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Cisco CyberSecurity

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Hi,I have a quick question on failover design using two 5540 firewall running in active/standby mode. What is the Pros/Cons of using a crossover cablebetween the 2 firewalls VS using a dedicated vlan? I have two 6500 switches with a layer 2 trunk con...

dd99onedd by Level 1
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  • 1 replies
  • 0 Helpful votes

Hi, I am designing a temporary solution for VPN as a backup. This is using a ASA, and SSL VPN. The problem I have is, I have to terminate SSL VPN on a Linux box/firewall on other end. I need LAN to LAN connection with SSL VPN from ASA to Linux system...

I have a VPN3030 and a Cisco ACS 4.1 SE. I'm using WebVPN and want the URLs displayed to the remote access user to be dependent on the group w/in ACS. I created four external groups w/in the VPN3k and the URLs under each group. I also created the ...

I have configured L2L vpn between asa5520 and pix525.VPN is working fine only problem is after 30min it goes down.In my asa I have not given any ideal timeout command.But in PIX vpngroup x.x.x.x idle-time 1800 is given.I want to know if i remove this...

somnath21 by Level 1
  • 314 Views
  • 1 replies
  • 0 Helpful votes

Dear sir, i have pix 506 e all users r able to browase but not able to accese vpn server by name with external dns .vpn servers rMicrosoft ISA and RRAS

HalloI have a problem with the installation of a VPN Software Client 4.8 on Windows XP SP2.I installed already a lot of VPN Clients, but I had never such problems with the installation.If I start the installation the exe file extract and I can choose...

mrichter by Level 1
  • 3349 Views
  • 4 replies
  • 0 Helpful votes

Coporate site have Pix515 and remote site has router. I have a tunnel setup from a remote site to the corporate office. I am looking for information on ACL's to apply to the dialer interface to allow ipsec/ isakmp and all traffic from corporate off...

keyyo0200 by Level 1
  • 490 Views
  • 3 replies
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hi, I have configured L2L vpn between ASA5520 and PIX525.The probelm is whenever I try to ping from my end i.e ASA5520,at that time only tunnel is established but after 30min automatically its get down.we are unable to ping peer ip address and inside...

somnath21 by Level 1
  • 397 Views
  • 4 replies
  • 0 Helpful votes

from the access server, is it possible to have multiple reverse telnet sessions to a device? Thanks,

network27 by Level 1
  • 459 Views
  • 2 replies
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Hello,We have purchased a used 3005 concentrator and have just hooked it up to our network. The unit keeps rebooting within 1-3 minutes of me doing anything in the admin console. In the logs the only thing I see is this1 02/12/2008 16:48:03.090 SEV=1...

I am trying to setup a lan-lan between our VPNConcentrator and a Watchguard firewall it is failing on Phase 1 Phase 1 failure against global IKE proposal # 1: Mismatched attr types for class Auth Method: Rcv'd: Preshared Key Cfg'd: XAUTH with...

We have three routers and we went to configure a full mesh VPN.I created three VPN tunnels between sites with the tunnel protection command on tunnel interface.The result of show crypto connection engine not appears the same on all sites.I expected t...

sdemarchi by Level 1
  • 675 Views
  • 0 replies
  • 0 Helpful votes

I havea question regarding softwaare for vpn concentrator,the current version is vpn3005-4.7.Rel-k9.bin and i have donwloaded version VPN3005-4.7.2 k-k9.bin, Will this be ok to upload ?