ASUS RT-AC51U doesn't seem to route

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New Around Here

Yesterday I purchased an ASUS RT-AC51U router in order to have a better WIFI signal then the FRITZbox I got from my ISP. I've connected the ASUS WAN port to the FRITZbox LAN with network, the ASUS LAN has, I have the following route table on my ASUS:

Destination Gateway Genmask Flags Metric Ref Use Type Iface * UH 0 0 0 WAN0 vlan2 * UH 0 0 0 LAN br0 * U 0 0 0 WAN0 vlan2 * U 0 0 0 LAN br0
default UG 0 0 0 WAN0 vlan2

LAN clients from the ASUS cannot access the Internet (although DNS queries resolve), so it looks like the ASUS router doesn't seem to route. The ASUS has internet connection an LAN connection. Can anyone help me with this? Many thanks!
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Part of the Furniture
The only thing that looks out of place there is this entry which I don't have: * UH 0 0 0 LAN br0

Are you using some sort of IPTV? If so try disabling that configuration.


Part of the Furniture
If you ping something on the internet, do you get any TTL expired in transit messages? If routing looks OK, maybe the ISP is playing with the Time-to-live.


New Around Here
Thanks for your replies. I checked the transit messages, by pinging from the ASUS. There is nothing strange in my opinion:

PING ( 56 data bytes
64 bytes from seq=0 ttl=56 time=7.897 ms
64 bytes from seq=1 ttl=56 time=6.639 ms
64 bytes from seq=2 ttl=56 time=6.654 ms
64 bytes from seq=3 ttl=56 time=6.671 ms
64 bytes from seq=4 ttl=56 time=6.509 ms

--- ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 6.509/6.874/7.897 ms

As far as the record in the routing table of the ASUS, it has something to do with UPnP. But after disabeling that, the record didn't disappear from the routing table.

Switching off the firewall also has no effect.


New Around Here
Well... It's working now... After disabling NAT and enabling it again, the ASUS is routing. Don't know if this is a bug in the ASUS GUI or whatever, but anyhow... I'm happy! :)

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