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Hello, I am curious to find out what other think of the potential for security breaches when a laptop user uses an unsecured wireless connection vs. connecting to an unsecured wired LAN or directly to the internet. I am arguing that when you are out in the world with your laptop, that it is...

Hello, I am curious, do all the domain controllers in the domain need to be DNS servers also? Is there any pros or cons either way? We have 3 domain controllers and I was thinking that we probably only needed DNS running on 2 of the 3; they are all on the same LAN. A co-worker thinks that DNS...

Hello, I recently moved our Frame network to a MPLS. I had a bunch of sub interfaces that were no longer in use so I deleted them using the no interface hssi0/0.x command, however they still show up when I use the show interface command. Is there a way to remove all traces of them? Thanks Leon

Hello, I wanted to set up a PIX 501 as an easy VPN server and then connect via the easy VPN and then SSH into the PIX from there using the VPN address of client machine. Has anyone done this or know if it is possible? Would I enable the ssh on the inside interface or outside interface? TIA

First My Appologies for the subject, that's the best I could describe it. So here is my set up using fake ip addresses. HLAN inside net 1.1.1.0/24 PIX1 inside 1.1.1.30 PIX1 outside 66.1.1.1 Router1 inside 1.1.1.254 Router1 outside 1.0.1.1 RLAN1 connected via ptp T1 inside net...

Hello all, I have set up a vpn tunnel between 2 sites and it is up and running enough for the computers at remote site to connect to servers at host site. I tried to set up the printer as a local printer on the server at host site using a tcp/ip port that points to the local address of the...

Hello All, We are trying to get Remote Assistance Running on our domain and keep running into this. The novice sends the request, the helper accepts it then after a minute get the message. "A Remote Assistance connection could not be established. You may want to check for network issues or...

Hello, As far as security is concerned, is it better to have the the IAS server be part of the domain and authenticated users using their domain account, or to leave the IAS server as a standalone and have users authenticate to the local users on the IAS server? TIA Leon

Hello, I am seeking to configure my PIX 515 so that vpn users can connect to a different public IP address than the public IP address that is used for internet traffic. Currently I have 2 FE interfaces, one is the outside and the other the inside. I suspect that I will need one more on the...

Hello, The powers that be above me are trying to get a idea about how much downtime our frame network experiences. Does anyone have any recommendations? Also we are a low budget non-profit shop... Currently we are using Microsofts SBS HealthMonitor with ping alerts set up on it that sample...

Hello, I am just wondering if any one has any info on configuration and usage of this multiplexer. We are running dual 1.5Mbs Frame lines through ours and I am not even close to having a clue about this piece of equipment. Thanks Leon

Hello list, Can anyone give me some pointers about using 1720s as VPN clients. What card is needed to make the VPN connection over Cable or DSL? Is there any good documentation for doing this? What Cisco class would one take to get familiar with this? TIA Leon

Hello, we are increasing ou bandwith on a frame relay line that is connected to a Cisco 1720 with a t1/fractional t1 card. Do i need to do anything to the configuration to tell it the new speed or will it autodetect the increased bandwith? TIA L-

Hello, I am new to this and am trying to learn more. I am going over our contract and am curious about the ISDN PRI. It is provided with the sites that house our servers. The note are: The Colo site has a 3Mbps Frame Relay port, 1 ISDN PRI, and 1 Price Protected Internet T1. Site 2 has...