Help please! No internet connection.
I recently changed ISPs from cable internet to DSL. In my cable internet setup, the network was doubled natted because the cable modem was password protected by the ISP so I could not change it to bridge mode. Now that I'm using DSL from a different ISP, I was able to change the DSL modem to bridge mode and connect the ASUS RTN13UB1 using its WAN port. But I can't seem to make it work!
Here's a little more info:
My router can obtain an IP address on the WAN interface eth0.2 via DHCP. I can ping this IP address (self) but I cannot ping the gateway! Here are some of the other things I've tried so far:
1. Connect the cable from the DSL modem directly to my PC. Internet works fine! My PC also successfully obtained a public IP address.
2. Transferred cable back to the router. Once again it gets an IP address successfully but I cannot ping the gateway.
3. Stopped and disabled the firewall service on the router but still cannot ping the gateway
4. Restored router to default (wiped out all config) and still cannot ping the gateway
Here are other info:
config interface 'loopback'
option ifname 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config interface 'lan'
option ifname 'eth0.1'
option type 'bridge'
option proto 'static'
option ipaddr '192.168.1.1'
option netmask '255.255.255.0'
option macaddr '00:0c:43:41:46:32'
config interface 'wan'
option ifname 'eth0.2'
option proto 'dhcp'
option macaddr '00:0c:43:41:46:33'
config switch
option name 'rt305x'
option reset '1'
option enable_vlan '1'
config switch_vlan
option device 'rt305x'
option vlan '1'
option ports '0 1 2 3 5 6t'
config switch_vlan
option device 'rt305x'
option vlan '2'
option ports '4 6t'
Interface info:
br-lan Link encap:Ethernet HWaddr 00:0C:43:41:46:32
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:976 errors:0 dropped:0 overruns:0 frame:0
TX packets:576 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:67472 (65.8 KiB) TX bytes:112874 (110.2 KiB)
eth0 Link encap:Ethernet HWaddr 00:0C:43:41:46:32
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2418 errors:0 dropped:0 overruns:0 frame:0
TX packets:1618 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:561362 (548.2 KiB) TX bytes:188024 (183.6 KiB)
Interrupt:5
eth0.1 Link encap:Ethernet HWaddr 00:0C:43:41:46:32
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1021 errors:0 dropped:4 overruns:0 frame:0
TX packets:591 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:76495 (74.7 KiB) TX bytes:113564 (110.9 KiB)
eth0.2 Link encap:Ethernet HWaddr 00:0C:43:41:46:33
inet addr:112.206.60.221 Bcast:112.206.63.255 Mask:255.255.224.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1385 errors:0 dropped:0 overruns:0 frame:0
TX packets:1027 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:439489 (429.1 KiB) TX bytes:52994 (51.7 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1317 errors:0 dropped:0 overruns:0 frame:0
TX packets:1317 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:113948 (111.2 KiB) TX bytes:113948 (111.2 KiB)
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 112.206.32.1 0.0.0.0 UG 0 0 0 eth0.2
112.206.32.0 0.0.0.0 255.255.224.0 U 0 0 0 eth0.2
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 br-lan
Any help is highly appreciated!