views: 1389 |
Forum: Advanced Networking Posted: Tue Jan 13, 2026 17:34 Subject: mtu router setting |
| sorry I did this yesterday the post was from memory toady, I ran a ping test to google from windows pc, something like: ping www.google.com -f -l 1472, lowered the value until I stopped getting packet ... | |
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| Topic: mtu router setting |
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| ho1Aetoo Replies: 6 Views: 1389 |
Forum: Advanced Networking Posted: Tue Jan 13, 2026 16:20 Subject: mtu router setting |
| Sorry, but your description is incorrect and misleading.
If your correct MTU is “1456,” why are you entering a different/incorrect MTU for the WAN interface? And no, the LAN MTU is always 15 ... |
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| Topic: Build with port forwarding and Samba client both working |
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| ho1Aetoo Replies: 16 Views: 3605 |
Forum: Qualcomm Atheros based Hardware Posted: Mon Jan 12, 2026 9:32 Subject: Build with port forwarding and Samba client both working |
| Yes, the GUI port forwarding is defective in this build.
Several things are defective. So it's pure luck when it works as it should. If you want to stick with this build, I recommend not using t ... |
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| Topic: Guest wifi on second router |
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| ho1Aetoo Replies: 12 Views: 1859 |
Forum: Qualcomm Atheros based Hardware Posted: Fri Jan 09, 2026 7:45 Subject: Guest wifi on second router |
| There could be several reasons for this, e.g., you did not follow the instructions and did not unbridge the necessary interfaces, or you activated SFE (which can also cause problems with VLANs).
VL ... |
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| Topic: Guest wifi on second router |
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| ho1Aetoo Replies: 12 Views: 1859 |
Forum: Qualcomm Atheros based Hardware Posted: Thu Jan 08, 2026 19:05 Subject: Guest wifi on second router |
I'm glad when everything works  |
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| Topic: Guest wifi on second router |
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| ho1Aetoo Replies: 12 Views: 1859 |
Forum: Qualcomm Atheros based Hardware Posted: Thu Jan 08, 2026 8:02 Subject: Guest wifi on second router |
| [url=https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=338636]subject: Basic VLAN configuration via GUI | |
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| Topic: XR500 back to stock (or straight to OpenWrt) ? |
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| ho1Aetoo Replies: 10 Views: 1872 |
Forum: Qualcomm Atheros based Hardware Posted: Tue Jan 06, 2026 15:25 Subject: XR500 back to stock (or straight to OpenWrt) ? |
| Vanilla is the Qualcomm version.
Like the CT version, “dd-wrt” is based on older source code, and candelatech and dd-wrt exchange patches and have pretty much the same bugs. |
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| Topic: XR500 back to stock (or straight to OpenWrt) ? |
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| ho1Aetoo Replies: 10 Views: 1872 |
Forum: Qualcomm Atheros based Hardware Posted: Tue Jan 06, 2026 14:50 Subject: XR500 back to stock (or straight to OpenWrt) ? |
| In the WLAN settings, you can select the firmware type “dd-wrt” or “vanilla.” | |
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