echo "1" > /proc/sys/net/ipv4/ip_forward suomi On 2011-05-31 09:34, Dan Track wrote: > Hi, > > I've got a server where I've got two interfaces (vlan 200 and vlan > 300). If I get traffic coming into vlan 200 but sourced from a network > that vlan 200 subnet doesn't know about, the server should send the > traffic out of it's default gateway i.e. vlan 300, but this isn't > happening. If I do a tcpdump on both interfaces I can see traffic > coming in on vlan 200 but failing to even be present on the return in > vlan 300 (not even present on vlan 200 - did it for sanity sake). > However, if I put in an explicit route in stating that this unknown > network exists out of vlan 200 then everything works fine. > > My routing table is like this: > > ip route > 166.14.134.144/28 dev vlan200 proto kernel scope link src 166.14.134.154 > 159.156.137.32/28 dev vlan300 proto kernel scope link src 159.156.137.42 > 127.0.0.0/8 dev lo scope link > default via 159.156.137.33 dev vlan300 > > vlan 200 and vlan 300 sit on the same bonded interface. Trunking is > set on the switch. > > It's almost as though the OS (kernel) is saying that you can't take > input from one int and then send it out another int. Are there some > parameters I need to change? > > Thanks for any help. > > Dan -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
