Network Security

All -->Here's the scenario, I just picked up a PIX 501 for my home use. I have an SBC DSL package, and the SBC client establishes connectivity using PPPoE. Does anyone else have any experience setting this up? I can't get the communication to establi...

I have an issue trying to set up a VPN between a Vigor 2600 Annex A router with firmware v2.3.6_UK and a Cisco PIX running 6.3(3).The encryption on the Vigor is set to IPSEC dial-out only with preshared keys and 3DES with authenticationThe PIX transf...

I am having an incredible amount of trouble getting my PIX 501 configured. I can get up on the net with it but when anyone from outside tries to access my webserver they get the first page then every subsequent page times out. I have also setup an al...

We have a PIX 525 which crashes and reboots serveral times a day. Sometimes it works for a few hours without any problems, sometimes just a few minutes.Is there a known bug or might it be a hardware-problem. (It worked properly for over a year before...

About three weeks ago, after a power outage (storm) my PIX 501 started denying all inbound traffic. My PIX is in-between ADSL modem (PPPoE) and network. All stations can browse internet and send mail without a problem. I verified my current config ...

Hi ,Can anyone tell me how many LAN to LAN tunnels can be established in PIX 515E.Regards.

If I have a PIX 515E with restricted software, with 2 Fast Ethernet interfaces, what is the maximum number of VLAN interfaces that I can have?According to the website I can have 5 total interfaces. With a maximum of 3 physical and 3 logical. So if I ...

I trying to upgrade a pix 515E version 6.1(4) to 6.3(1) remotely. I did the "copy tftp flash" command, however version 6.1(4) does not have the "activation-key" command. If I reboot after my upgrade will I be able to ssh backup into the pix and exec...

Is anybody can help me setting up my PIX506E for accepting connection from Cisco VPN Client. I have tried using from PDM 3.0, but not successfull. Anybody can help me? I want my VPN client read my internal WINS and able to login WINDOWS NT domain.

Hi,I've a central PIX which is connected to 2 remote sites via 2 site-to-sites IPSec tunnels. Both these 2 tunnels are terminated on the same outside interface on my central PIX. Is it possible for me to configure the 2 remote sites to talk to each o...

Distributing pix501 for home use. Some get dhcp address from provider, some don't. Tried shutting off cable modem; no luck. Tried contacting ISP and told nothing special has to be done. Curious thing is that Linksys, standalone PC, and netgear all wo...

I am unable to achieve two way communication using VPN Client, a DSL line(PPOE)and Windows XP. Communication works one way but not two way. Using a dial-up connection with the same laptop works fine. Windows '98, VPN Client and the same DSL line o...

I have two PIX 520 units in a failover configuration. While looking at some issues, it has been noticed that they are actually different hardware as per the below config:Primary - PIX 520, 233Mhz, 128Mb RAM, 16Mb FlashSecondary - PIX 520, 350Mhz, 12...

Is it possible on the CVPN30XX platform to limit users in a group to reaching only a certain host at a particular port number? I know I can create a network list that limits traffic to a particular destination. But then I want to further limit the ...

I'm setting up a VPN 3000 Concentrator and for local administrative purposes I've created a self-signed CA, something to allow for https connections for our admins (generated on my own pc, copy/pasted into the web console). This seems to work fine. ...