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How do I achieve equivalent functionality to the VB6 frmExample.Show vbModal. I've tried the frmExample.Show(Me) which provides the stay-on-top portion but this still allows the user to do things on the main form while the child is shown?

I have an 1812-K9 Router configured as a VPN Server and access its inside LAN using the Cisco VPN Client software. This works fine for most devices on the LAN however there are several which will not communicate with VPN connected clients? I should mention that the 1812-K9 is not the default...

Hello all, I'm new to .NET but have experience in Visual Basic 6.0 I have recently written an application in VB.NET 2008 Express which uses a reference to the old mswinsck.ocx instead of the new sockets stuff. The application works great on the machine it was developed on, however when I...

Hello all, I've recently added a Cisco 1800 series router to my network in order to provide VPN access from the outside through the use of the Cisco VPN Client software. I don't have many users which access the site but have been asked if I can keep a log of who logged in, when, and for how...

I've run into a problem which I'm not sure of how (if possible) to configure. I have been asked to tighten up some routing / ACL rules on a Catalyst 3560 to only allow authorised computers access to a protected LAN. The inside/protected LAN is vlan1 and uses 192.168.253.0/24 addressing. The...

I've run into a problem regarding inter-VLAN routing which I need some help with. This switch (3560) is already in use in a system that I am not permitted to interrupt traffic on. I'm being asked to tighten up the routing such that only two clients be permitted to route across to the other...

I was under the impression that any commands entered at the configuration terminal prompt would not take effect until the CTRL-z sequence was entered, however my testing of this did not work as I expected. How / Can a series of changes be made to the switch all at once? For example if I want...

I have two 3560's setup with vlans, inter-vlan routing (static), hsrp, and require multicast traffic to be routed between two vlans. Can this be done? My first guess would be something like: ip route 239.100.3.1 255.255.255.255 Vlan3 ip route 239.100.4.1 255.255.255.255 Vlan4 where the...

I've got two 3560's setup with a trunk between them and all hosts on the network have two NICs installed (one NIC connected to each 3560). Each host participates on two VLANs for redundancy reasons. On each client the two NICs have static IP addresses on separate VLANs and each have a default...