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Cisco CyberSecurity

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HiI have a VPN 3000 Concentrator, and I would like to know if it can be implemented in this equipment source and destination NAT in the same way it can be implemented in Cisco routers.I need to access to devices in the public network from devices loc...

esalvo by Level 1
  • 267 Views
  • 1 replies
  • 0 Helpful votes

We have a few PDA's on trial and am trying the bluefire VPN client. This did work for a while but now it won't connect.The only thing I can see in a isakmp debug is the following -:ISAKMP (0:0): sending NAT-T vendor ID - rev 2 & 3ISAKMP (0:0): constr...

siiiilky by Level 1
  • 563 Views
  • 2 replies
  • 0 Helpful votes

Hope someone can help. Trying to setup a VPN between my two sites using 1800 series routers. I used SDM to setup the router. The problem is this, I can ping a device at the remote LAN from any workstation, but if I ping from one of my servers which h...

salterinc by Level 1
  • 575 Views
  • 14 replies
  • 0 Helpful votes

Hi!I'm trying to implement WebVPN using the SSL VPn Client to a ASA5520. The problema is that after the automatic instalation of the SSL VPN Client it gets frozen and says it can't connect. My WinXP Event Viewer say "The Local Security Authority cann...

I have configured site-to-site VPN with PIX515e and PIX506e. I have basically established the connection and the vpn work fine. But after deploy for about 2 weeks, I found that the connection is not stable. My internet connection is stable but my VPN...

Cisco vpn clients connect to ASA. Drop tunnels randomly. 412 error code. Must re-establish tunnel. Can be up for 3 minutes or 5 hours, no pattern to this.Any ideas would be appreciated! Thank you!

ebuckley by Level 1
  • 384 Views
  • 1 replies
  • 0 Helpful votes

I am a newbie when it comes to Cisco equipment. We have a PIX firewall (506E) and have clients using client VPN software. Users VPN in to one site.Everything was great until a couple of weeks ago.I have a weird issue were our users who use VPN clie...

Pix 6.3 had a fixup of esp-ike that worked with pat. It appears that this is gone as of 7.0 code. It only appears to work with nat? Am I correct.

whanson by Level 2
  • 282 Views
  • 2 replies
  • 0 Helpful votes

We tried installing the VPN Client software (v.4.9.00.0050) on an Intel Core Duo iMac by dragging the application into the applications folder on the hard drive. When trying to start VPN Client, it gave a message referring to "architecture not suppor...

nbrown911 by Level 1
  • 260 Views
  • 1 replies
  • 0 Helpful votes

We have 2 pixes (a 515 and a 506e) doing a vpn between the 2. The tunnel is up but the 506e side can not connect to anything. I do see the tunnel between the two is up.config of the 515 pix:access-list 100 permit icmp any any echo-replyaccess-list 10...

Can I use the VPN client with other vendors?I use it to connect to our Cisco Concentrator, but I need to connect to another network on a Netgear VPn, possible?

whiteford by Level 1
  • 191 Views
  • 1 replies
  • 0 Helpful votes