Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

Hello, I have a location that comes in via a VPN.  We are moving this Site-to-Site VPN connection to a 5gb link.  The prior engineer created NATs to allow comms.  They created many of them linking a large amount of traffic to these NATs.  Now I have ...

RANT by Level 3
  • 715 Views
  • 6 replies
  • 0 Helpful votes

Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from  Wednesday, March 4, 2026 through Wednesday, March18 2026. Our Experts Ike Chon, Scott Nishimura, Annya Martinez Foster, Jyhan Ocana Casillas, Eder Pacheco, Willi...

Resolved! ASA & DMZ

Hello everyone, this is my first experience with ASA in GNS3. My PC3 from outside cannot communicate with the DMZ. What should I change? Thanks in advance********************ASA Version 9.8(3)!interface GigabitEthernet0/0 nameif outside security-leve...

Hello,I need to replace a SSD on FPR3105 and then install a FTD version 7.4.2 to the device. I saw a document from Cisco below which says use a SPA file for the initial boot from rommon. However I cannot find the SPA file from CIsco download center, ...

yum3372_0-1776824048171.png yum3372_1-1776824077902.png
yum3372 by Level 3
  • 267 Views
  • 2 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card