I tried to install CiSCO's Packet Tracer on Fedora 14, though it went thought all stags on installation, it did now show up, any one has had any measure of success installing it? Seems it is much easier to run the Windows version using Wine!
I can't manage to install Packet Tracer 5 on Lucid 10.04 amd64. I've tried both the binary and the tar.gz with the help provided on the old amd64 forum but it's still tell me that the the package architecture (i386) does not match the system (amd64). Do someone have any idea other than switching to the 32-bits version?
I 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).
I 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):
I installed wrong version from this package (I didn't knew that libc6 was very important package) so now i get a lot of errors. I tracked the original version and downloaded it. I have it on my PC as .deb package but i can't install it because it's older version then the installed one. Normally, I would first remove the old package and then install new. But now I'm not sure because I don't know will my edubuntu work without the libc6 package. Version of my edbuntu is 7.04 installed on asus eee 900HA. I only have internet on my desktop PC.
i 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
I have been having a hard time with my Ubuntu OS it's been giving me an error in the system but as it tries to make an error report it fails the reason being it can't identify the packet id. Here the example of the error i've been getting while trying to update or install packages, when using the terminal sudo apt-get install f- or sudo apt-get install 3kb <this is what it gives>
E: Encountered a section with no Package: header E: Problem with MergList/var/lib/apt/lib/apt/list/extras.ubuntu.com_ubuntu_dists_natty_main_i18_Tran slation-en E: The package lists or status file could not be parsed or opened.'
Tried the Update manager within the Ubuntu OS but as it loads it gave me the same error report but this time stating I should report this to the 'update-manager'
I run Ubuntu 10.04 and everything worked fine until I downloaded bunch of games and programs using synaptic and it stopped working. When I try to install anything it tells me to check my internet connetction which i know works just fine, it says that cannot connect to [my_ip]:8080 and I manually opened the port and nothing, i disabled the firewall and have no proxy running, it also gives me the info that connection(111:refused) What do I do?
Ubuntu has been reporting a System error problem but when it try's send a report to your servers, it fails due to it's failure of identifying the packet id, i honestly have no idea of how to go about fixing this problem or even identifying the packet that's broken, please do help, as now my Apache server's not working properly, and a couple of other programs are getting affected by this, event installing and updating s an issue.
i am trying to install the extras of anjuta which are v.2.3.2 but the current version supported from synaptic packet manager is only 2.3.0.. what can i do ? Is there a repository that has anjuta 2.3.2 for ubuntu ? Or anywhere i can find the extras for 2.3.0? if yes then give me the complete link to add to sources.
I install from openSUSE-11.3-NET-x86_64.iso. Installation was succesfull, but after install all packet on test internet / update was error. And after log in in installed system internet not work. I use router with DHCP
i`m tryin` to config my kismet conf file cuz i get this message FATAL: Please configure at least one packet source. Kismet will not function if no packet sources are defined in kismet.conf or on the command line i`ve googled few tutorials but cannot figure out what i should type there , i use Atheros 9285 , my wifi interface is wlan0 as u can see :
[Code]...
i know it should look like this : source=iwl3945,eth1,eth1 or source=madwifi_ag,wifi0,madwifi i`ve tried and changed for with my ath , wlan0 , but it still wont work, what i should type in those three lines after source= and what does it mean each .and if you could tell me how to determine what to type there or where does it say what to put there.
I have recently upgraded a computer from Wheezy to Jessie, and I'm having trouble getting an internet connection shared via Ethernet by another computer (the provider) to work on it.I have activated the interface of the Jessie computer and configured a static IP on it in the same subnetwork as the provider's ethernet interface with the following commands:
Code: Select all# ip addr add 192.168.123.201/24 dev eth0 # ip link set up dev eth0
I now would like to set the address of the provider as the default route with Code: Select all# ip route add default via 192.168.123.100 dev eth0, but I get the following error message: Code: Select allRTNETLINK answers: File exists.
Indeed, when I run Code: Select all# ip route, the following comes up:
Code: Select alldefault dev eth0 scope link
I've tried to remove this default route to replace it with mine with Code: Select all# ip route flush table main and Code: Select all# ip route del default but these commands don't seem to work.
I have to do a .deb packet which will be placed in the repositories of the company.When this packet is installed, it only have to copy a plain text archive i've wrote before, to a path where it's being installed.The other requisite is that it have to watch if there's a program (vim) installed, if it's not installed, then the packet i have created shouldn't install.example:
# ls /home/loopin (as we see, this directory is empty) # apt-get install mypacket ...
I am trying to simply address translate TCP packets from one destination IP to another destination IP (DNAT?) without getting the initial SYN packet. Is this possible? I do not think it is with DNAT since the conntrack needs SYN first.
I have given the command:
The problem is that the first packet that matches this rule will be the SYN-ACK and I suspect it is simply DROPPED.
I am sparing you the gory details of why I would do such a silly thing, but simply put; I need to intercept client-to-server packets through a tunnel, but allow server-to-client packets to follow through the regular network.
I have been working on this for many days w/o success and my learning curve is still steep. I can provide more details as needed.
My question is about the raw MX reply package structure. I've read the RFC and all relevant pages I could find, but I couldn't figure this one out. Say we do a google.com MX query.
The first answer (just the rdata part) will be: google.com.s9b2.psmtb.com But in the raw package, instead of the .com, you have c0 13. Then for the second answer, google.com.s9b1.psmtb.com, the raw package has, instead of psmtb.com, just c0 3a. So is the part after c0 a pointer towards another part of the message? Or what does it stand for exactly? I am puzzled by it, and don't know exactly where to ask... some of the networking people here might have a good idea.
From all the stuff that can enter an interface, how does it know when an IP packet has been *formed*? What if it's just random garbage entering there for whatever reason? Also, can Linux do other protocols besides TCP/IP? This would be the problem, as I said above.
In application udp port listening with 3330 i am sending udp request from port 0.0.0.0:3330 to 0.0.0.0:3330 that is same port in the same machine....application works fine udp sending and receiving also fine.....for clarification ....is there any conflicts in the communication ?
I want to develop program to put (tunnel) sniffed packets into another packet, i already have sniffer code to capture packet, can some one give me use full site or simple code to do that.
I wrote a program for transmitting an UDP Packet. It is properly received in Fedora core 2 machine while its not received properly in Fedora 12. I tried using Wireshack packet capture software which shows the protocol as DIS. Is there any service or setting i need to do for identifying the packet as UDP.