Greetings all. Having an issue setting up a new ASA5512X, 9.0. Outside interface is a /30 to the ISP. Inside is /30 to a Cat4500 switch. Have a few web servers inside that need to be accessible from outside. Attempting to static NAT the servers to pu...
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
(9) -
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)
(9,618) -
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)
(3,163) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(40) -
Cisco Secure Firewall Management Center (FMC)
(220) -
Cisco Secure Firewall Threat Defense (FTD)
(270) -
Cisco Security Cloud Control
(16) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(19) -
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
(31) -
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
(93) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,589) -
NGIPS
(1,874) -
Online Tools and Resources
(1) -
Optical Networking
(3) -
Optics
(1) -
Other Collaboration Topics
(1) -
Other Community Feedback
(4) -
Other Firewalls
(1) -
Other NAC
(18) -
Other Network
(2) -
Other Network Security Topics
(10,789) -
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
(642) -
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
(28) -
VPN and AnyConnect
(1) -
Vulnerability Management
(46) -
WAN
(8) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
We have an ASA 5510 and have setup the typical 1-to-1 static NAT addressing to multiple virtual machines. I have an accesss list for the outside interface to allow icmp traffic in. What happens is it will ping an address but it is very intermittent...
Resolved! NAT between two interfaces
Good day,I would ask if it is possible to do NAT between two Interfaces on the same device?The problem is that I need access from my inside lan to the management interface on the ASA. We will not manage the ASA over the inside interface.This is my cu...
Hi GuysToday we tried to convert 15 contexts sitting on a legacy 6509 with Sup2 running a FWSM to a new ASA SM sitting in a 6509E with a Sup2T. Trying to get the conversion to work took several attempts but when we did finally get ...
Hello everybody,i am so confused about the new changes from de command lines in ASA ver 7.2 to 8.6in some cases i've found some tools to translate NAT, for example:global (outside) 1 interfacenat (inside) 0 access-list NONAT nat (inside) 1 0.0.0.0 0....
Hi Guys,I want to know with an ASA 5505 w/ Security Plus License I get up to 20 VLANS/Named Interfaces.I have a customer that is getting a new subnet of external IP addresses from their service provider and a different default gateway to accomodate r...
Hi Everyone,I am able to access ASA via hostname but with IP address it does not work.Need to know what config i need to put so i am able to access it using IP by ssh and ASDMASA is 5520 version is 8ThanksMahesh
Resolved! Tips for freeing up memory on ASA 5505?
Got an ASA 5505 with the standard 256MB memory. I recently upgrade from 8.2.5 to 8.4.4, and converted over the NAT rules. Problem is, I'm now running very low on memory (RAM):ASA5505# sh memFree memory: 21776768 bytes ( 8%)Used memory: ...
Resolved! management interface in cluster Asa
hello,I have a misanderstand about management interface configuration in cluster. So I have a cluster asa 5515X with management interface. i Would like to be able to connect to any of the member of my cluster on management interface, so i would like ...
Resolved! Skype Access
Currently we are using a proxy for internet access with an ASA 5525 on the gateway.We've started getting a number of requests for Skype access and after much research found that our proxy can't deal with it and neither can the ASA, so its either open...
Hi all,I have a pair of 5512-X's with IPS. The ASA's are configured for failover with active/standby. Is it possible to configure the 5512-IPS is an active/standby state with configuration synchronisation? I’ve been unable to locate any configuratio...
Resolved! How to Nat this scenario
Hi AllI need you valuable suggestions for the below scenariowe are having a site 2 site vpn between ourself and client, our range is 10.4.0.0/16 to 10.33.1.0/24(client) vpn is up and running, we are having a different brach site (10.3.0.0/16) and we ...
After getting hacked I want to limit terminal server/ remote desktop to only my computer. (although I may need to let other net in later) In other words I want only computers from my home ip range (lets say my ISP gives me at home something in 28.2...
Hi, I am working on building FW configuration to serve multiple tier environment. The FW is in Transparent Mode, Sw Ver 8.4 which supports Bridge-group. My question is, whether FW supports having mutilple Bridge-groups under single interface. If n...
Hi Friends,Let me explain about my setup with a block diagram.Having a Firewall with two different Service Provider internet Link. Having a default route for the ISP 1 and static route for the ISP 2 depends on the requirement.Now we are building a S...
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 |
|---|---|---|
| 05-02-2026 06:09 AM | ||
| 04-30-2026 12:46 AM | ||
| 04-24-2026 07:04 AM | ||
| 04-22-2026 11:56 AM | ||
| 04-20-2026 01:51 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 9 | |
| 2 | |
| 2 | |
| 1 | |
| 1 |
