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I am using policy-based IPsec with two routers in a redundant configuration.When I set the tunnel address to the HSRP VIP using the `crypto map MAP redundancy VIPHA` on the WAN interface, the router that became Standby during an HSRP switchover would...

CHISHIUNG by Level 3
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  • 9 replies
  • 0 Helpful votes

I am trying to use a tunnel interface with route-based IPsec.However, the following log message is being output, and the tunnel interface keeps switching between the "up" and "down" states. Could you please advise me on the cause of this issue?The re...

CHISHIUNG by Level 3
  • 151 Views
  • 2 replies
  • 0 Helpful votes

Good afternoon,We are experiencing massive and persistent anti-replay errors:%IPSEC-3-REPLAY_ERROR: IPSec SA receives anti-replay error, DP Handle 11, src_addr 192.168.46.5, dest_addr 192.168.46.3, SPI 0x96ddd296 QFP:0.0 Thread:002 TS:000236450936231...

nazar_y by Frequent Visitor
  • 185 Views
  • 2 replies
  • 0 Helpful votes

I have configured RAVPN and I am trying to access the outside of the firewall to download the VPN client. I put in the url setup to access to outside interface of the firewall but can't get any reply. I am pretty sure I have everthing configured as r...

Hi Guys,I was able to set up MFA for AnyConnect using Microsoft Entra ID. However, I encountered an issue in a multi-tunnel environment.Entra ID requires a unique application configuration for each tunnel. So, if you have multiple tunnels such as Spl...

binary_010 by Community Member
  • 662 Views
  • 1 replies
  • 0 Helpful votes

Good morning all,Hoping you can help us. We have some users at our work location who are seeing an error when they sign into Cisco stating, “No modules found.”Reinstalling VPN resolves the issue on PCs, but on Macs, reinstalling VPN does not seem to ...

Traffic from Server-1 to Server-3 is encrypted using a policy-based IPsec tunnel between Router-1 and Router-3.Router-1 and Router-2 are configured in a redundant setup and share the same VPN endpoint address.The system is configured so that when Rou...

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CHISHIUNG by Level 3
  • 1726 Views
  • 21 replies
  • 1 Helpful votes
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