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Wanting to do a few routing labs and found that no routers on GNS3 or Packet Tracer show 'crypto ikev2...' commands, even after booting securityk9 license (Packet Tracer). GNS doesn't even have 'show license detail' command at all for any IOS images ...

Mitch_246 by Level 1
  • 811 Views
  • 2 replies
  • 0 Helpful votes

brand new Dell laptop and I can't get my vpn working. I get an 807 error. I have done some research and microsoft say's check port 1723 and 47. How do I check those ports on my WRVS4400 Versoin 1.1.13 router. or do I have to check my computer? I need...

tridelta1 by Level 1
  • 4290 Views
  • 2 replies
  • 0 Helpful votes

Hi everyone.I need help with Flex VPN configuration on ISR4331 (IOS 16.06.05) in remote access schema - different clients must connect to router and get access to different networks (split tunneling).VPN clients are Android Strongswan, Linux Strongsw...

AndriiD by Level 1
  • 4814 Views
  • 24 replies
  • 0 Helpful votes

It has been flagged that our routers are currently using sha1We needed an extra certificate server anyway so I created one with a certificate using key modus of 2048.Cisco said this would automatically use a hash of sha256.My first question is - does...

So we use a Cisco DMVPN setup with 2 Hubs and multiple Spokes. We use OSPF for routing over the tunnels.    Currently, everything is working well. However, I notice that each Spoke is load-sharing traffic to the Hubs via both Hub routers.  There's a ...

ronit by Level 1
  • 4400 Views
  • 11 replies
  • 0 Helpful votes

Hey guys, I hope the community can give me some assistance. I am working on a concept with the following hardware an ISR4221 router that is functioning as my main router with 2 DSL lines to the ISP's network. One for internet and one for a wan connec...

MarcelSmal by Level 1
  • 3154 Views
  • 13 replies
  • 0 Helpful votes

My apologies but I am not well versed with CISCO configuration. I only know the basic stuff like checking config settings and other stuff.I need help regarding our office firewall. Unfortunately, as per CISCO TAC, our device no longer have a support ...

H3ct0r by Level 1
  • 4219 Views
  • 13 replies
  • 0 Helpful votes

I have 2 ASA firewalls that I am configuring the AnyConnect app in Azure AD. Firewall A works fine, SSO takes care of autologon using MFA in Azure AD. Firewall B also works, but differently.  SSO still handles the autologon using MFA in Azure AD, but...