「自分メモ」の編集履歴（バックアップ）一覧はこちら
自分メモ - (2013/01/27 (日) 15:18:58) の１つ前との変更点
追加された行は緑色になります。
削除された行は赤色になります。
■翻訳予定
sol6546: Recommended methods and limitations for running tcpdump on a BIG-IP system
http://support.f5.com/kb/en-us/solutions/public/6000/500/sol6546.html?sr=22720222
tcpdumpをswitch interfaceでキャプチャ取得するときには、1秒間に200パケットを
超える通信は取得できないという制限があるとのことです。
キャプチャはswitch interfaceではなくVLAN interfaceだととれるみたいです。
■TCP Profileについて
TCP Profileの比較 (V10.0.1)
|&bold(){tcp}|&bold(){tcp-lan-optimized}|&bold(){tcp-wan-optimized}|
|profile tcp tcp {|profile tcp tcp-lan-optimized {|profile tcp tcp-wan-optimized {|
|defaults from none|defaults from tcp|defaults from tcp|
|reset on timeout enable|reset on timeout enable|reset on timeout enable|
|time wait recycle enable|time wait recycle enable|time wait recycle enable|
|delayed acks enable|delayed acks enable|delayed acks enable|
|proxy mss disable|proxy mss disable|proxy mss disable|
|proxy options disable|proxy options disable|proxy options disable|
|deferred accept disable|deferred accept disable|deferred accept disable|
|selective acks enable|selective acks enable|selective acks enable|
|dsack disable|dsack disable|dsack disable|
|selective nack disable|selective nack disable|selective nack disable|
|ecn disable|ecn disable|ecn disable|
|limited transmit enable|limited transmit enable|limited transmit enable|
|rfc1323 enable|rfc1323 enable|rfc1323 enable|
|slow start enable|slow start disable|slow start enable|
|bandwidth delay enable|bandwidth delay disable|bandwidth delay enable|
|nagle enable|nagle disable|nagle enable|
|abc enable|abc enable|abc enable|
|ack on push disable|ack on push enable|ack on push disable|
|verified accept disable|verified accept disable|verified accept disable|
|pkt loss ignore rate 0|pkt loss ignore rate 0|pkt loss ignore rate 0|
|pkt loss ignore burst 0|pkt loss ignore burst 0|pkt loss ignore burst 0|
|md5 sign disable|md5 sign disable|md5 sign disable|
|cmetrics cache enable|cmetrics cache enable|cmetrics cache enable|
|md5 sign passphrase none|md5 sign passphrase none|md5 sign passphrase none|
|proxy buffer low 4096|proxy buffer low 98304|proxy buffer low 131072|
|proxy buffer high 16384|proxy buffer high 131072|proxy buffer high 131072|
|idle timeout 300|idle timeout 300|idle timeout 300|
|time wait 2000|time wait 2000|time wait 2000|
|fin wait 5|fin wait 5|fin wait 5|
|close wait 5|close wait 5|close wait 5|
|send buffer 32768|send buffer 65535|send buffer 65535|
|recv window 32768|recv window 65535|recv window 65535|
|keep alive interval 1800|keep alive interval 1800|keep alive interval 1800|
|max retrans syn 3|max retrans syn 3|max retrans syn 3|
|max retrans 8|max retrans 8|max retrans 8|
|ip tos 0|ip tos 0|ip tos 0|
|link qos 0|link qos 0|link qos 0|
|congestion control highspeed|congestion control highspeed|congestion control highspeed|
|partition Common|partition Common|partition Common|
|}|}|}|
■TCP Profileについて
TCP Profileの比較 (V10.0.1)
|&bold(){tcp}|&bold(){tcp-lan-optimized}|&bold(){tcp-wan-optimized}|
|profile tcp tcp {|profile tcp tcp-lan-optimized {|profile tcp tcp-wan-optimized {|
|defaults from none|defaults from tcp|defaults from tcp|
|reset on timeout enable|reset on timeout enable|reset on timeout enable|
|time wait recycle enable|time wait recycle enable|time wait recycle enable|
|delayed acks enable|delayed acks enable|delayed acks enable|
|proxy mss disable|proxy mss disable|proxy mss disable|
|proxy options disable|proxy options disable|proxy options disable|
|deferred accept disable|deferred accept disable|deferred accept disable|
|selective acks enable|selective acks enable|selective acks enable|
|dsack disable|dsack disable|dsack disable|
|selective nack disable|selective nack disable|selective nack disable|
|ecn disable|ecn disable|ecn disable|
|limited transmit enable|limited transmit enable|limited transmit enable|
|rfc1323 enable|rfc1323 enable|rfc1323 enable|
|slow start enable|slow start disable|slow start enable|
|bandwidth delay enable|bandwidth delay disable|bandwidth delay enable|
|nagle enable|nagle disable|nagle enable|
|abc enable|abc enable|abc enable|
|ack on push disable|ack on push enable|ack on push disable|
|verified accept disable|verified accept disable|verified accept disable|
|pkt loss ignore rate 0|pkt loss ignore rate 0|pkt loss ignore rate 0|
|pkt loss ignore burst 0|pkt loss ignore burst 0|pkt loss ignore burst 0|
|md5 sign disable|md5 sign disable|md5 sign disable|
|cmetrics cache enable|cmetrics cache enable|cmetrics cache enable|
|md5 sign passphrase none|md5 sign passphrase none|md5 sign passphrase none|
|proxy buffer low 4096|proxy buffer low 98304|proxy buffer low 131072|
|proxy buffer high 16384|proxy buffer high 131072|proxy buffer high 131072|
|idle timeout 300|idle timeout 300|idle timeout 300|
|time wait 2000|time wait 2000|time wait 2000|
|fin wait 5|fin wait 5|fin wait 5|
|close wait 5|close wait 5|close wait 5|
|send buffer 32768|send buffer 65535|send buffer 65535|
|recv window 32768|recv window 65535|recv window 65535|
|keep alive interval 1800|keep alive interval 1800|keep alive interval 1800|
|max retrans syn 3|max retrans syn 3|max retrans syn 3|
|max retrans 8|max retrans 8|max retrans 8|
|ip tos 0|ip tos 0|ip tos 0|
|link qos 0|link qos 0|link qos 0|
|congestion control highspeed|congestion control highspeed|congestion control highspeed|
|partition Common|partition Common|partition Common|
|}|}|}|
