Hello,If anyone can help me with this problem please:I have FWSM Firewall Version 3.2. When I want to use nat (DMZ) 1 10.0.0.0 255.0.0.0 outside global (INSIDE) 1 192.168.1.1 netmask 255.255.255.255in order to use dynamic NAT from DMZ to INSIDE all o...
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)
(9,632) -
Cisco Bugs
(58) -
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)
(47) -
Cisco Secure Firewall Management Center (FMC)
(249) -
Cisco Secure Firewall Threat Defense (FTD)
(301) -
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
(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 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) -
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
(10,792) -
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
(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 5540 Error Messages - %ASA-1-105005: (Secondary) Lost Failover communications with mate
13/04/2010 12:36Local7.Notice172.16.17.216260: Apr 13 12:36:00 GMT: %SYS-5-CONFIG_I: Configured from console by minxadmin on vty1 (172.16.17.210)13/04/2010 13:36Local4.Alert172.16.16.239Apr 13 2010 13:36:25: %ASA-1-105005: (Secondary) Lost Failover c...
Resolved! Discovering devices using CNA
HiI have downloaded CNA 5.7.5 and trying to create communities with our network devices.Even though I have enable https on my devices, why would the discovery fail? we have disabled http on these devices. the moment I enable http, it gets discoveredC...
Resolved! Basic Config Transparent mode ASA 5510
Hello,I m trying to set my friewall in my network.The network is very simple.I have my router in 192.168.16.1 255.255.255.0 (mac-address 58-98-35-2a-4c-39)I have my switch in 192.168.16.26 255.255.255.0 (mac-address 00-19-99-5d-1f-43)and i have my f...
Hi,We have already implemented Cisco client VPN service on Cisco ASA. My Cisco VPN ip pool is configured 174.26.4.0/22 & My corporate network pool is 172.26.4.0/22. which is working perfectly.My concern is VPN pool 174.26.4.0/22 is comes under public...
hello guysrecently i have install asa 5520 (8.2) in my networks.Earlier I was using my transparent proxy with 2821 by the following configurationaccess-list 120 deny ip host 192.168.112.12 anyaccess-list 120 permit tcp any any eq wwwaccess-list 120...
Hi,We have already implemented Cisco client VPN service on Cisco ASA. My Cisco VPN ip pool is configured 174.26.4.0/22 & My corporate network pool is 172.26.4.0/22. which is working perfectly.My concern is VPN pool 174.26.4.0/22 is comes under public...
I work as a network forensics analyst for a gov't agency. We are getting large amounts of PIX and ASA logs being pushed to our Syslog server. I'm trying to create a script to parse/convert the standard PIX/ASA logs into CSV files in order to assist w...
Resolved! New to Cisco, ASA5505 Help
Afternoon guys, I have decided I want to learn Cisco so made the decision to pick up a used ASA 5505 from ebay and use it as my main firewall/router. I have it installed and working but have a few questions about configuration, as some of what i have...
Hi AllI got ASA 5510 with base license, can I block all Peer-2-Peer traffic from inside to outside. ASA Giga 0/0 connected to ISP Router 2811ASA Giga 0/1 connected to LAN switch 3560Thanks upfrontcheersSteve
Resolved! VPN Pool
Hi guy,I’m using a cisco 5510 ASA at the head office and all the branches (32) connect to the head office via cisco VPN client(Remote access VPN), as per the configuration branches used to get ip addresses from the VPN pool randomly. Now, my requir...
We want to upgrade one of our Cisco 5505 with Security Plus license. Can someone please tell me what is the difference between L-ASA5505-SEC-PL and ASA5505-SEC-PL upgrade licenses?Thanks.
Hi All,I am wondering if anybody here can shed some light on any potential configuration issues with the configuration below (Sanitized). Current State:1. SIte to Site VPN is up and running perfectly.2. Client to Site VPNs work through L2PT/I...
I have two class C IP blocks that terminate on my router. I currently have been using an ASA 5520 to provide DMZ VLANs from one of those IP blocks and ignoring the other one. I am migrating to a 5585 now and want to add the second IP block as a ser...
Hello,I'm running into this issue on an ASA 5520 running version 8.2(2)9 and ASDM version 6.2(1).I have an ACL denying traffic to a certain IP range and the logging level set to Debugging. The hit count is rising quite rapidly but when selecting "Sh...
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 |
|---|---|---|
| 07-16-2026 07:03 AM | ||
| 07-16-2026 06:39 AM | ||
| 07-15-2026 08:48 AM | ||
| 07-13-2026 11:05 AM | ||
| 06-24-2026 08:00 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 1 |
