Network Security

Engage with peers and experts on network security topics such as FTD, FMC, FDM, CDO and ASA.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Cisco CyberSecurity

Labels

Forum Posts

I have an on-prem FMC that manages a handful of FTD devices.  All of these devices use private IPs and are not NATed or exposed to the Internet in any way.  The problem is some of the FTD devices are reachable only via IPSec VPN which sometimes gives...

tato386 by Level 6
  • 1213 Views
  • 19 replies
  • 1 Helpful votes

We have migrated from a AS 5516 to a NGFW 1140. Everything seems to be working great so far. What I was wondering is we have site-to-site tunnels configured and it appears the normal internet traffic is also trying to go through the tunnel. How can w...

scoutt by Level 1
  • 467 Views
  • 9 replies
  • 0 Helpful votes

Hello AllI am working on a LAB/Pilot to Create a Ipsec tunnel to vendor over bgp using the Tunnel1 connection.  I have create the tunnel and have the IPsec up and working.  Examples are connection to Cloud connection but I want to hid my internal IP ...

Hi All,We are migrating from ASA to FTD and planning to use migration tool, I came through that in 7.2 version of FMC and FTD even VPN(both site to site and AnyConnect VPN) configs will be auto-converted too.  I am mostly concerned from ssl certifica...

KP6677 by Level 1
  • 612 Views
  • 6 replies
  • 0 Helpful votes

Hallo,I have a few C1100 routers that seem to have some UDP ports open. Unless I disable the protocols e.g. NTP, the port are as below after an nmap scan:123/udp open  ntp161/udp open  snmp500/udp open  isakmpOur SP says that there is currecntly no r...

Joy3 by Level 1
  • 698 Views
  • 3 replies
  • 1 Helpful votes

[Updated] Hello everyone, Case 1: I'm curious about the capabilities of a firewall that operates without a license. Additionally, do these capabilities vary between different firewall series when no license is present? --------- At CCW I've added thi...

at@ps by Level 1
  • 764 Views
  • 4 replies
  • 1 Helpful votes
Review Cisco Networking for a $25 gift card