Need Help In Internet Config. In Linux Post: 28873

10 More Discussions You Might Find Interesting

1. IP Networking

How to config router on Linux

I m new to Linux, It is connected with internet on simple telephone line, now I m trying to connect it thru dedicated line and with a router. pl help me what i hv to done in s/w as well as h/w. Pl consider me a new user so detailed answer is required.

2. Linux

How Do I Set Internet With Linux

I am a new learner of linux, my friend told me that it is very good to learn linux, so I dropped the idea of deleting it but now I faced a problem again , how am I going to set my computer to connect to my ISP and other computers??

3. SuSE

config internet

Hi i have recently installed linux enterprise edition.and i want to config internet and dns to run my websites.Please help me for the following MIt

4. Linux

linux setup and addition config

Hi, I have just setup linux on fedora 6 and would like to understand any further configurations - we have our standard build procedures however wan to know if there is anything else required for good practice: we have setup: selinux switched off due to causing confilicts with apps running...

5. HP-UX

HP-UX / Router / Config for Internet

Hi there, i have a Problem.. i have a Visualize J5600 and HP-UX installed on it.. So i want to go Online with the machine and surf in the Internet.. But i dont know what i do wrong... :( I installed HP-UX and run SAM I am from Germany and my provider is T-Online.. my Router has the...

6. Linux

Help with linux config on bootcd

I fixed it =)

7. Red Hat

How to connect internet in Linux OS?

What all is required so that I can use internet on my Linux OS My OS: Red Hat Fedora version: 2.6 I have to connect via my Nokia cell phone via cable. This way only I had been using internet on my Windows OS. If any software is required to install on my UNIX for internet, then I don't...

8. IP Networking

How to connect internet in Linux OS

How to enable internet on my Linux OS My OS: Red Hat Fedora Release 9 (Sulphur) version: 2.6 I have to connect via my Nokia cell phone via cable. This way only I had been using internet on my Windows OS. If any software is required to install on my UNIX for internet, then I don't have any. If...

9. Red Hat

Loadbalancing internet Linux?

Hi When there is two or three internet lines How can you ping lost latest to try to cover loadbalance csf or iptables can do Loadbalance? Thanks

10. Linux

Linux Kernel Config Scopes within VM or Hypervisor

In production we're going to deploy a redis server and need to set the overcommit_memory and disable Transparent Huge Pages in Kernel. The issue is currently we only have one giant server, and it is to be shared by many other apps. We only want those kernel configs in the redis server. I wonder...

LEARN ABOUT HPUX

tcphashsz

tcphashsz(5)							File Formats Manual						      tcphashsz(5)

NAME

       tcphashsz - determines the size of the networking hash tables

VALUES

   Failsafe
   Default
   Allowed values
   Recommended values
       A  value  of  0	(default) will adjust the in proportion to the number of cores in the system.  If is set to a non zero value, it should be
       specified as a power of two.  Otherwise, it will be rounded down to the nearest power of two.

DESCRIPTION

       This variable is used to set the size of the networking hash tables.  HP recommends that the value of be set to 0 so that  the  system  can
       choose  an  optimal  value.   A	system	that  is going to have a large number of connections on it all of the time may see some benefit of
       increasing this value, beyond the number determined by the system.

       If this tunable is not set to zero, then it needs to be a power of two.	If it is not specified as a power of two, then it is rounded  down
       to the nearest power of two.  If this tunable is set in the range of 1 to 255, then it will be increased to 256.

   Who Is Expected to Change This Tunable?
       Anyone.

   Restrictions on Changing
       Changes to this tunable take effect at the next reboot.

   When Should the Value of This Tunable Be Raised?
       This value may be raised in the case of a machine with a large number of connections that last for an extended period of time.

   What Are the Side Effects of Raising the Value?
       More memory is used when this value is raised.

   When Should the Value of This Tunable Be Lowered?
       If a system is tight on memory and it has just a few connections on it, then lowering the value may reclaim some memory.

   What Are the Side Effects of Lowering the Value?
       If is set too low, the system will have long hash chains which will slow it down.

   What Other Tunables Should Be Changed at the Same Time?
       None.

WARNINGS

       All  HP-UX kernel tunable parameters are release specific.  This parameter may be removed or have its meaning changed in future releases of
       HP-UX.

       Installation of optional kernel software, from HP or other vendors, may cause changes to tunable  parameter  values.   After  installation,
       some  tunable  parameters may no longer be at the default or recommended values.  For information about the effects of installation on tun-
       able values, consult the documentation for the kernel software being installed.	For information about optional kernel  software  that  was
       factory installed on your system, see at

AUTHOR

       was developed by HP.

							     Tunable Kernel Parameters						      tcphashsz(5)