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I am currently trying to resolve a routing issue with my Cisco ASA 5505. I need to be able to give the inside interface access to the outside interface, so that port forwarding rules work the same on the inside as the do on the outside. Our mail serv...
We had a power outage last night, and since then, we've been unable to access the Internet from within the internal network (behind the 2811 series ). I can remote in from outside, so that means my NAT statements are working for port 3389. I can also...
I have a Cisco ASA 5505 in place at a client, and I've got a PC on the network infected with a spambot sending spam. I need to block port 25 to all PC's on the network EXCEPT for the Exchange server. I created an outbound ACL rule on the outside inte...
I support a group that previously connected to their internal network with a Microsoft VPN client via a Microsoft RRAS connection using PPTP. I have a Cisco ASA device in place that forwards inspected PPTP traffic to the server and also allows GRE pa...
I have a Cisco ASA 5505 device deployed at a client office. I am trying to set it up so that the VPN connections are authenticated to Active Directory. I have successfully setup IAS and the users can connect using the Cisco VPN client, but when they ...
Unfortunately, I can't do this. The external name is not the same as the domain that internal DNS handles. For example, the outside DNS is mail.server.com, whereas the inside domain is mail.server123.local.
I am trying to stop all internal PC's from connecting to outside devices on port 25. Except for the exchange server. There is a bot on one of the PC on the network, and I don't know which one. I want to deny access to the port outbound for the deskto...
Here's what happened. This client had been setup with a Sonicwall router and their remote employees were using RRAS (which is setup on their SBS 2003 server) for VPN access. They would connect to it by launching the network connection wizard on their...
Ya, the problem with that is the PC is not a member of the domain. It's like this because the user is a remote employee who is rarely in the office and wants to work off of a local profile. We used to have him set up with the Microsoft VPN client whi...
