VPN

Hi,we r going to configure and in headquarters we r using 2801 routers and in branch locations 1841 routers so we want to connect thorugh service provider can any one suggest me the complete plan how to connect as we have to establish connection betw...

I have a laptop experiencing intermittent connectivity problems to a Pix 501 w/6.3. The laptop is at a site with a firewall I don't control. The firewall's sysadmin indicates other outbound Cisco VPN connections are OK.The laptop in question connec...

Hi,I have installed a 3015 concentrator and configured caching for CRL but the CRL is larger than the CRL cache size on the 3015 (128KB). Users are authenticated and no CRL has been cached locally, obviously, it's size is around 750KB.My question is ...

i'm having a trouble with my PIX 515E. I followed the instruction below. I connect my laptop w/ crossover cable to the E1 or E0 of the Pix. I assigned 1.1.1.1 and the laptop to 1.1.1.2. But, I can't ping the the laptop from pix or vice versa. http:...

I'm new to the PIX and used the PDM Startup Wizard and VPN Wizard to configure my PIX 506e. I have very simple needs: my inside network connects to the ISP via PPPoE and want to be able to VPN from any outside IP address and access any address on m...

Two routers connected together.IPSEC IKE failure with following error message"%CRYPTO-6-IKMP_MODE_FAILURE: Processing of Quick mode failed with peer"Cannot understand what is wrong with following configs. Assistance PLEASERouter1#show runBuilding con...

Dear,I want to setup the dial in modem access to the remote users to my lan connected to the 1721 Fast Ethernet Interface and the modem connected to the AUX port of the same router 1721. I cretaed 2 users in the router for our 2 branch to dial in.Cou...

I have a PIX 515 and I need to have just the DMZ machines talk to an inside IP for our UPS that is on the inside.My DMZ network is 1.1.1.65 with a subnet mask of 255.255.255.224 and my inside 1.1.1.128 with a subnet mask of 255.255.255.128. I want to...

Is there a name for the Operating System on a VPN Concentrator? The 3030 for example?I know routers have IOS and PIX's have FOS... Do Concentrators have an OS name?Thanks

My configuration is such that my 3005 sits in the DMZ of my PIX. I am creating a L2L VPN with a business partner. The partner has requested NO RFC1918 through the tunnel. Thus I need to NAT the FTP host that this partner will access. This FTP hos...

Hello,I have one Cisco ASA 5520 which has 3 interfaces.1- Interface gigabitEthernet0/0 (Name: outside, security-level 0)2- Interface gigabitEthernet0/1 (Name: inside, security-level 100) 3- Interface gigabitEthernet0/2 (Name: vpnbranch, security-leve...

http://www.cisco.com/en/US/products/ps6922/products_command_reference_chapter09186a008069c11f.html#wp1010369Since IPSec defines two protocols: Authentication Header (AH) protocol and Encapsulating Security Payload (ESP) protocol.I find I am some how ...

Can somebody tell me wht happens when the IPSEC SA lifetime mismatch happens in a VPN tunnel ? i tried creating a mismatch on two cisco routers but it worked without any problem. just wanted to confirm tht if theoritically it inflicts the IPSEC traf...

Pls see my PIX version and the Hardware details below:Cisco PIX Firewall Version 6.3(5)Hardware: PIX-525, 256 MB RAM, CPU Pentium III 600 MHzFlash E28F128J3 @ 0x300, 16MBI added a host on the IPsec tunnel, run the following command: FW# sh crypto i...