I have a question NAT in Cisco ASA. I would like to let PC in DMZ segment to access the POP3/SMTP of Internet resource. All IP of PC in DMZ is 192.168.1.0. And I would like to run Network Address Translation (Single Real IP to 192.168.1.0) Can I do t...
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)
(9,641) -
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)
(49) -
Cisco Secure Firewall Management Center (FMC)
(262) -
Cisco Secure Firewall Threat Defense (FTD)
(313) -
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
(6,581) -
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
(37,594) -
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
(10,793) -
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
Resolved! ASA cluster with different license
Dear Sir,I have two ASA5200-BUN-K9, one of them have installed 10 more SSL-VPN license. If I build them into one cluster, how many SSL VPN licenses do I have totally?Thanks.
Resolved! Asa source and destination nat
Hi,In a very specific situation there is a need to do address translation of both the source and destination address of a connection.Is this possible with the asa?Tnx
Hi all. My headquarters office is link to all other subsidiary office using site to site vpn. Currently i need to implement an accesslist on each of the pix/asa firewall of my subsidiary to limit what they can access on my headquarters. This accessli...
Hi,I have a cisco ASA 5520 and connected as a trunk I have a Cisco 3750 with a VLAN for our WAN office.This remote WAN office has a router which uses DHCP relay back to our LAN where the ASA is, we don't manage the router and have to pay money for an...
All,I've set up an SSL VPN for a 3000 series concentrator, and I was wondering if the ASA has the same functionality. I found the WebVPN piece, but I don't think this is what I'm wanting.The SSL piece for the concentrator was I could go to a website ...
I'm trying to connect to my office network (which has a Cisco ASA 5505) with my Cisco VPN Client (v. 5.0.04.0300, XP SP3).Although it works well from my home network (simple wifi with router), it is not as good from my university network.From there I...
Resolved! RDP access through ASA 5505
Have an ASA 5505. Internet connection is up and active. having an issue with RDP to internal server from outside. I thought the accesslist statement in the config below is all I would need, but RDP fails and packet tracer says its a NAT issue, but ca...
Is it possible that Syn and Scanning attack can bring down my network?Especially can my internet goes unusable?I checked the logs and after syslog error msg 733100 and 419002.Now internet comes back only after restarting my router..This is happening ...
do i need to install any license files on BOTH cam's in a failover set, or are they automagically replicated? (i would check, but i'm not onsite at the moment.)TIA
I am having problem with my asa 5510 forwarding outside requests to the appropriate inside servers. I included a test config file. I am replacing an older pix that is going bad and copied a lot of the information into the new config as far as access ...
I'm designing a network over a metro Ethernet and using OSPF as the routing protocol The goal is to have Area 0 designated to one physical location that is very stable placing.On Area 0 I will have a Cisco ASA 5505 inside interface connected. This Ci...
i have a pix520 running 6.3, i have access to the outside from both the dmz and inside but cant seem to figure out how to allow access to the dmz from the inside, network as follows, dmz int 10.1.10.1, inside 10.1.0.1, outside 81.*.*.*, default route...
We have smartfilter 4.2.1 setup for transparent authentication and set up with Cisco 5510. The http filtering works great. We are having a lot of issues with https sites. The users randomly keep getting page cannot be displayed errors with https site...
Hello,I'm trying to accomplish redistribution between two ospf processes using a route-map with an access-list on an ASA.Can't seem to get it working. Does anyone know if this is possible or if i have something messed up? See below:redistribute ospf ...
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 |
|---|---|---|
| 08-15-2026 09:40 PM | ||
| 08-10-2026 08:58 AM | ||
| 08-10-2026 02:48 AM | ||
| 07-22-2026 05:00 AM | ||
| 07-16-2026 06:39 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 4 | |
| 2 | |
| 2 | |
| 1 | |
| 1 |
