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Cisco CyberSecurity

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Hi Everyone,I am having issues with a L2L VPN that is set up and connected, however when traffic comes in from the other side of the tunnel it does not make it to the Inside network host that is being static NATed. The inside host 172.18.30.225 is be...

es-netops by Level 1
  • 1422 Views
  • 3 replies
  • 0 Helpful votes

Hi Everyone. Happy Labor Day.I need to configure remote access for iPhone users to a Cisco 2821 (12.4 3g).  Im good with routers and good with iPhones but not so terrific with VPN's on a router. Unfortunately there is no ASA to terminate it on, or it...

mx by Level 1
  • 800 Views
  • 1 replies
  • 0 Helpful votes

I have VPN IPSEC configuration to remote site. Now I want to set up some sort of redundancy, or failover or failback techniques. The remote site could be connected by FR as well. I do not know how to design technique such as HSRP, where in the case  ...

Good morning,I've configured a VPN between 2 offices using two ASA 5505 v. 7.2(4) via IPSecThe problem is that randomly the VPN connection drops. It can be working fine for hours and then fail, while the rest it is working fine (internet)The solution...

robertovd by Level 1
  • 550 Views
  • 4 replies
  • 0 Helpful votes

I have an ASA, running 8.2(2).  The only way to get out of the internet is by the outside interface of the ASA which has the public IP address.   The inside interface has a private IP address of 192.168.100.100.  I am using static NAT so that this co...

There is existing IPSEC VPN between two ISA servers, and now i want to replace the headend  ISA with ASA with all the existing rules applied on it. Can you please advice me on anything that will help me on doing this? if there is additional thing to ...

I've been advised by our security people that I have to use certificates rather than pre-shared keys for some IPSEC connections I'm building to a third party (we're providing the router to both ends). We don't have a PKI infrastructure that would be ...

Dear All, I want to configure site-to-site VPN our head office and branch office to allow access on a business application to branch users. Both the branch and head offices are running same private IP addresses which I doubt should be changed. I have...

Hi all,I have problem on my site-to-site VPN connection. I'm working in branch using cisco 1721 and HQ using Cisco PIX 516E.The VPN connection established succcesfuly. But in some time the VPN session keep hang and needed to clear the session "clear ...