WAN Connection: Fail to connect with some issues.

[junkone]

i switched back to primus dsl today wiht my asus and have new problems with my dsl. it never happened before.

for some reason, i cannot browse. my realtime streaming data is running without any issue.

i had to restart the router and the issue went away.
here is a log. i dunno what to decipher and fix it.

couple of entires i have never seen before.
Dec 12 20:10:33 kernel: possible SYN flooding on port 18017. Sending cookies.
the other one was
Dec 12 20:09:17 WAN Connection: Fail to connect with some issues.
Dec 12 20:09:17 stop_nat_rules: apply the redirect_rules!

Can you guide me on what to do to fix it?

 

[junkone]

it happened again. I am really stuck on what to do....,

Dec 12 20:38:00 dnsmasq-dhcp[417]: DHCPACK(br0) 192.168.1.227 00:24:2c:ac:6a:8e
Dec 12 20:39:02 dnsmasq-dhcp[417]: DHCPINFORM(br0) 192.168.1.227 00:24:2c:ac:6a:8e
Dec 12 20:39:02 dnsmasq-dhcp[417]: DHCPACK(br0) 192.168.1.227 00:24:2c:ac:6a:8e
Dec 12 20:40:09 WAN Connection: Fail to connect with some issues.
Dec 12 20:40:09 stop_nat_rules: apply the redirect_rules!
Dec 12 20:40:16 dnsmasq[417]: exiting on receipt of SIGTERM
Dec 12 20:40:16 dnsmasq[1111]: started, version 2.67 cachesize 1500
Dec 12 20:40:16 dnsmasq[1111]: compile time options: IPv6 GNU-getopt no-RTC no-DBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack no-ipset no-auth
Dec 12 20:40:16 dnsmasq[1111]: asynchronous logging enabled, queue limit is 5 messages
Dec 12 20:40:16 dnsmasq-dhcp[1111]: DHCP, IP range 192.168.1.2 -- 192.168.1.254, lease time 1d
Dec 12 20:40:16 dnsmasq-dhcp[1111]: DHCP, sockets bound exclusively to interface br0
Dec 12 20:40:16 dnsmasq[1111]: read /etc/hosts - 5 addresses
Dec 12 20:40:16 dnsmasq[1111]: using nameserver 64.26.147.9#53
Dec 12 20:40:16 dnsmasq[1111]: using nameserver 216.254.136.227#53

 

[sinshiva]

hi, is your mtu set for 1500 instead of the typical pppoe 1492? do you know if your dsl uses pppoe?

are you in a double nat?

 

[jlake]

Fail to connect with some issues.........is normal. I get that every time with At&T dsl and its never been a problem. Just don't look at your log and you'll be fine.

 

[junkone]

How do i check if i am in double nat. i am using Primus DSL Modem THOMSON ST516 that my router connects to.

I never had to reboot my router twice a day when i was using dsl until today.

hi, is your mtu set for 1500 instead of the typical pppoe 1492? do you know if your dsl uses pppoe?

are you in a double nat?

 

[sinshiva]

under tools > run cmd

execute the commands:

ifconfig eth1 mtu 1492 up
ifconfig eth2 mtu 1492 up
ifconfig br0 mtu 1492 up

if you reboot or apply any changes to the router, this modification will disappear. try running with it for a while and see if the problems disappear

[edit/] you do not appear to be double nat'ed

 

[junkone]

i tried it all but it was dropping WAN every 10 minutes.
finally i restored the Firmware and reset to Factory settings. Now it is stable.

somewhere something went wrong. in the last week, i tried to initial dual wan with start.ca cable and the exercise was not fruitful. there are other threads i opened on it. i will continue with the start.ca dual wan experiment next week.