• VPN stablish but can’t ping

    Im working with a 871 cisco router and I need to do a VPN between 2 offices so i made the next configurations.crypto isakmp policy 1 encr 3des authentication pre-share group 2crypto isakmp key vpn3j3mpl0 address 201.216.201.135!crypto ipsec security-association lifetime seconds 86400!crypto ipsec...

    jimpolbmx5 pointsBadges:
  • Configuration problem on 2950 port security sticky behavior

    Hi, I am trying to put port security on a port, I want it to shutdown if another computer gets plugged into that port. I followed the following steps: I set these options: switchport mode access switchport port-security switchport port-security maximum 1 switchport port-security violation shutdown...

    Patelmanojk50 pointsBadges:
  • Data vs. perimeter vs. network security

    A short time ago, author Wes Noonan wrote some tips for SearchWindowsSecurity.com about deperimeterization. He explained how security is always pitted against business needs, and perimeters have become porous because businesses require traffic from SMTP, HTTP or VPNs to pass through the firewall....

    RobynLorusso230 pointsBadges:
  • Connecting VPN PC to a PC having broadband connection

    I have BSNL VPN connection in my office and I have a broadband internet connection in my home which is 2 km away. I want to do my office work even in my home. Suggest me the ways to get connect with my office BSNL VPN ADSL router. Thank you.

    arun19335 pointsBadges:
  • What is a VPN tunnel?

    What is a VPN tunnel? What's the difference between a VPN and a VPN tunnel?

    SearchEnterpriseWAN1,080 pointsBadges:
  • Edge Router Firewall Question

    Is there a reason why I should run VPNs and Reflexive ACLs on a firewall with NAT + routing functions on the router, if the router alone can take care of it?

    ITKE347,980 pointsBadges:
  • Is VPN ID a login ID?

    What do you mean by VPN ID? Is it a login ID

    Autorobinc5 pointsBadges:
  • Is it possible I was hacked through my VPN?

    I have a hacker problem. I am using a VPN that specifies it is USA on an iPAD, and is Apple approved. When I log into my email it always gives a California or Texas IP address, with one exception: Once a week it says I have logged in from Dubai. I was actually logged in when this happened and the...

    ITKE347,980 pointsBadges:
  • Controlling VPN access

    Here's my scenario. I fall under guidelines of HIPAA. I have mobile users using laptops and tablets loaded with Cisco VPN CLient connecting to my Cisco 2811 ISR which functions as my router/firewall/VPN. I am using Micorosoft AD in my domain. To authenticate users to the domain. Is there an easy...

    Gforsythe75 pointsBadges:
  • Cisco VPN Issue

    Cisco VPN worked great for several months and now will not establish connection. Info below. What's going on?Cisco Systems VPN Client Version 5.0.07.0440Copyright (C) 1998-2010 Cisco Systems, Inc. All Rights Reserved.Client Type(s): Windows, WinNTRunning on: 6.1.7601 Service Pack 1336 16:47:20.996...

    BroncoKrawler5 pointsBadges:
  • Adding remote branches to our network

    We use Active Directory, DHCP, network printers, software and file servers. We want to add two more branches to our network, so users get IP addresses by DHCP and assigned to AD server. How can we create them like remote branches without giving same subnet to remote users? We want VPN connection on...

    TeachMeIT975 pointsBadges:
  • Free IT Book: Microsoft Windows 7 Administrator’s Reference

    This week's IT book giveaway is for the Microsoft Windows 7 Administrator's Reference: Upgrading, Deploying, Managing, and Securing Windows 7. Interested? All you need to do is answer one of the questions below and post the link to your answer in the discussion area of this question. JavaScript...

    MelanieYarbrough6,345 pointsBadges:
  • VPN issue – connectivity to networks

    My question is I have a local network in my country Doha Qatar. Here our telecom company (Q-tel) is providing Internet. The question is in my office, some users are using a VPN connection to access France network. They all are using their email, which means the mail server will be in France. The...

    Cknafick160 pointsBadges:
  • VPN bogs down Internet connection

    When the user connects through VPN, the speed the PC gets on the Internet from Comcast cable goes from 2 to 5 Mbytes to less than 100 Kbytes, per Toast.net When the user tries to shut down their PC, it won't shutdown, so they have to hold the start button down to turn it off. I did notice that if...

    Networking Channel ATE30 pointsBadges:
  • Setting up VPN on Sonicwall Pro

    I need help setting up VPN on a Sonicwall Pro 2040, SonicOS Enhanced 4.0.0.2-51e. I've never set something up like this before. Will be greatly appreciated if someone would help.

    Jsuarez145 pointsBadges:
  • How does VPN work?

    How does VPN work? And what is the total cost to setup the VPN?

    Niyaz20 pointsBadges:
  • Wake on LAN / Magic Packet broadcast doesnt work through PPTP

    Hi, I have a network, where I want to use WOL from a remote PC. It works when I send a packet from inside the network (or on the server). If I connect via PPTP from a remote Windows XP PC, I can't wake up the PC on the LAN. I suspect the broadcast packet doesn't reach the LAN. The PPTP connection...

    Benbje0 pointsBadges:
  • The remote device or resource won’t accept the connection

    Hi, We have setup a simple VPN server with PPTP enabled and have forwarded correct PPTP 1723 port and GRE 47 on plain Windows Server 2008(NOT R2). Now when I am trying to connect from any VPN client ie: Windows 7 or XP it connects fine and I can PING the VPN server but I am unable to browse the...

    farikhan5 pointsBadges:
  • Unknown Threats

    Apart from honeypots, what are the different methods to find unknown threats which are prevalent? How do I find methods to mitigate them. PS: all the vulnerabilities are known to all the n/w administrators and then can take measures to mitigate attacks but this doesn't happen..Hackers are at least...

    Czarleo0 pointsBadges:
  • VPN Error 721 when trying connect to network

    Hello. I have had two users now that try to VPN in to the network and they receive error 721's. Both are using Windows XP PC's. One has a Time Warner Road Runner connection. The other has a Verizon DSL connection. There is no other devices between the PC's and the vendor's devices. One user has...

    DaveD10 pointsBadges:

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