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  1. S

    Intermittent DNS failures

    No dice :( The proper dhcp-host line is added to /etc/dnsmasq.conf, but resolution still fails from clients or console.
  2. S

    Intermittent DNS failures

    Mar 27 08:55:00 dnsmasq[7103]: duplicate dhcp-host IP address 192.168.1.43 at line 61 of /etc/dnsmasq.conf Mar 27 08:55:00 dnsmasq[7103]: FAILED to start up Mar 27 08:55:28 dnsmasq[7220]: duplicate dhcp-host IP address 192.168.1.43 at line 61 of /etc/dnsmasq.conf Mar 27 08:55:28 dnsmasq[7220]...
  3. S

    Intermittent DNS failures

    When I tried that it hung dnsmasq. All nslookups timeout until I disable manual assignment and remove the assignment in the UI.
  4. S

    Intermittent DNS failures

    admin@RT-AX86U-AR28:/jffs/scripts# cat /etc/resolv.conf nameserver 127.0.0.1 admin@RT-AX86U-AR28:/jffs/scripts# grep -i myPC /var/lib/misc/dnsmasq.leases 30089 f7:a4:67:4d:5f:8a 192.168.1.43 myPC 01:f7:a4:67:4d:5f:8a
  5. S

    Intermittent DNS failures

    > myPC Server: RT-AX86U-AR28.foo.lan Address: 192.168.1.1 ------------ SendRequest(), len 44 HEADER: opcode = QUERY, id = 6, rcode = NOERROR header flags: query, want recursion questions = 1, answers = 0, authority records = 0, additional = 0 QUESTIONS...
  6. S

    Intermittent DNS failures

    This was working for years and years running DNSCrypt-proxy. It seems the issue appeared when I uninstalled DNSCrypt-proxy and configured the router for DoT. Also, the LAN name resolution is broken for clients too. It's not just from the router.
  7. S

    Intermittent DNS failures

  8. S

    Intermittent DNS failures

    I turned off DoT and it still fails. admin@RT-AX86U-AR28:/jffs/scripts# cat /tmp/resolv.conf nameserver 208.67.220.220 nameserver 208.67.222.222 admin@RT-AX86U-AR28:/jffs/scripts# nslookup myPC 192.168.1.1 Server: 192.168.1.1 Address 1: 192.168.1.1 RT-AX86U-AR28.foo.lan nslookup: can't...
  9. S

    Intermittent DNS failures

    admin@RT-AX86U-AR28:/tmp/home/root# cat /tmp/resolv.conf nameserver 127.0.1.1 myPC appears in /var/lib/misc/dnsmasq.leases It turns out that all LAN name resolution is broken and it's not transitory, so it's not the same issue as this thread.
  10. S

    Intermittent DNS failures

    It's on and connected by hard wire 24x7. admin@RT-AX86U-AR28:/jffs/configs# cat /etc/dnsmasq.conf pid-file=/var/run/dnsmasq.pid user=nobody bind-dynamic interface=br0 interface=pptp* no-dhcp-interface=pptp* no-resolv servers-file=/tmp/resolv.dnsmasq no-poll no-negcache cache-size=1500...
  11. S

    Intermittent DNS failures

    Everything from dnsmasq.conf.add appears there verbatim appended to the end of the file.
  12. S

    Intermittent DNS failures

    Here's the actual line: dhcp-host=F7:A4:67:4D:5F:8A,myPC,192.168.1.43,12h
  13. S

    Intermittent DNS failures

    Manually assigned in /jffs/configs/dnsmasq.conf.add
  14. S

    Intermittent DNS failures

    No syslog errors. Not running DNSCrypt-proxy at the moment.
  15. S

    Intermittent DNS failures

    admin@RT-AX86U-AR28:/tmp/home/root# cat /etc/resolv.conf nameserver 127.0.1.1 admin@RT-AX86U-AR28:/tmp/home/root# cat /tmp/resolv.dnsmasq server=127.0.1.1
  16. S

    Intermittent DNS failures

    Even from the router console: admin@RT-AX86U-AR28:/tmp/home/root# nslookup myPC 192.168.1.1 Server: 192.168.1.1 Address 1: 192.168.1.1 RT-AX86U-AR28.foo.lan nslookup: can't resolve 'myPC'
  17. S

    Intermittent DNS failures

    OK. This is now certainly a router problem and not a DNS server or network issue. I know because it just happened with an internal LAN machine. Meaning I'm getting a failure to resolve while trying to hit another machine on the lan. nslookup myPC Server: RT-AX86U-AR28.foo.lan Address...
  18. S

    News Trend Micro: Cyclops Blink Sets Sights on Asus Routers

    I was talking about a switch that disabled flashing firmware, which as you're describing it is one partition on the same flash chip.
  19. S

    News Trend Micro: Cyclops Blink Sets Sights on Asus Routers

    They might be on the same chip, but the consequences are very different. Users cannot write to the partition reserved for firmware other than to pass a firmware file that passes the preliminary checks, for one. More importantly users cannot modify or delete files in the partition reserved for...
  20. S

    News Trend Micro: Cyclops Blink Sets Sights on Asus Routers

    Ok. I thought I read that it affected the firmware. It looks like it doesn't actually do anything to the firmware, it's just adding some scripts and adding/changing NVRAM variables.
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