Network Security

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greetingI have log:Sep 10 03:19:37 [10.4.3.20.2.2] %ASA-6-106015: Deny TCP (no connection) from 10.15.6.164/6389 to 10.4.27.102/4486 flags ACK on interface insideIs it any possible to open firewall to allow this traffic pass? I believe, it is defaul...

julxu by Level 1
  • 661 Views
  • 2 replies
  • 0 Helpful votes

Hi there,I know that with WLC 5.1 and NAC 4.5 Cisco started to support OOB, NAC implementation. Now here is my question:A customer has CISCO environment except for the wireless which is another vendor. What are the options to bring wireless traffic i...

rdianat by Level 1
  • 651 Views
  • 4 replies
  • 0 Helpful votes

Hi,We are going to deploy Cisco NAC Appliance 3310 Clean Access server in our network. Regarding the deployment I have several questions. My questions are:Do we required any additional server like WSUS for patch/windows update management?Does NAC app...

almamun by Level 1
  • 900 Views
  • 4 replies
  • 0 Helpful votes

Hi guysI thought you might be able to help me with some advice. I have a link between two locations and 3 IPSEC Vpn tunnels on it. I would like to share the bandwidth between those tunnels (lets say tunnel group1 gets 20Mb, tunnel group 2 is allowed ...

Gurus,Concept of object grouping is used in firewall to have the group of host/services involved in logically single rules instead of varied lines.Now it is seen that ACE uses only single line no. to define each object grouped rule until there is a c...

suthomas1 by Level 6
  • 503 Views
  • 2 replies
  • 0 Helpful votes

Hello,Can someone please help me solve this weird problem?when I ping from a device on DMZ2 192.168.100.1 to a device on DMZ1 192.168.12.112the ASA thinks the reply is coming from the inside network and so doesn't translate the response!I've had to s...

tholmes by Level 1
  • 1756 Views
  • 6 replies
  • 0 Helpful votes

I'm trying to implement anyconnect for some users in our organization. Once clients connect to VPN via. anyconnect, they can't access anything, including their default gateway (via ping). I'm not sure what I've done wrong, but am hoping that it's a q...

Resolved! ASA 5505 VPN NAT

Hi all,I am working with an ASA 5505 and am trying to get remote VPN working. I used the wizard to set up the connection and I can connect to the appliance. When I do connect, I cannot do anything, like surf, nslookup, access the ASDM, etc. I thin...

dkirks by Level 1
  • 920 Views
  • 2 replies
  • 0 Helpful votes

Hello,I have a VPN that will connect using one of 3 public IP addresses, is it possibel to setup a VPN like this? Normally I setup VPN's with a peer having a single static IP not a pool of IP's?Thanks

whiteford by Level 1
  • 4306 Views
  • 44 replies
  • 0 Helpful votes

I'm currently running 6.3(5) on our PIX and am having some issues with a L2L VPN with a Juniper device. I've worked with both CTAC and JTAC to make sure the settings are correct on both ends. CTAC recommends that I upgrade the PIX to 7.2 and I was wo...

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