You may give little more info. "iptables -L -v" or "ipchains -L -v" (whatever you use) "ip route" "arp" "mii-tool -v <INT>" "ifconfig <INT>" "free -t" "dmesg" How is your gw connected to the local network (switch, hub, x-over)? Tobias |---------+-----------------------------> | | Bernhard Fischer | | | <bernhard@fischli.| | | org> | | | | | | 04.05.2006 13:07 | | | Bitte antworten an| | | owl-users | | | | |---------+-----------------------------> >------------------------------------------------------------------------------------------------------------------------------| | | | An: owl-users@private | | Kopie: | | Thema: [owl-users] TCP-Tuning | >------------------------------------------------------------------------------------------------------------------------------| Problem: while transfering data through a dual-hosted-nat gateway, bandwidth differs about factor 5..10 instead of direct connections. 1. scenarion: single machine - machine directly connected to the internet - transfering 10MB of data within 10 seconds so far, so good! 2. scenario: gateway - two lan-interfaces (WAN: 10Mbit, LAN: 100Mbit) - transfering 10MB of data through the gateway within 122 seconds ?!? How do i have to configure both lan-interfaces for best throughput? When i look at the traffic-statistiks, there is a gap of 200ms silence followed by 300ms transmission. Why? Any help or hints are very welcome! Greetings Bernhard
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