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Cisco CyberSecurity

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Hi All,   I asked a similar question recently but I'm still not sure on the best approach for my requirement.   We have a large number of sites (~150) that need to connect to to our HQ using L2L VPN. All of these sites will have dynamic public IP add...

de1denta by Level 3
  • 654 Views
  • 2 replies
  • 0 Helpful votes

I am going to upgrade from ASA5510 to ASA5525 and currently I am using ezvpn from cisco 881 to ASA5510.  Is it supported IPsec over vti from cisco 881 to ASA5525?   If you where can I find some guides?   Thanks Joston

Hi, I have a central ASA that has several L2L IPSec VPNs active.  Our company "was" using the phone-proxy on another ASA, but the certs on the phones are expiring and issues are cropping up all over the place, so I am switching to an ASA at every hom...

goliver by Level 1
  • 510 Views
  • 1 replies
  • 0 Helpful votes

Just curious on best practices when using cryptomaps. Is it recommended to add a complete network and use VPN filters to only allow certain hosts/ports or do this at the cryptomap level? The reason that I ask is that I was experiencing ipsec tunnel i...

We have had split-tunnel VPN working for years, but at some point we started to see an issue with home private networks that overlap with our corporate private networks that I thought was previously handled correctly by our supernetting.   We ACL in ...

85MikeTPI by Level 1
  • 843 Views
  • 1 replies
  • 0 Helpful votes

Hello,I would like to know if I'll be able to setup ACLs with the "access-list" command with an "ISR4321 V/K9".Are there restrictions (in comparison with a "ISR4321 VSEC/K9")?Will I be able to setup a VPN IPsec ISKAMP with a "Cisco 887VA SEC/K9" rout...

leam2 by Level 1
  • 1759 Views
  • 5 replies
  • 0 Helpful votes

I am trying to configure the DAP policy to check the registry for domain values.  the person connecting can only connect from certain domains. It works if I only have one endpoint.  If I add multiple endpoints it fails.   It seems like instead of tre...

snormoyle by Level 1
  • 761 Views
  • 3 replies
  • 0 Helpful votes