Hello,I wanna upgrade FWSM Version 3.1(11) to latest 4.x version is this possible or i have to upgrade first to 3.2 and then to 4.x?Is there any changes in configuration commands that i need to know? The version that 6500 running is s72033-advipservi...
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
(10) -
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)
(9,647) -
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)
(3,164) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(54) -
Cisco Secure Firewall Management Center (FMC)
(272) -
Cisco Secure Firewall Threat Defense (FTD)
(324) -
Cisco Security Cloud Control
(17) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(23) -
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
(32) -
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
(95) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,595) -
NGIPS
(1,874) -
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
(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
(29) -
VPN and AnyConnect
(1) -
Vulnerability Management
(46) -
WAN
(8) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(4) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
I have an ASA Firewall 5520 and to add or edit configuration, I use the ASDM interface. For some reason, the admin password that I use is no longer working. The last time I logged on to the firewall was last week and I am the only person with acces...
Do I correctly understand that when two ASA 5510 are in failover pair, the switchover from primary to secondary if one interface of primary goes down shall happen ONLY if failover link is up? So when the failover link is down and one interface on pri...
Resolved! AIP SSM Module Licensing Question
Hello,If I put 2 AIP SSM Modeules in to a 2 Cisco ASA which are clustered, do I need a new license for the firewall? In the ASDM it complains about no valid license installed although the firewall picks up the cards and allows me to configure in CLI...
Resolved! ASA LAN Based Failover not working
Hi,I have ASA 5510 connected as shown in attached diagram.Ideally when ASA 1 is active and if I boot Switch-1, ASA-2 shood take over. But that is not happening.When I boot SW1 , ASA-2 shows "Failover LAN Interface: failover Ethernet0/0 (Failed - No S...
Resolved! Identity firewall in v8.4(2)
Hi,Can anyone provide more information on how this feature works and what is required?Thanks.
Resolved! Static NAT with port redirection
Hello,I am trying to migrate the PIX static NAT rules to the ASA 8.3 NAT ruleThe PIX rule is given as followsstatic (codea_dmz,outside) tcp 2.2.2.234 www 192.168.1.246 www netmask 255.255.255.255 0 0static (codea_dmz,outside) tcp 2.2.2.234 https 192....
Resolved! ASA 8.4.(1) Nat rules ignored
Hi all!I'm having some troubles with NAT, packets does not match nat rule (that i think it should) and is not choosing the right egress interface. So crypto map never startsthis is the relevant config:interface Port-channel2.4 description Public TESA...
Hi all,i'd like to ask you question about NAT.i've got a asa with inside and outside interface and some dmz and i want to nat ip dst 9.9.9.1 to 15.0.0.1 but i wanna also to reach real ip 9.9.9.1.with this rule it works, do you think is right?object n...
I can establish FTP and HTTP connection from inside (sec level 100) to polling (sec level 70)I attempted to enable icmp echo reply from pc to server.Well I failed...packet tracer showed fine... all phases allowed... but my pc simply cannot get a ping...
Hi all,I've enabled antispoof on all interfaces on asa 5510If you start a traceroute to a network on the default route, everything works, since replies comes to an interface with route 0.0.0.0/0 defined.If you start a tracer route to a network that i...
6Jun 24 201118:08:44209.85.213.5458623174.141.xx.xx25Deny TCP (no connection) from 209.85.213.54/58623 to 174.141.xx.xx/25 flags RST on interface outsideI am getting this error in my asdm logs whenever I try to send an email with an attachment. Regul...
Resolved! Newbie acl question
I've got an ASA running 8.4I'm trying to get a simple ACL to work, but I'm failing miserably. The core guts of my config are:interface GigabitEthernet0/0 nameif LAN_1 security-level 100 ip address 172.18.0.1 255.255.255.0interface GigabitEthernet0/2 ...
I have an ASA-5510 in a location that loses connectivity to the wan gateway after anywhere from five to fifteen minutes. At first I thought that the unit might be defective, but I replaced it with an ASA-5505 with similar results. A reload of the A...
Hi,I try to setting up a PIX firewall to server as firewall end point for a small network for Internet access. I had include PIX configuration setup, I had replaced IP address information by sentence which describe them since IP Address is sensitive...
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 |
|---|---|
| 4 | |
| 1 | |
| 1 | |
| 1 | |
| 1 |
