CentOS 5 Networking :: Find Remote Machine Ip Address Used By JDBC

Mar 1, 2010

I am accessing a remote DB using JDBC from inside a java program. is there any terminal command with which I can see the remote machine's ip/mac address?

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Fedora Networking :: Find The IP-ADRESS Of A Machine Using The MAC-ADDRESS Within A Subnet?

May 20, 2009

Is there any tool or command where I can track down the IP-ADDRESS of a machine within the subnet using its MAC-ADDRESS .

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General :: Find The Remote Machine Name?

Aug 14, 2009

I want to access the remote machine I already login, but I forget the machines name, how can I find the machine name then?

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Red Hat / Fedora :: Find Out Such Info Of A Remote Machine?

Jan 21, 2010

I am trying to compile some thing on a remote machine, need to know following infomation:

1. machine:
2. CPU type:
3. Operation system:
4. Fortran compiler:
5. C compiler:

Where do I look?

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General :: Installing CentOS On Remote Machine?

Apr 15, 2010

Can I do a fresh install of CentOS Linux on a remote machine? I have a machine with Windows NT in a remote location. Now I want to use that system as my deployment machine. To proceed with my plan I need to install a Linux OS (have chosen CentOS). The guy there with the machine is not very knowledgeable of the installation process of any OS. So I thought I could install CentOS remotely.how I can achieve this?

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CentOS 5 :: Use Putty To Ssh From Windows Laptop To A Remote Machine?

Jun 25, 2010

I am using CentOs 5.5.

I use Putty to ssh from my windows laptop to a remote CentOS machine. Is there a way to start a shell that doesnt dies when I disconnect so I can connect again and reclaim it?

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CentOS 5 Server :: Samba Not Allowing Logging From Remote Machine?

Jan 26, 2011

I have installed CentOS 5.5 along with the Samba package. I have it configured (i believe), but when I try to access a share, it is not accepting my UN/PW. I have copied the smb.conf file from a working computer over to this one, but it is still not accepting my login. Anyone know of any other files I should check?

I have moved a working smb.conf file to this new box, and both computers have the same UN/PW's

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Fedora Networking :: Know Remote Ip Address?

Jul 14, 2011

I want to connect yo server in my house and in work i want to know the ip of my home server.

How can i get my dinamic ip adress of my home server ?

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Networking :: Determine The IP Address Of A Machine?

Apr 6, 2009

I'm just an undergrad with duck tape and google searches to hold this place together. Anyways on to my question. Where I work, we have a tape library but no way to configure it, the backup software simply talks to the robot to load and unload tapes. There is a network port on the library and I do have the software, but have been running into problems getting access. I was wondering, is there a way to determine the ip address of this machine by plugging in a cross over cable with a laptop and scanning it? What tools could I use to do this?

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Networking :: Forward One IP Address To A Machine To Get Rid Of Nat

Apr 12, 2010

My ISP can give me up to 5 ip addresses. Is it possible to "forward" one of them to a machine to get rid of nat? I was thinking of "forwarding" one public ip to my machine and let the rest of the network share one ip using nat.

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CentOS 5 :: How To Find Address Assigned To A Port - 2632

Jun 10, 2011

How to find the Address which is already in 2632 port?

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CentOS 5 :: Find And Rsync For Remote Copy?

Jan 14, 2011

This command would copy the files to the local directory,find /mnt/nas -type f -ctime 1 -iname '*.avi' -exec rsync -av {} /mnt/Mythbuntu

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Fedora Networking :: No IP Address For Local Machine?

Mar 31, 2009

I tried to authenticate using ntlm proxy authentication service and my computer could not retrive the IP address. Currently I am using fedora cammbridge

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Networking :: Address Of Remote Network In FreeNX Wizard And Bit Type?

May 21, 2010

Some FreeNX start-up troubles here, need a hand. 1) I am trying to establish a connection from my workplace PC on my workplaces's LAN to my home PC on my private LAN (LAN-to-LAN). Just typing in the public IP of the target LAN in the "Host" field gets me nowhere, as it fails to connect due to a denial at port 22 SSH - even though I've done the forwarding in my home router and punched the required hole in the local firewall of the target machine.

This resembles what I'm looking at: [URL]..2) My home PC is 64-bit Mepis and my workmachine is a 32-bit Ubuntu. Is this a problem?

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General :: Networking - Changing MAC Address In A Machine (fedora 8)

Jun 24, 2010

I am doing a test on MAC learning and for that ,I need to change my MAC address of linux machine while the interface is UP. To be more clear, consider eth1 in a fedora core 8 machine. And while the interface is UP. I am running a script which changes the MAC address from 10:1:1:1:1:1 to 50:50:50:50:50:50 (i.e 50 times MAC address is changed) . When I try to change the MAC address when the interface it UP, it gives me the following error :

siocsifhwaddr : device or resource busy

I know the way of changing the MAC address by bringing down the interface but I need to know if this can be done while the interface is UP.

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Ubuntu Networking :: 8.04 - Gain IP Address At Machine Boot

Mar 9, 2010

I am running Ubuntu 8.04, and I am able to access my machine via SSH, but I only want the log in screen visible on the machine itself, yet still able to work with the SSH. But to do this, I have to log in, get the IP address, log off, then log in via SSH. How do I make the machine receive an IP address during the boot-up!

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Networking :: Finding Mac Address Of A Machine On Local Network?

Dec 18, 2010

i want to know mac address of a particular ip but the problem is that i am unable to ping that ip but that ip is being used by someone in my local network that i know from my proxy logs. i want to know the mac address of that ip,

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Networking :: DHCP To Assign Specific IP To A Particular MAC Address Of A Machine?

Feb 22, 2010

I want to setup 1Gbps our lab network and we purchased 'Buffulo Giga layer switch ' with 24ports. Is there a way to tell DHCP to assign specific IP to a particular MAC address of a machine ? We want to use DHCP and whatever the port we use ,it should have same IP ..

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Ubuntu Networking :: Ssh Back From A Remote Machine?

Nov 19, 2010

I can ssh from my local machine (Ubuntu 10.4 64bit) to a remote Linux server. When I try to copy a file back to my machine (or just ssh to my machine) I get the following error - "port 22: No route to host".ifconfig on my local machine gives one ip address for "lo Link encap:Local Loopback" and one for "wlan0 Link encap:Ethernet"; I tried ssh both.I work on a laptop with a wireless router (which is also the modem)

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Networking :: Cut And Paste Into A File From The Remote Machine?

Jan 2, 2010

I can use on the local machine the following command:

Code:
# cat /path/to/file >> /path/to/otherfile
but how it works to write from a local to the existing file from a remote machine?

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Networking :: Connect To A Remote Machine Using Tcp Socket?

Mar 2, 2010

#server.pl
use IO::Socket;
$| = 1;
$socket = new IO::Socket::INET (
LocalHost => '10.100.207.13',
LocalPort => '5000',
code....

it displays the message "couldn't connect to the server". How can i connect to the remote machine using tcp socket?

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Networking :: Get Duplicates Packates From Other Remote Machine?

Jun 18, 2010

when i ping a remote machine to 172.16.1.55 then i get this result...how can get normal packets......

64 bytes from 172.16.1.55: icmp_seq=1 ttl=128 time=0.468 ms (DUP!)
64 bytes from 172.16.1.55: icmp_seq=2 ttl=128 time=0.448 ms
64 bytes from 172.16.1.55: icmp_seq=2 ttl=128 time=0.469 ms (DUP!)

[code]....

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Networking :: Packet Capturing On Remote Machine

May 19, 2010

How can I configure, the packet capturing mechanism to allow non - privileged users to use it...

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Networking :: Can't Ping CentOS 5.3 Machine To XP SP2 Windows Machine

Oct 31, 2009

I have two machines, one has XP service pack2, second one has CentOS 5.3 (Linux), they are connected through crossover cable. I have configured everything fine but don't know why till now can't ping!

A. Windows machine settings as follows:

IP Address: 192.168.1.3
Subnet Mask: 255.255.255.0
Default Gatway: 192.168.1.1
+ Firewall is turned OFF.

B. For Linux machine, I will list everything stored in network files, logged as [root@localhost ~]# :

1. /etc/sysconfig/network:

ifconfig eth0 192.168.1.4 netmask 255.255.255.0 up
route add -net 192.168.1.0 netmask 255.255.255.0 eth0
route add default gw 192.168.1.1 eth0
NETWORKING = yes
NETWORKING_IPV6=no
HOSTNAME=localhost.localdomain

2. /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE="eth0"
IPADDR="192.168.1.4"
NETMASK="255.255.255.0"
ONBOOT="yes"
BOOTPROTO="yes"

3. /etc/resolv.conf

nameserver 192.168.1.4
search locadomain

4. I restarted network service using this command:

/etc/init.d/network start

everything is fine. When checking using ifconfig command. I get the following:

eth0 Link encap: Ethernet HWaddr 00:08:0D:EE:19:66
inet addr:192.168.1.4 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr:........

[code]....

I mean I assigned the IP: 192.168.1.4 to Linux machine (Eth0). I did everything above and can't ping till now, when pinging from windows or Linux I get a message "destination host unreachable" restarted Linux many times but same result. NETWORK CABLE is working fine I tested it.

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Networking :: Deploy A Remote OS Installation For Host With Public Network Address?

Jan 27, 2010

Is there any one know how to deploy a remote OS installation for a host with public network address? In a LAN with private network, we can use PXE, kickstart... but what we could do with the hosts have only public ip address?

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Ubuntu Networking :: OpenDNS - 8.04 Machine Do Not Always Resolve Internet Address

Nov 17, 2010

I have an odd thing going on with DNS. I have two machine's running Ubuntu and for some reason they do not always resolved internet addresses on my Internet connection. This has gone on since the Ubuntu 8.04 when I first started using Ubuntu. Anyway, I use OpenDNS' DNS servers and I have been running perfectly.

This is what is odd. My Windows XP Machine never has the problem. It always resolves. Does Windows Possibly have some Microsoft hosted DNS server hard coded in there as a backup? Things are working fine this way so I am not looking to change. I am just a little puzzled and finally got around to asking, "Why is this".

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Ubuntu Networking :: Set A Static IP Address - See The Lubuntu Box From A Windows Machine?

Jan 11, 2011

#1: Where can I assign a static IP address on my lubuntu box?

#2: Also, is it possible to see the lubuntu box from a Windows machine? If so, how does that work?

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Fedora Networking :: Login To Remote Machine Through VNC Client

Apr 14, 2009

I am using VNC to login to remote machine (vncserver). My question is; How can I login to remote machine (vncserver) through VNC client, without having to login to vncserver first physical. For better explanation here is an example: If john wnat to login to vncserver remotely first he has to login the vncserver physically then he can login remotely.

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Networking :: Fstab / Mtab Hardmount Remote Machine

Apr 21, 2011

I am trying to get a mount in my root directory to a folder on a remote machine so that a log in is not required to access it. I seem to be having some problems with permissions though.

So far I have:
- added the machine to my /etc/hosts file
- added remotemachine:/data /auto nfs ro,soft 0 0 to my /etc/fstab
- added remotemachine:/data /auto nfs rw,soft,addr=10.112.33.4 0 0 to my /etc/mtab file
- added /hostmachinefolder mymachineip(rw) to the host /etc/exports file

However when I mount -a on my machine I get:
mount: remotemachine:/folder failed, reason given by server: Permission denied

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Networking :: Use SOCKS Proxy Running On A Remote Machine?

Jun 21, 2010

How can I use socks proxy which is on a remote machine?

Machine A: Running a socks5 proxy on port 1080..

Machine B: Wants to use socks proxy of Machine A..

How can I do that? I have access to both the machines..

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