Can I assign multiple IPs for port forwarding on outside interface?
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
(84) -
Catalyst 2000
(1) -
Catalyst 3000
(2) -
Catalyst 4000
(1) -
Catalyst 6000
(1) -
Catalyst 8000
(1) -
Catalyst 9000
(2) -
Catalyst Switch
(2) -
Catalyst Wireless Controllers
(1) -
Cisco
(1) -
Cisco Adaptive Security Appliance (ASA)
(9,512) -
Cisco Bugs
(31) -
Cisco Cafe
(25) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(139) -
Cisco Firepower Device Manager (FDM)
(812) -
Cisco Firepower Management Center (FMC)
(2,909) -
Cisco Firepower Threat Defense (FTD)
(3,165) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Management Center (FMC)
(3) -
Cisco Secure Firewall Threat Defense (FTD)
(2) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(18) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(42) -
Cloud
(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
(13) -
EEM Scripting
(1) -
Emergency Responder
(1) -
Endpoint Security
(6) -
Enterprise Agreement
(1) -
Event Analysis
(258) -
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)
(25) -
Firewalls
(1,171) -
FMC
(1) -
General
(2) -
Guest
(1) -
Identity Services Engine (ISE)
(9) -
IE3300
(1) -
Integrated Security
(8) -
Integrated Security Architecture
(1) -
Integrations
(3) -
Investigation
(2) -
iOS
(1) -
IPS and IDS
(6,567) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(319) -
MPLS
(1) -
Multicloud Defense
(2) -
Network Management
(91) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,553) -
NGIPS
(1,872) -
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
(1) -
Other Network Security Topics
(10,769) -
Other Networking
(8) -
Other Routers
(9) -
Other Routing
(24) -
Other Routing and Switching topics
(2) -
Other Security
(1) -
Other Security Topics
(18) -
Other Switches
(11) -
Other Switching
(4) -
Other VPN Topics
(1) -
Passive Identity
(1) -
Physical Security
(20) -
Policy and Access
(2) -
Prioritization
(2) -
Remote Access
(2) -
Room Endpoints
(1) -
Routing Protocols
(7) -
SD-WAN Security
(1) -
Secure Network Analytics
(1) -
Security
(3) -
Security Management
(624) -
Segmentation
(3) -
Service Providers
(1) -
Small Business Routers
(4) -
Small Business Security
(2) -
Sourcefire
(2) -
Support
(2) -
Threat Containment
(6) -
Threat Defense
(1) -
Unified Computing System (UCS)
(1) -
Voice Gateways
(1) -
VPN
(25) -
VPN and AnyConnect
(1) -
Vulnerability Management
(41) -
WAN
(7) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
I have a basic question as to how a firewall works.Say there is a server in the DMZ zone with a private IP of 10.11.1.4 and it is statically NATTed by the firewall to a public IP of 100.11.1.4. Now when a packet with the destination of 100.11.1.4 hi...
Resolved! asa5510 backup config
Hello everyone, I would like to know how can i backup configs for our asa5510 incase of failure. Is it simple to just copy configs from command "#show config"?Also how can enable GUI intrface(asdm) for 5510? is their any security risk enabling GUI? ...
Hi Experts...........I have a ASA5510, it is currently running 7.0.8. Its RAM and Flash size are 256MB. Could I upgrade from 7.0.8 to 8.x??????Which is the stable version in 8.x trail???? Now my plan is to upgrade to 7.2.5... Please help ASAP....Than...
Hi all, The Analysis Engine is not running for IPS module in AIPSSM Module. Please let me know how can i resolve this issue and get the analysis engine of IPS to running status.RegardsKiran
I am in the process of converting a customer firewall from Checkpoint over to Cisco ASAand I am encountering this issue I am not sure if the ASA can solve this issue. The ASAwas sold to the customer by a VAR and that their engineer told the customer...
Hi everybody,I have a pair in active-standby configuration.During the last two weeks whenever I try to save conf on ASDM after adding a new rule on the active ASA5510, i get 'memory full' error, however it actually saves the rule.I checked memory (sh...
Hey folks.I've been messing around with this for a few days, but can't seem to get my ASA to SHUN me when I agressively scan it.I'm running nmap scans against my ASA-fronted /25 subnet. I'm using the most aggressive scan rate possible (-T5), using S...
Hi Everyone,We are looking for ideas on how best to document a firewall solution; NAT'ing, rules, interfaces etc. We have spreadsheets, but they don't really cut it.Regards,Scott
Resolved! UDP 2000
I have an interesting issue. The server guys use IBM's RSA card to remotely manage servers, install OS, etc. The interesting part is that the port requires UDP/TCP 2000, but it does not work and I don't see any drops in the logs. If they are on the s...
Hello everyone! Is it possible to use an EVDO router with a Cisco ASA 5505 and still build a site 2 site tunnel? I am having trouble thinking this through. The EVDO does not have a static. Can I still build a tunnel? I am so cofused since I have ne...
Resolved! Cisco NAC basic install
Hello,I have bought a Cisco NAC server and a Cisco NAC manager. I have it in the test lab at the moment but would like to roll it out to around 200 users eventually on the campus lan. I just want it to check a user is valid on active directory. Ma...
I have a running network and dont want to distrub and change any ip configuration . I want to put cisco asa 5505 between router and lan to filter ip traffic.. how can i achive this ? do i need to change anything.. what is bridge mode firewall .
Hi,Our customer had a scenario where interfaces with different security level and with no nat-control statement was configured. Interfaces between which he enabled static nat started dropping other traffic with error that no translation found. (This...
Hi,At my office I have a cisco ASA firewall 5505. I'm trying to connect to another location by using a cisco vpn client.I'm connected sussesful to the other location with my vpn client but then I cannot ping or remote desktop to my remote server.When...
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 |
|---|---|---|
| 07-16-2025 04:21 AM | ||
| 07-06-2025 01:40 PM | ||
| 07-04-2025 01:59 AM | ||
| 06-19-2025 07:32 AM | ||
| 06-17-2025 01:07 PM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 10 | |
| 5 | |
| 5 | |
| 2 | |
| 1 |
