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Cisco CyberSecurity

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Got an old Novel server running IPX only. CEO wants remote users to be able to VPN to network with existing PIX 506 and do data entry on Novel server with IPX through the VPN. Can this be done? With GRE? I already have the client to PIX VPN workin...

galfonzo by Level 1
  • 322 Views
  • 1 replies
  • 0 Helpful votes

We would like to limit which IP (public) addresses can establish an IPSec tunnel to our network. One reason (to help clarify) - if a laptop is stolen and the password is discovered - you still must have a certain IP address or subnet for the tunnel ...

rsommer by Level 1
  • 350 Views
  • 3 replies
  • 0 Helpful votes

Hi,I have 2 identical Macintosh Titanium PowerBooks. Both are running Mac OS 10.2.6 and Cisco Systems VPN Client v3.7 (REC), using an ATT Worldnet dial-up connection.One can connect via VPN to the VPN 3015 Concentrator, while the other gets a "Remote...

pmulvey by Level 1
  • 528 Views
  • 2 replies
  • 0 Helpful votes

Hi We are using Cisco 3015 concentrator and cisco vpn clinet 4.02, and it's working fine for ftp, telnet, ping to Citrix server with vpn client, but when starting Citrix client to connect server, get error " unable to contact the metaFrame server bl...

bma by Level 1
  • 715 Views
  • 3 replies
  • 0 Helpful votes

hi,I'm new to cisco and I just got this thrown in my lap. I need to establish an endpoint to endpoint tunnel between our remote router and HQ pix. I configured everything according to plan but nothing is working. Am I supposed to intiate the tunne...

Hello,We are having a problem with our pix not accepting VPN Client connections.We have recently upgraded to 6.3 and enabled the 'isakmp nat-traversal 20' feature. Its works with UDP encapsulation and has been working for about a month now. But all o...

dawsonpa by Level 1
  • 365 Views
  • 1 replies
  • 0 Helpful votes

Hello,I have a customer that is considering the use of WiFi wireless technology to extend their office environment to an adjacent building. However, the technology used to extend the segment may or may not stay WiFi, and could be replaced by optical...

rrich by Level 1
  • 565 Views
  • 2 replies
  • 0 Helpful votes

I've got a 3640 router with 2 dialer interfaces configured with PPP to fire up an ADSL modem (each interface has it's own modem, so 2 in total). Everything was working perfectly until I upgraded the IOS from 12.2 to 12.3-1a. Now the router will onl...

dreader by Level 1
  • 301 Views
  • 2 replies
  • 0 Helpful votes

Hi!I've installed a CA to authenticate VPN client remote users. After installing the CA's certificate and the request and installation of the identity of the VPN 3005, I did logout and the certificate disappeared when i did login the check it. It see...

ovieira by Level 1
  • 250 Views
  • 1 replies
  • 0 Helpful votes

--begin ciscomoderator note-- The following post has been edited to remove potentially confidential information. Please refrain from posting confidential information on the site to reduce security risks to your network. -- end ciscomoderator note -- ...

jeffbonds by Level 1
  • 357 Views
  • 1 replies
  • 0 Helpful votes

We would like to limit which IP (public) addresses can establish an IPSec tunnel to our network. One reason (to help clarify) - if a laptop is stolen and the password is discovered - you still must have a certain IP address or subnet for the tunnel ...

rsommer by Level 1
  • 283 Views
  • 2 replies
  • 0 Helpful votes