On a Firepower 4140, if you already have a single native instance of an FTD running on the chassis, is it possible to add container instances after that? or would you have to delete the native instance and start over?Thank you.
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.
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
- Cisco Community
- Technology and Support
- Security
- Network Security
Options
- Mark all as New
- Mark all as Read
- Float this item to the top
- Subscribe
- Bookmark
- Subscribe to RSS Feed
- Threaded format
- Linear Format
- Sort by Topic Start Date
Labels
-
AAA
(10) -
Access Control Server (ACS)
(6) -
Access List
(4) -
ACI
(10) -
Advanced Threats
(1) -
AMP for Endpoints
(1) -
AnyConnect
(3) -
APIs
(1) -
Appliances
(18) -
ASA
(1) -
ASR 1000 Series
(1) -
Branch Router
(2) -
Buying Recommendation
(87) -
Catalyst 2000
(1) -
Catalyst 3000
(2) -
Catalyst 4000
(1) -
Catalyst 6000
(1) -
Catalyst 8000
(1) -
Catalyst 9000
(2) -
Catalyst Switch
(3) -
Catalyst Wireless Controllers
(1) -
Cisco
(1) -
Cisco Adaptive Security Appliance (ASA)
(9,621) -
Cisco Bugs
(54) -
Cisco Cafe
(25) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(149) -
Cisco Firepower Device Manager (FDM)
(812) -
Cisco Firepower Management Center (FMC)
(2,909) -
Cisco Firepower Threat Defense (FTD)
(3,164) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(40) -
Cisco Secure Firewall Management Center (FMC)
(223) -
Cisco Secure Firewall Threat Defense (FTD)
(276) -
Cisco Security Cloud Control
(16) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(20) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(46) -
Cloud
(1) -
Cloud Provisioning
(1) -
Cloud Security
(3) -
Community Bug or Issue
(1) -
Community Feedback Forum
(32) -
Community Ideas
(18) -
Compliance and Posture
(1) -
Crypto
(1) -
CSC Content with No Valid Community to Post
(1) -
CUBE
(1) -
CUCM
(1) -
Data Center Networking
(1) -
Device Admin
(14) -
EEM Scripting
(1) -
Emergency Responder
(1) -
Endpoint Security
(6) -
Enterprise Agreement
(1) -
Event Analysis
(264) -
FirePOWER
(1) -
Firepower Chassis Manager (FCM)
(2) -
Firepower Device Manager (FDM)
(16) -
Firepower Management Center (FMC)
(408) -
Firepower Threat Defense (FTD)
(221) -
Firewall Migration Tool (FMT)
(37) -
Firewalls
(1,171) -
FMC
(1) -
General
(2) -
Guest
(1) -
Identity Services Engine (ISE)
(9) -
IE3300
(1) -
Integrated Security
(8) -
Integrated Security Architecture
(1) -
Integrations
(4) -
Investigation
(2) -
iOS
(1) -
IPS and IDS
(6,579) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
IPv6 Configuration
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(324) -
MPLS
(1) -
Multicloud Defense
(3) -
Network Management
(94) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,589) -
NGIPS
(1,874) -
Online Tools and Resources
(1) -
Open Source and Open Standards
(1) -
Optical Networking
(3) -
Optics
(1) -
Other Automation Analytics Topics
(1) -
Other Collaboration Topics
(1) -
Other Community Feedback
(5) -
Other Firewalls
(1) -
Other IP Telephony
(1) -
Other NAC
(18) -
Other Network
(2) -
Other Network Security Topics
(10,790) -
Other Networking
(9) -
Other Routers
(9) -
Other Routing
(24) -
Other Routing and Switching topics
(2) -
Other Security
(1) -
Other Security Topics
(18) -
Other Switches
(12) -
Other Switching
(4) -
Other VPN Topics
(1) -
Passive Identity
(1) -
Physical Security
(21) -
Policy and Access
(2) -
Prioritization
(3) -
Remote Access
(2) -
Room Endpoints
(1) -
Routing Protocols
(9) -
SD-WAN Security
(1) -
Secure Network Analytics
(1) -
Security
(4) -
Security Management
(644) -
Segmentation
(3) -
Service Providers
(1) -
Small Business Routers
(5) -
Small Business Security
(2) -
Sourcefire
(2) -
Support
(2) -
Threat Containment
(6) -
Threat Defense
(1) -
Threat Grid
(1) -
Unified Computing System (UCS)
(1) -
Voice Gateways
(1) -
VPN
(29) -
VPN and AnyConnect
(1) -
Vulnerability Management
(46) -
WAN
(8) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
Resolved! Port-security MAC address range issue
Hello community, i'm just a new CCNA R&S certifiedWhen configuring port-security on an interface of a Cisco c2960 Series, i face a small issue because i wanted to insert 250 secure static mac addresses on port fa0/15 without rewrite the same command ...
Resolved! ASA 9.2 ipsec pkts encaps is 0
Dear community,we are facing the issue explained below. packets are not being encapsulated, encrypted to the IPSec tunnel on following SA10.118.32.0 255.255.240.0 10.100.0.0 255.255.255.0ipsec sa clearing does not fix the problem.asa version is ASA 9...
HiWe are trying to add the account lockout feature to the local user accounts in ASA. Could you please let us know how we can implement this via ASDM?Thank youNikhil
I have multiple FPR-2120 & 2140's managed by an FMC.If I configure SNMP v2 it works great, but some are remote & thus need SNMP v3 due to access via the internet. If I configure SNMP v2 it works great, if I update to SNMP v3, it fails for no apparent...
Hello, We have Cisco ASA 5555 and has below LDAP configuration. aaa-server aaa-radius-rsa (inside) host 10.0.0.1key TEST123aaa-server aaa-ldap-test protocol ldapaaa-server aaa-ldap-test (inside) host 10.0.0.1server-port 636ldap-base-dn OU=TEST,DC=TES...
How to find report date for file reputations at TalosIntelligence?and exactly when Talos Intelligence marked this Hash as Malicious?2ccd01ec8b514294f7a90e491281bf0ba2c4deaea93e36c409fbcfbec10fef0b
Hello, We have a requirement to shutdown the inside interface of our FTD once the internet link on the upstream ISP router goes down. The logical connectivity is as follows. Core Switch---->(inside)FTD(outside)----->(inside)ISP Router(outside)----->I...
LS, after configuring a Cisco FP1010 running ASA software version 9.14(2) I get a warning when starting ASDM. "You have HTTPS enabled on a non-management-only interface, and you have not enable the Encryption-3DES-AES license. If you configure a feat...
Hello Everyone,I have an opportunity to migrate 30+ Palo Alto firewalls, which are all different HW models, to Cisco Secure Firewall 3110 and 3120 series units along with FMC 4600.What should be the best approach to go about planning and approaching ...
hello. I am using the ise guest portal. When a customer resets their password I set it up to send text messages via sms. However, I want to edit the contents of the text.I can't find where that part is. Anyone know?
Resolved! Export/Copy Network Objects from FMC
Hello, I'm doing a migration and need to copy all the objects used in the ACP on FMC to recreate them. Is there a way to do this? Can you guide me please?
I have BGP peering set up with one of our upstream providers. The default route is getting advertised but not the other "network" I have configured. We have a /24 of public IP space that we want to advertise via BGP. The FTD (FMC managed) doesn't hav...
Hello everybody, our customer has a ASA5516 Active/Standby failover cluster running rel. 9.16(3)23that is working normaly. Unfortunately it is not possible to access the inside interface (172.26.34.2)of the standby node using SSH and ASDM. This inter...
Learn, share, save
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
Unanswered Topics
| Subject | Author | Posted |
|---|---|---|
| 05-05-2026 09:59 AM | ||
| 05-02-2026 06:09 AM | ||
| 04-30-2026 12:46 AM | ||
| 04-24-2026 07:04 AM | ||
| 04-22-2026 11:56 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 9 | |
| 2 | |
| 2 | |
| 1 | |
| 1 |
