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--- linux:networking [2009/05/25 00:35]
127.0.0.1 external edit
+++ linux:networking [2014/08/21 10:27]
zagi [TCP Tunning (linux kernel)]
@@ Line 1: / Line 1: @@
 ====== Linux networking ======
+===== Usefull links =====
-=== Usefull links ===
   * [[http://linux-net.osdl.org/index.php/Main_Page|LinuxNet]] - a good place where to begin
   * [[http://www.lartc.org/|Linux Advanced Routing & Traffic Control]]
@@ Line 28: / Line 28: @@
 ===== TCP Tunning (linux kernel) =====
+Change initial tcp window:
+ip route | while read p; do ip route change $p initcwnd 20 initrwnd 20; done
 {{page>linux:sysctl#2.6 net/ipv4 options}}
@@ Line 169: / Line 174: @@
 interface FastEthernet 0/4
+  !you might need this options
+  !no switchport
+  !no ip address
   channel-group 1 mode on
 !
 interface FastEthernet 0/5
+  !you might need this options
+  !no switchport
+  !no ip address
   channel-group 1 mode on
+  !channel-group 1 mode active
 !
 </code>