I am pretty new to ASA and i need to do some NAT (for servers) Scenario is that we have a customer who is connected to data centres via MPLS private WAN cloud.....we have ASA 5510 using 8.2 IOS.there is a dynamic NAT confiured for 0.0.0.0 0.0.0.0 (go...
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)
(9,648) -
Cisco Bugs
(62) -
Cisco Cafe
(25) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(150) -
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)
(54) -
Cisco Secure Firewall Management Center (FMC)
(273) -
Cisco Secure Firewall Threat Defense (FTD)
(325) -
Cisco Security Cloud Control
(17) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(22) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(47) -
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
(15) -
EEM Scripting
(1) -
Emergency Responder
(1) -
Endpoint Security
(6) -
Enterprise Agreement
(1) -
Event Analysis
(265) -
FirePOWER
(1) -
Firepower Chassis Manager (FCM)
(2) -
Firepower Device Manager (FDM)
(16) -
Firepower Management Center (FMC)
(408) -
Firepower Threat Defense (FTD)
(221) -
Firewall Migration Manager (FMM)
(1) -
Firewall Migration Tool (FMT)
(38) -
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
(6,582) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
IPv6 Configuration
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(325) -
MPLS
(1) -
Multicloud Defense
(3) -
Network Management
(94) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,595) -
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
(10,795) -
Other Networking
(9) -
Other Routers
(9) -
Other Routing
(24) -
Other Routing and Switching topics
(2) -
Other Security
(1) -
Other Security Topics
(18) -
Other Switches
(13) -
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
(646) -
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
(4) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
My ASA just crashed.Can anyone help me with the crashinfo? I looked over the ASA bugs but there are so many with "Thread Name: Dispatch Unit"Thread Name: Dispatch UnitAbort: Watchdog failure vector 0x00000000 edi 0x1c6d0794 esi 0x00000...
I have a vpn ssl remote access with a fw asa 5510 version 8.02. When users use anny connect vpn ssl they in the Lan can access to the servers,but they can not access using ssh or telnet to inside fw asa.I would like to know wich is the trouble aaa au...
Hi all expert,I used the ASA 5510 and in these days, facing the problem is internet is very slow. When i check in real-time log viewer debugging, i found the following logs6|Jun 29 2011|15:47:53|106015|123.123.123.123|416|111.222.111.222|80|Deny TCP ...
Resolved! ASA 8.0 nat problem
Hi,I have a newly setup ASA5505 running 8.0, with remote access (anyconnect) workingThe clients can reach LAN, and vice versa.I'm trying to figure out how the h*ck the nat is built, Ive even set all incoming and outgoing traffic to permited but with ...
Hi ALLI found a tricky task for our ASA 5505 firewall. I am not able to go internet when using DHCP but I can access by using fixed IP address in client PC.Same IP, Same Mask, Same DNS, Same Gateway. All the same but no hope. What is your opinion? An...
Resolved! Zone based firewall on 800 series router
Hi,I have the following config on a 887VA. Will this stop all traffic hitting the outside interface? I want to stop all unsolicted traffic, including icmp echo request, on the outside interface.No ssl, no snmp, no telnet, no ssh, no icmp, no udp, no ...
Resolved! IDS in a Virtualized Environment
Can anyone elaborate on an IDS solution for a virtualized environment? I have blade servers running ESX/ESXi - heavily virtualized environment. Im using blade switches as chassis I/O - no pass throughs.The requirement is to run an IDS service such...
Every 7 days (give or take a day) the PIX stop letting traffic through. I reset the modem or reload the PIX traffic resumes. Is it possible the modem is updating (maybe updating isn't the correct word) and the PIX isn't updating with it? When i's i...
Hi, from the last firmware 8.4.2 with asdm 6.4.5 I have a problem on ASA5505 to pinging the inside of asa and to accessing in telnet or https through a VPN tunnel: the ASA doesn't respond to ping, telnet and https on the inside interface. I can pingi...
How do you open a range of ports on the PIX Firewall CLI for the rules and NAT?We have this configured on our PIXstatic (inside,outside) tcp interface 3389 192.168.1.250 3389 netmask 255.255.255.255 0 0access-list 101 permit tcp any host 173.13.28.14...
We have a PIX 535 with unlimited lisence, it has 1,048,953 in use connections because the timeouts have been changed to 24 hour. I am addressing this issue but was wondering why its so high when the max concurrent sessions is supposed to be 500,000 a...
Hi all, does anyone know how to send a ENTER (or Carriage Return for you guys who are oldschool) when using the CLI-tool in ASDM 6.4? I need to confirm a previous command with Carriage Return but that doesn't work only by hitting Carrige Return in th...
Hi all,my question is very simple.lets assume i am doind a policy NAT on the folowing scenarion.acess-list policy_nat extended permit ip host 10.0.0.1 host 192.168.1.1static (inside,outempresa) 170.66.53.1 access-list policy_natI understand that whe...
Sorry, if this is a newbie kind of question, but I've been a networker for quite a while but this issue is a little confusing to me.I have 10 phone switches on 10 different subnets aand each has a unique port number to which I connect, all behind an ...
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 |
|---|---|---|
| 08-25-2026 06:22 PM | ||
| 08-24-2026 12:26 AM | ||
| 08-20-2026 05:54 AM | ||
| 08-19-2026 07:59 AM | ||
| 08-10-2026 08:58 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 |
