Security

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Network Access Control

Cisco Access Control Server (ACS), Identity Services Engine (ISE), Zero Trust Workplace

31703 Posts

Network Security

Engage with peers and experts on network security topics such as FTD, FMC, FDM, CDO and ASA.

70245 Posts

Duo Security

Get started with or get better at administering and using Duo by interacting with peers and experts!

3173 Posts

Activity in Security

Cisco ISE, Meraki MX FWs and dynamic VLANS

Hi,Our network only consists of Meraki products and now we are looking at the possibility of implementing 802.1X on wired and using Cisco ISE for that.Our business is geographically very spread out and we have both large and small branches. Some smal...

sdkhy by Level 1
  • 19 Views
  • 1 replies
  • 0 Helpful votes

SMTP route to Email Public address

Hello community,  i have a question, but can`t find answer on it.  If we have one listener for inbound and outbound communication and this private IP has NAT to public IP. We don`t have communication to mail server on private IP.  Is it a problem if ...

FTD is getting licensing connectivity issues

My FTD (FDM) running code 7.2.5.1-29 is getting the following message on the Smart License section: CONNECTION ISSUEFailed To Connect With License Server Lost connection for 0 days (Next Sync on 28 Mar 2024 11:06 PM). Please check and make sure the m...

IPSEC issues with existing network

Hello I am working with a network that has currently 10 router nodes using IPSec tunneling to communicate and encrypt packets between the 10 router nodes over a wan. Using 140.0.0.0/30 (64 tunnels total) for IPSec Tunneling I have consumed almost all...

JNC3 by Level 1
  • 130 Views
  • 5 replies
  • 0 Helpful votes

Migrating IPSec tunnel

Hello,I have a question about migrating a IPSec tunnel from between a Cisco C981F-k9 and a Cisco ASA firewall to a tunnel from the same Cisco C981F-k9 router to a Fortigate firewall. What is the 'best' way to migrate this tunnel?Currently I have conf...

MBestt by Level 1
  • 70 Views
  • 1 replies
  • 0 Helpful votes

BGP between two remote FTD

I have two Firepowers in two remote offices and i have two ISPs in each office, i had configured vti ipsec vpn between two offices but they are working with static routes, can i configure dynamic routing protocols for failover vpn? I tried to configu...

WSA Transparent WCCP Options (FTD or 4500X Switch WCCP)?

We are migrating from our Older Cisco ASA Firewalls to Cisco FTD 2140's.  We currently are using WCCP on the ASA's for Transparent Proxy with our WSA Virtual Appliance under VMWare.  I was just going to migrate WCCP Configurations to the FTD 2140's w...

npt by Level 1
  • 132 Views
  • 4 replies
  • 0 Helpful votes

transparent mode using L4 switch

Hello,I don't understand how can I use transparent mode using L4 switch (it's load-balancer, right?). I'm friendly with L4 switches, even though I can not imagine the topology and data flow. I have two WSA boxes and I need configure active-backup mod...

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