Sending Email Solutions
Currently we have a POP3/SMTP email server (IMAIL).  Our end users connect to it using Outlook.  If we are on out local intranet or the end user’s local ISP’s are not blocking port 25, we are able to send emails without a problem.  If they are blocking port 25, then we can’t send emails. I’m [...]

Answer Question   |  October 26, 2009  5:24 PM
Email, firewall rules, IMail, Routing, SMTP, VPN

VPN creation between ISA Server and Cisco ASA 5510
Can you create a VPN between a microsoft ISA Server and a cisco asa5510

Answer Question   |  October 19, 2009  6:59 AM
Cisco ASA, Cisco ASA 5510, ISA Server, VPN

Is your organization taking formal measures to plan for flu/pandemic situations?
Has your organization taken any measures to plan for flu or a larger than normal remote staff this season? What are some of the things you’re taking into account (VPN testing/upgrades, checking network security parameters for remote workers, etc.)?

Answer Question   |  October 19, 2009  8:36 PM
Disaster planning, Disaster Preparedness/Recovery, Network security, Open IT Forum, Remote access, VPN, VPN security

cisco pix 525
I want to monitor bandwidth in ipsec vpn tunnel. I am able to monitor the outside interface of my pix throught prtg but i need to monitor specially my vpn tunnels. can any body suggest me any software availabie ?

Answer Question   |  October 15, 2009  4:45 AM
Bandwidth monitoring, Cisco PIX, Cisco PIX 525, IPsec VPN, PIX 525, VPN

cisco l2l vpn on pix 525
what is the command in pix 525 i want to know bandwidth utilization for my l2l vpn

Answer Question   |  October 13, 2009  5:16 AM
Cisco PIX, Cisco PIX 525, L2L VPN, VPN

Exchange 2007 updating credentials on a domain before or after logging in through vpn
I am kinda new to exchange admin but I need to figure out how I can force update the local credentials on a machine so that when I log in and the password or username has changed on the remote server, it allows the user to function similarily to being in the lan. I know [...]

Answer Question   |  October 7, 2009  3:08 PM
Exchange 2007, Exchange administration, Exchange security, VPN

Windows vista 32 bit business edition gives Error 800 when connecting via VPN
Hello all, I was able to connect fine via vpn using standard Windows PPTP. After installing Symantec endpoint I ran into all kinds of dropped connection issues etc and ended up removing Symantec altogether. I can no longer get by the “connecting to <ip>” stage of the vpn connect process. I used to at least [...]

Answer Question   |  September 30, 2009  6:23 PM
Symantec Endpoint, Vista, Vista 32-bit, VPN

Routing and Remote Access/2 NIC’s
OK, running Win2K3 Server x64 Standard fully patched.  RRAS/VPN was configured on primary NIC but then stopped working.  We added a secondary NIC to the server just for the RRASVPN configuration and the VPN would then work properly.  However, after about two months, the server couldn’t resolve DNS, local clients (not VPN) were disconnecting from our datbase [...]

Answer Question   |  September 29, 2009  6:44 PM
NIC, NIC Problem, RRAS, VPN, Windows Server 2003

l2l vpn
we have vpn l2l tunnel name xyz 192.168.2.5, 192.168.2.6 are maped to the tunnel the vpn tunnel working fine but we added another ip 192.168.2.6 to vpn tunnel and move this server to dmz It is showing that the traffic cumming from outside is decrypting but it is not encrypting and going back. access-list DMZ-XCHG-nat0 [...]

Answer Question   |  September 17, 2009  5:49 AM
Cisco PIX, Cisco PIX 525, Cisco VPN, Cisco VPN Error Messages, L2L VPN, VPN

is my VPN set up on my SBS 2003 Server
how I can see if VPN is already set up on our SBS 2003 server

Answer Question   |  August 31, 2009  3:30 PM
SBS 2003, VPN, Windows Server 2003

VPN Pass-Through Cisco 871
Hi All, I’m trying to setup VPN pass-through on a Cisco 871 router.  I have to admit, I’m not very knowledgeable on VPN, let alone doing it on a Cisco router.  I referenced a Cisco document building this config, but can’t seem to get it to work. Here’s where I am currently at:  I can [...]

Answer Question   |  August 26, 2009  7:44 PM
Cisco 871, Cisco Routers, Router configuration, VPN, VPN issue, VPN Passthrough

multiple domain discovery through a sonicwall VPN connection
how can you get multiple domains to talk to each other through a sonicwall VPN connection?

Answer Question   |  August 13, 2009  6:29 PM
Domain management, SonicWALL, SonicWall VPN, VPN

VPN error “buffer too small”
I have one user connecting to our Lotus server via VPN. When sending mail from his current location he gets a Network Error Buffer Too Small error msg. He has no issue from any other location.

Answer Question   |  August 5, 2009  12:07 PM
Lotus Domino server, Lotus Servers, VPN, VPN performance

when vpn is enabled, my intranet is disabled. Is this by default and how can I keep the intranet active while initiating vpn service
when my vpn is active, my intranet is automatically disabled. Is there an option to allow both active at same time?

Answer Question   |  August 3, 2009  12:29 AM
Active Directory, Intranet, VPN, VPN connection problem, VPN connection sharing, VPN connectivity

Cisco ASA 5510 site-to-site with PIX v6.3
I’ve recently developed a need to connect 2 networks together. One network (PIX Network) is currently connected to another network (DOMAIN 1) already via IPSEC site-to-site VPN. The other (ASA) is connected to many other sites via IPSEC site-to-site VPN and is those sites main domain server (DNS, DHCP, File, ext…) PIX site is not [...]

Answer Question   |  August 7, 2009  7:29 PM
ASA, Cisco ASA, Cisco ASA 5510, Cisco PIX, DMZ, IPsec, PIX, PIX 6.3, VPN

Deploying Active Directory to remote sites
I have a main office with a domain and seven remote offices with two to 15 computers in each. The remote offices are set up as workgroups and do not have a domain. We currently have a firewall and edge boxes at each location and use a site to site VPN for connection. I would [...]

Answer Question   |  July 31, 2009  8:22 PM
Active Directory, Active Directory Deployment, VPN

Cisco 1841,SDM will not connect nor install
I am trying to install a VPN Server on my Cisco 1841 router. When I try to connect SDM it will not connect. I tried reinstalling the SDM on the router, but it comes to a stage & says “copy operation failed”. I tried to install VPN through CLI, but the CLI doesn’t recognize the [...]

Answer Question   |  February 2, 2012  8:30 PM
Cisco, Cisco 1841, Cisco Routers, CRYPTO, Routers, Sdm, VPN

Nortel VPN client
I am required by 2 of my customers to use a Nortel VPN client to connect to their private networks to support our servers there. My issue is that when I start my server in my office and then launch the Nortel VPN client and then try to connect to site A, the connection gets [...]

Answer Question   |  July 28, 2009  10:45 PM
Nortel VPN client, VPN

VPN on Netscreen SSG 550M
Can someone provide assistance for setting up VPN connections (site to site and Remote access) on a Netscreen SSG 550? I’ve read all the docs, forumes etc, but not evenusing the Juniper VPN client will get me connected successfully. Thanks!

Answer Question   |  July 26, 2009  6:40 PM
Firewalls, Juniper firewall, NetScreen, VPN, VPN Netscreen Juniper Firewall

difference between l2 and l3 VPN
difference between l2 and l3 VPN

Answer Question   |  July 24, 2009  10:56 AM
MPLS VPN, VPN