General :: Implement Packet Reordering In NS2?
Oct 26, 2010Does anybody know how to implement packet reordering in NS2? I would be very glad if someone provide me with appropriate tcl script or give a link.
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Ubuntu :: Removing And Reordering Menu Simply With 9.10 And Lucid When It Comes Out?
Mar 6, 2010Is there anyway I can go back to the old grub where I can do things like removing and reordering my menu simply with 9.10 and Lucid when it comes out?
View 8 Replies View RelatedUbuntu Networking :: Send The Keys Or Value As The Packet Data (content Of The Packet) In Ns-2 (for Wireless Environment)
Jul 12, 2010I am the new user to ns-2. I would like to know is it possible to send the keys or some value as the packet data (content of the packet) in ns-2 (for wireless environment).
View 1 Replies View RelatedCentOS 5 Server :: Authenticate/Decrypt Packet Error: Packet HMAC Authentication Failed
Sep 17, 2009I got a problem with my CentOS server. Somebody told me OpenVPN Requires different changes inside my firewall settings. That could be the problem why openvpn wont load..I receive this error on my CentOS panel when im trying to connect into the centos openvpn (with my winxp pc):
Thu Sep 17 20:31:36 2009 TLS Error: incoming packet authentication failed from 84.xx.62.122:2622
Thu Sep 17 20:31:38 2009 Authenticate/Decrypt packet error: packet HMAC authentication failed
Thu Sep 17 20:31:38 2009 TLS Error: incoming packet authentication failed from 84.xx.62.122:2622
[code]....
General :: Best Way To Implement FTP Upload
Mar 10, 2010I have followed following steps to implement, ftp upload by test1 user.
Code:
1. Add group ftp-users
# /usr/sbin/groupadd ftp-users
2. User test1 has been added to the group of ftp-users with /home/ftp-docs as home directory
# /usr/sbin/usermod -g ftp-users -d /home/ftp-docs test1
3. Ownership and permission of /home/ftp-docs has been changed to provide read/write access to user test1 and group ftp-users
# chown test1.ftp-users /home/ftp-docs
# chmod 770 /home/ftp-docs
But My intention is for the user who login with test1 user privileges, he should not be able to browse any other directories say /, /var /etc etc. Also he should not be able to change to any other directory. How can I accomplish this ?
General :: How To Implement HMIPv6 In NS2
Apr 15, 2011How can we implement HMIPv6 in ns2? Can we adapt it directly by implementing MIPv6 or we need any ,for example HMIPv6.cc?
View 7 Replies View RelatedGeneral :: How To Implement LS Command In C
Feb 16, 2010Is there any function like mkdir() or link() for command ls? If not, how is ls implemented?
View 4 Replies View RelatedGeneral :: How To Implement Password Policies
Nov 24, 2010How would I ensure that whenever any user changes the password it should meet following.
1)It should be more than 7 Characters.
2)Atleast one Upper case character,digit and special character present.
3)Password is not same as username or dictionary word .
4)User should get email after changing his password(I have already setup mail account and tested the setup).
Code:
Distribution Detail
# lsb_release -a
LSB Version: :core-3.1-ia32:core-3.1-noarch:graphics-3.1-ia32:graphics-3.1-noarch
Distributor ID: EnterpriseEnterpriseServer
Description: Enterprise Linux Enterprise Linux Server release 5.2 (Carthage)
Release: 5.2
Codename: Carthage
# uname -a
Linux OFSMUW-VMGR-51 2.6.18-92.el5PAE #1 SMP Fri May 23 22:26:05 EDT 2008 i686 i686 i386 GNU/Linux
General :: Implement Different Mobility Models In Ns2?
Jul 11, 2010i want to implement different mobility models in ns2, but i can not it
View 2 Replies View RelatedGeneral :: Implement Full Disk Encryption?
Jul 14, 2011The only reason why I don't use Linux (even though I prefer Linux over Windows, and can do everything faster and more efficiently) is because each time I try to learn about dm-crypt I give up.
Can someone point me in the right direction for full OTFE on Linux (like TrueCrypt)?
General :: Creating A Shell Using C Which Could Implement LS Command
Sep 4, 2010I would like to create the shell which would support the LS command in C++. And the way the command prompt can be changed.
View 7 Replies View RelatedGeneral :: Implement Password Encryption In Subversion SVN?
May 12, 2011Am configured SVN on Ubuntu 10.04 ,It's Working fine ;svn access method is svn://ipaddress .In this method am not encrypting the password ,Currently my passwd (/homesvnMyProject/conf )file like that [users]test = testNow i want to Implement the password Encryption for any users, without implementing svn+ssh:// method
View 1 Replies View RelatedGeneral :: Implement Pfexec In System / Use Sudo In It?
Dec 21, 2010How can implement pfexec in Linux? Can i use sudo in Linux?
View 1 Replies View RelatedGeneral :: Implement Proxy Server With Firewall?
Feb 11, 2010how to implement proxy server with firewall and the client users should be authinticated by asking username & password while opening their web browsers and finally i want to see the websites visted list of all the client computers On cent os 5.3
View 1 Replies View RelatedGeneral :: Installing Ns-2.1b5 In Fedora 14 For Implement Leach Algorithm?
Apr 27, 2011i am new to ns2, i want to implement leach algorithm(MIT uAMPS) but i am unable to know how to install ns-2.1b5 version for it.but i successfully installed ns2.29 in fedora14.
otherwise please intimate what linux flavour will be suitable for ns-2.1b5
General :: Implement Squid With Quota Restriction Based On Username?
Jan 20, 2011I want to implement squid with quota restriction based on username.
View 4 Replies View RelatedGeneral :: Packet Traveling In Layers?
Sep 28, 2010I want to know how a network packet travels through different layers, i.e. from the physical layer to the presentation layer in Linux systems.
Are there any detailed articles or books on this topic with code?
General :: Coding Of Packet Sniffer ?
Feb 24, 2011I want coding of packet sniffer that runs on red hat and use c++ language.
View 2 Replies View RelatedGeneral :: Packet Sniffer In Fedora 8
Nov 5, 2009Is there a default built in packet sniffer program in Fedora 8 ?
View 1 Replies View RelatedGeneral :: Printing Data In An Ip Packet?
Oct 6, 2010Currently i am working with linux code. I need help in printing data in ip packet. In my program i am defined the headers and defined ip packets. But I am having problems with printing data in the ip. I am thinking that for loop has to be used, but what parameters to use
View 2 Replies View RelatedGeneral :: Getting More Than One Udp Packet To Remote End Using Sendmsg
May 11, 2010I am trying to send data via UDP using sendmsg on the sending side, and recvfrom() on the receiving end.The setup for my data is to have an iovec that has a packet hdr, followed by an iovec that has a payload, then to have subsequent sets of these two types of iovecs. On the receive end, I have a while true loop that does a recvfrom() receiving a size of 1 hdr/payload combination.When I do send out a message that has a total of just 4 iovecs (hdr/payload/hdr/payload) and I use recvfrom on the remote end with a receive size of a hdr/payload set,only the first hdr/payload of the sendmsg is received.I was under the impression that using this while true loop would allow me to receive multiple sets of this hdr/payload combination that is sent out by sendmsg().
View 1 Replies View RelatedGeneral :: WOL - Send Magic Packet?
Apr 1, 2011As i am posting in this forum you might already have guessed that I am a total linux noob, but I am a pretty faster learner. I know a few basic things but I feel like I am stuck with my problem.I want to send the Magic packet (wake on LAN) from my linux machine to another, but I am unsure how to approach this. I have google�ed my ass off but I am none the wiser. I found a few forums posts and programs that can do the trick and guides in how to use the programs but I have no idea how to install them.You have to know that my linux machine is a NAS server and has therefore only Konsole access (no GUI). As I said before I am pretty much a noob
View 16 Replies View RelatedGeneral :: Modify Network Packet In Wireshark?
Nov 12, 2010anyone know network packet editor for Linux? or modify network packet in wireshark?
View 1 Replies View RelatedGeneral :: Cisco Packet Tracer Fedora 12
Mar 2, 2010You have accepted the terms to the EULA. Cisco Packet Tracer will now be installed.
Attempting to install package now Preparing...
I need to do a project for my cisco class and i need to get this Packet Tracer to start working!
General :: Get An Arp Packet From Wireless Wifi Router?
Jun 16, 2011I am trying to get an arp packet from my wireless wifi router (access point), to which I am not connected. I simply tried ping 192.168.0.1, but the answer was connect: network is unreachable. What can I do about that?
View 1 Replies View RelatedGeneral :: Kernel Crashed When The Module Tries To Send IPv6 Packet?
Oct 10, 2010I am facing problem(system gets crash) while I try to send IPv6 packet by using my kernel module. I have given the code and makefile for my module. I will appreciate if any one shares any tester module for sending IPv6 packets.The kernel version that I am using is 2.6.9 and it supports for IPv6.
file name: rtp_pkt_tx.c
#include "linux/kernel.h"
#include "linux/module.h"
#include "linux/skbuff.h"
#include "linux/init.h"
[Code]...
General :: Making Packet Sniffer Using Raw Socket - Invalid Argument
Nov 16, 2010I am actually making a packet sniffer using raw socket. Its just that when I use the command '
if((ioctl(rawsock, SIOCGIFINDEX, &ifr)) == -1)
to get the interface index...
Its gives me an error saying :invalid argument?
General :: Root Privilege Required To Send A Wake-on-lan Magic Packet?
Sep 28, 2010On Linux, is root privilege required to send a wake-on-lan magic packet? If it depends on how you send the magic packet, please let me know under what situation root is required.
View 1 Replies View RelatedGeneral :: Unable To Install Software From Terminal Or Synaptic Packet Manager
Feb 9, 2010i m not able to help any software due to my proxy settings. my proxy block all the download links. not able to install software from terminal or synaptic packet manager
View 8 Replies View RelatedGeneral :: Tcpdump/ngrep Sniff Packet Network Command Lines?
Jun 21, 2011I would like to know the command lines for;
-detecting the wifi in my house without being connected to it
-getting ips/macaddress from the people connected to the wifi