VPN

I am looking for a guide on how to Harden my VPN router.  Specifically I am looking for what ACL rules I should be applying on my public exposed interface to ensure only L2L and RA VPNs can establish.Should I only enable the following ports and deny ...

     When I update the Csd to the latest level, do I have to reload the Asa?             

Upgrading ACS 5.3.0.40.1 applianceto 5.4.0.46I submited command"application upgrade ACS_5.4.0.46.tar.gz upgrade-repository" and got this error after replying yes to save the configuration and then got this error.Do you want to save the current config...

We have an IPSec VPN on our 1921 (IOS 15.2) that has always worked great. We recently ran in to a problem with it where iPads are having DNS issues while on the VPN. We wanted to try to bring up a different VPN such as an anyconnect or a split-tunnel...

Device: Cisco ISR 1811IOS: 15.1(4)M5 Advanced IP ServicesI seem to be unable to access any IKEv2 features. The command crypto ikev2 is not available. Everything I've read suggests IKEv2 is available in this IOS version.Is there something I'm missing?

I have 8 sites and I want 2 of them to be hubs. The 2 hubs are not at the same site. I know I need to set up 2 DMVPN clouds but I'm lost as to how to make on cloud be primary and the other secondary. Right now I have a single hub DMVPN set up for all...

Good morning everyone,At my last position I was IT Director whose area of expertise was database and application development. All of the company's networking planning and maintainence I entrusted to my sysadmin, Salvadore. Back in 2004 we began imple...

I am encountering this issue where the IPsec tunnel drop frequently and unable to recover for at least 4-8 hours. At my end I am constantly seeing message as follow:                   Nov 10 2012 08:11:27: %ASA-4-713903: Group = X.X.X.X, IP = X.X.X.X...

Hi,I found this on our router:Router#show crypto key mypubkey rsa% Key pair was generated at: 13:52:01 GMT Oct 9 2010Key name: Router Storage Device: private-config Usage: General Purpose Key Key is not exportable. Key Data:<blah blah>% Key pair was ...

hi,Today i replaced an old Sonicwall VPN firewall on site2 with a Cisco RVS4000 Gigabit router because of slow throughput these days.With the Sonicwall i had something like 20Mbit throuhput, and the RVS4000 has 800Mbps Throughput (normal internet thr...