• What are the 2FA best practices when configuring an IPSec site to site VPN?

    This is just a general inquiry to see if anyone can offer insight into what would be Two Factor or Multi-factor best practices when configuring an IPSec site to site VPN between two company firewalls?

    JRP1235 pointsBadges:
  • Remote Networks Routing not working

    danyortiz20 pointsBadges:
  • 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:
  • How to make all branches visible to others

    I need a help please. I have fortigate 80c connected to 16 branches through IPsec VPN and all is fine. What I need is to make all branches see each others. I have a trend-net device in each branch.

    ITDeptsd5 pointsBadges:
  • Security enhancement in NAT64

    NAT64 not supporting IPsec. I like to know how NAT64 gets the security offered by IPsec (authentication,Integrity and confidentiality). Is it possible to provide any security enhancement for NAT64 so that IPsec also can be used along with that?

    GODIS2G2D10 pointsBadges:
  • What is IPSec? How to config frame relay?

    How to config the frame relay? with brief example (using all configuration)

    Kaja20048055 pointsBadges:
  • How does IPSec Passthrough enable packet transfer through a router?

    I have configured a remote access IPSec VPN with UDP encapsulation enabled which passes through a broadband router which in turn has IPSEC Passthrough enabled. The remote access tunnel works fine with the IPSEC Passthrough enabled. However, if the Passthrough option is disabled the tunnel is not...

    NetworkingATE1,545 pointsBadges:
  • Cisco IPsec VPN: VPN up but no traffic/ping

    Hi, I'm having some problems setting up an IPsec VPN between a Cisco 851 and a Draytek Vigor 2200E+. The IPsec VPN seems to establish well, passes IPsec phase 2, and shows up as an active IPsec session in both routers. The problem is that I'm unable to ping, or send any traffic, to any of the hosts...

    Synesthesia5 pointsBadges:
  • mobile ad hoc network security issue

    I need to apply a security issue in mobile Ad Hoc network using IPSec and I need to simulate it using NS 2 simulator. If any one can help me, I say G bless you. Your brother, Daniel.

    daniboy655 pointsBadges:
  • IPsec monitoring on a network

    What can I use to monitor IPSec on our network? Is their a console or event log for it? Windows 2003.

    NewnanIT1,110 pointsBadges:
  • Help with site to site IPsec VPN between Cisco ASA 5505 and Allied Telesys AR450s

    Hello, I am trying to get an IPsec VPN built between a Ciso ASA 5505 and an Allied Telesys AR450s, but am encountering a strange issue. Layout

    Newtmonkey5 pointsBadges:
  • VPN over dynamic IP address

    I want to host my source code control environment (SVN) on a server at home, accessible through VPN. I have a dynamic IP address. Does anyone have suggestions for hardware (router/servers) and software. Looking to keep a low expense, but something that will get the job done well. I have a Linksys...

    ITKE347,940 pointsBadges:
  • IP encryptor configuration

    LAN "A" connected to IP encryptor and connected to LAN "B" with also has an IP encryptor. i.e. we have IPsec VPN from "A" to "B" through MPLS VPN. Can I then connect LAN "A" to LAN "C" that is without IP encryptor via MPLS VPN. How do I configure the IP encryptor at LAN "A" to do that.

    IPencryptor5 pointsBadges:
  • Windows Server 2003 IPsec error

    While starting server I am getting an error IP Sec service is not stsratint with event ID 4292 & Error code 10048 

    Abhina40 pointsBadges:
  • Mobile user can’t access mapped drives in local area

    [html xmlns=""> Hello all. I have an unusual problem. Here is the situation. We have a head office domain with file servers based here in New Zealand. We also have a remote server at our Melbourne, Australia office. We use file sync software to mirror different folders to the remote server so that...

    TracyGS70 pointsBadges:
  • 3G – Creating a S2S VPN when the 3G card uses DHCP and not static?

    I have a 3G WIC card (HWIC-3G-GSM) in a Cisco 1841 and need to create an IPSEC tunnel to a Cisco ASA5520 Normally creating a S2S tunnel would be relatively easy if both peers used static IP's, however my 3G provider uses dynamic addressing. If I try and create an IPSEC S2S VPN peer on a...

    OrangeNewbie55 pointsBadges:
  • Free IT Book: The Software Developer’s Career Handbook – Being Geek

    This week's free IT book giveaway is Michael Lopp's The Software Developer's Career Handbook: Being Geek. Lopp hasn't written just another career book, he provides his first-hand experiences to advise on how to navigate the job life cycle. Lopp is a Silicon Valley-based engineering manager who's...

    MelanieYarbrough6,345 pointsBadges:
  • IPSEC between Unix servers and Windows XP client

    Is there a way to set up IPSEC between Unix servers and windows xp client separated by firewall in between. Also will it be possible to limit the ports in which a application hosted on unix server talk back to windows client sitting on other side of firewall by using IPSEC

    Tech215 pointsBadges:
  • iSCSI Initiator errors after trying to set up IPsec.

    In an effort to set up some sort of security on the IP traffic between the systems using iSCSI I attempted to implement IPsec. In doing so the Windows iSCSI initiators were no longer able to communicate with the targets. So after removing the settings in the local security policy most of the...

    Cyanexavior15 pointsBadges:
  • CDP over VPN

    I would be grateful for any  pointers as to a CDP or file Synchronization (with schedule) solution that works well over an IPSEC VPN over a WAN. Any help would be appreciated JB

    Stormjammer5 pointsBadges:

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