Resolved! NAT After-Auto
Hello, Could someone explain to me what this command does "nat (INSIDE,OUTSIDE) after-auto source dynamic any interface"? Much appreciated. Best, ~sK
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)
(9,630) -
Cisco Bugs
(55) -
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)
(46) -
Cisco Secure Firewall Management Center (FMC)
(236) -
Cisco Secure Firewall Threat Defense (FTD)
(286) -
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
(6,580) -
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
(37,594) -
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
(10,791) -
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
(645) -
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
Hello,I am running a Cisoc IPS (part of the 5525-X) and have two questions for anyone who can help :1 - I am running into a lot of signature 31939 Samba Session Setup AndX Security Blob Length Denial Of Service messages - I am not familiar with this ...
I have a router that sits on the front end of the network and has a public IP configured on the interface that connects to my ASA. Another interface on the router is configured with a public IP that connects to my ISP for Internet access. The ASA h...
Resolved! Removing An Object network
Hi all, I created an object network and assinged it to a dynamic NAT. Then, I tried to remove/delete that object network but it keeps giving me a error message " ERROR: unable to delete the object configuration. object (obj-PUB_NAT) is being used. " ...
Hi All, I have a question, if someone can help me with it, it so appreciated!! I have Cisco ASA 5505 with OS 8.2(5). I have 3Mbps WAN connection to it. what I need is how to do limit interface itself for 3Mbps. and then shape the traffic and with abi...
Resolved! What is going wrong with this config ??
Hello guys,I am busting my head to find out what is going wrong with this config and cant figure it out since i am not an advanced cisco technician.Problem is that i cant access the 94.70.142.127 server that is supposed to be in a DMZ zone.I know it ...
Hello,I manage one CSC from one of my customers. All ok with this module except updates for PhishTrap pattern.I reset and restarted the module. CSC have valid licence and no warnings about Maintenance Agreement.Pls help me with some ideas about what...
Guys ...Do you have any experience with SideWinder McAffe Firewall ? I want to migrate my SideWinder McAffe Firewall to Cisco Firewall (ASA), I have a lot policy configuration in SideWinder McAffe Firewall and I want to convert that policy configurat...
Having problem with communication between ASA 5510 an Cisco Catalyst 3750.Here is the Cisco switch port facing the ASA 5510 configuration:interface FastEthernet2/0/6 description Trunk to ASA 5510 switchport trunk encapsulation dot1q switchport trunk ...
Resolved! asp drop Punt no memory (punt-no-mem)
I am trying to ssh to the inside interface of a remote firewall through an IPSec tunnel, but it just times out. I have an "ssh x.x.x.x x.x.x.x inside" rule to allow my connection, and I have "management-access inside" enabled. I see in the log that...
Resolved! ASA 5510 ver 8.4 duplicate TCP SYN issue
Hi there im hoping someone can help with this as it is probably something simple!I have a ASA with 3 interfaces configured, inside, dmz and outside.I have a NAT to translate a public IP from the outside interface to the dmz interface, this is for a w...
My client has active (ASA1)/passive (ASA2) firewalls 5520 both firewalls have IPS ASA-SSM-20… On Active (ASA1) Firewall IPS module failed and failover method found ASA1 is unhealthy because IPS is failed and Failover switched over to Standby ASA2. Ye...
I have 2 asa's in transparent mode that are not in a failover pair. I need to keep the rules in sync between them so I can make rule changes on one and have it synced to the other one?Anyone done this before?
hi everyone we have an outside vendor requesting access to a server they manage through our firewall. They are asking for 3 ports open from their public ip range. They have a unix server that needs to connect to their unix server inside our network...
Resolved! To check if url is allowed by ASA
Hi everyone,I am trying to download drivers from HP website for a printer.Traffic goes via ASA to the Internet.I need to rule out if ASA is blocking or not.Here is what i did http://h20000.www2.hp.com/bizsupport/TechSupport/Softw...
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 |
|---|---|---|
| 05-26-2026 07:54 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
