Hi Gurus, I have a question:
I have a connection VPN to my Branch Office, but some day the Network administrator send an e-mail and he tell me that I must be disconnected the VPN. But In that moment I don't use the VPN, Someone was coneccted to the VPN I think.
The Question is: I want to know if exist a System or tecnology that when you access a VPN, the firewall (or equipment that manage the VPN) register the MAC address of the Station/PC that use the VPN? For example If someone know my user/pass of my VPN can do anything in my branch Office, and the Network Administrator would think that I do it. When I'm not the person that use the VPN.
Thantk gurus for your suggestions or advice
Andres
four interfaces with ifconfig
all interfaces have the same mac. If is not set for unique.
but it still works.
what difference does it make to have all macs the same or different? (4 Replies)
I have gotten a gig to teach someone how to use a VPN client for a UNIX server on a MAC os. The problem is I have never used UNIX, dont mess with VPN's (my dad has a VPN that I have used a couple of times). I'm currently taking a crash course on UNIX but I was wondering if anyone could help me with... (0 Replies)
Hi there
I lost connectivity to one of our remote systems and when I checked the messages log I found the following:
Aug 10 23:42:34 host xntpd: time reset (step) 1.681729 s
Aug 16 13:20:51 host ip: WARNING: node "mac address" is using our IP address x.x.x.x on aggr1
Aug 16 13:20:51 host... (9 Replies)
I have following message in my messages file on solaris 10
WARNING: e1000g3712000:3 has duplicate address 010.022.196.011 (in use by 00:50:56:85:25:ef); disabled
Now is there any way i can find which server has 00:50:56:85:25:ef mac address either IP or Hostname ? (6 Replies)
I connect to my client's network via VPN. We have a UNIX box there & I would like to know IP address of my PC when I connect to UNIX box using Putty software. I checked this command - /usr/sbin/ifconfig -a and it showed me the output
lo0: flags=1000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4> mtu 8232... (4 Replies)
Hi sir,
i want to make such programe which takes MAC(Ethernet) address of any host & give me its IP address.......
but i'm nt getting that how i can pass the MAC address to Frame........
Please give me an idea for making such program...
Thanks & regards
Krishna (3 Replies)
L2tpIPsecVpn(1) General Commands Manual L2tpIPsecVpn(1)NAME
L2tpIPsecVpn - L2tp over IPsec VPN Manager applet for the GNOME Desktop
SYNOPSIS
L2tpIPsecVpn [options]
DESCRIPTION
This GUI is not a network manager plugin. However, it provides a systray icon in the indicator applet from which a non privileged user can
establish and bring down L2TP over IPsec VPN connections.
From there the user can add, remove and edit vpn connections.
Editing allows configuring various options for IPsec, L2TP and PPP.
Among others, the user can configure eg. the gateway, the use of either PSK or a certificate for authentication, various L2TP options as
redial- timeout and attempts and of course all important PPP options. It also allows you to configure PPP for tunnel splitting because you
can add routes as you want.
When applying your settings, all necessary configuration files are written accordingly (ipsec.conf, xl2tp.conf, options.xl2tpd, opensc.conf
up and down scripts ...).
It relies on Openswan and xl2tp packages as the underlying protocol handlers.
You can also use certificates on your local machine or, if e.g. OpenSC is installed and configured, even on a smart card to handle PPP
authentication.
The GUI automatically detects when network interfaces are going up or down and can (if so configured) automatically establish or close VPN
connections.
OPTIONS
startConnectionEditor
Starts the connection editor dialog.
applySettings
Write configuration files according to the connection settings, must be started with root privileges, ie use gksudo as non root
user.
deleteAllConfFiles
Delete all configuration files, must be started with root privileges, ie use gksudo as non root user.
AUTHORS
Werner Jaeger
version 1.0.9 11 Oct 2012 L2tpIPsecVpn(1)
