Dear Team, I am facing trouble to find out the problem. I am getting the alrms belowMay 22 17:21:02.447: %FW-6-DROP_PKT: Dropping Unknown-l4 session 162.116.205.245:0 169.254.254.254:0 on zone-pair E_FW_ZON_PAIR_SLF_TO_WAN class class-default due to ...
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
(8) -
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
(85) -
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)
(9,522) -
Cisco Bugs
(32) -
Cisco Cafe
(25) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(140) -
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)
(5) -
Cisco Secure Firewall Management Center (FMC)
(29) -
Cisco Secure Firewall Threat Defense (FTD)
(45) -
Cisco Security Cloud Control
(2) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(17) -
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)
(26) -
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
(6,570) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(321) -
MPLS
(1) -
Multicloud Defense
(2) -
Network Management
(90) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,558) -
NGIPS
(1,872) -
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
(1) -
Other Network Security Topics
(10,770) -
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
(627) -
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
(24) -
VPN and AnyConnect
(1) -
Vulnerability Management
(41) -
WAN
(7) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
Hi, I have an IPS-4240-K9 with system Version 5.1(8)E2 and I need to upgrade to the last version Release 7.1(7)E4, I need to know if there is some way to do this without jumping from all the old versions (6.0 E2, 6.0 E3, 6.0E4, etc) do i need to ...
Hello all,So with the advent of 8.3 NAT and the ability to do a Many to One Static NAT, which was otherwise impossible (sort of), I had a few questions about the specifics of how it works. First, here is the configuration I am using to test:object n...
Hi..I have a query about IPS, i am running AIP-SSM-10 in my environment and my license has expired so would my IPS still prevent from malicious packets or attackers. Reason i am asking this as i could see packet are coming on SSM interface but not se...
Can anyone assist with this error message?regular translation creation failed for protocol 46 src inside: 172.16.16.179 dst outside: 192.168.1.50I am attempting to make a video call with a Polycom unit. I have a Cisco ASA and the remote unit has a Ci...
Hello,I have email server which has private IP address 192.168.50.10 and Public IP 87.39.240.239.From inside I can ping 192.168.50.10 but can not ping 87.39.240.239.But from internet I can ping 87.39.240.239 and can access email server.I have allowed...
Can someone please look at this configuration and check to see why it might not let me get from inside out please?
I have been reading about, and will try to set up, Firewall Stateful Interchassis Redundancy for my edge ASR-1002-X routers. I have found the Config guide for that feature here and one of the prereqs is "The active device and the standby device must...
I have a simple problem.. We have a pair of ASA running 8.0 (old) version. The way we create outbound rules is done through ASDM and when we need to open outbound connections to a server in the internet, we create named object with IP address conf...
Hello,I had a working vpn configuration between a local and a remote router; the remote router is not under my administration.Now I moved the vpn termination from my side to an ASA5540 software version 8.0(3). The tunnel is up but there is no reachab...
Hi Everyone,When i do sh resource usage on firewall it showsHosts 800.Connections 5000Need to understand what is difference between these 2?ThanksMahesh
Resolved! ASA 5505 licence issue
Hi,I'm currently facing a problem with a ASA5505 and It's drivin me nuts !!!I thing I've set it up from factory defaults... From the CLI, I can ping an the outside interface, the GW and an outside IP (ex:8.8.8.8). So I believe that there's no connect...
I'm having a problem with an ASA 5510 and software from ManagEngine (Firewall Analyzer). They are saying that syslog 113019 is not getting data over to the server where the firewall analyzer is installed. I'm checking the config and I see it enable...
Hi Team,We are having Cisco ASA 5540 having Cisco Adaptive Security Appliance Software Version 8.0(5)23 at certain time of moment daily wer are facing latency and packetdrop wherin when I checked for ASA Interface which gives me " Input Errors" on ou...
Hello,I`m preparing Testing environment with Identity option feature.Currently I have tested this with 5505 and 5520 where Users authenticated in AD controller was able to pass rules on ASA using AD-agent on WIN08.Ma question is if this is supported...
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 |
|---|---|---|
| 08-29-2025 08:17 AM | ||
| 08-26-2025 09:16 AM | ||
| 07-16-2025 04:21 AM | ||
| 07-06-2025 01:40 PM | ||
| 07-04-2025 01:59 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 8 | |
| 7 | |
| 5 | |
| 1 | |
| 1 |
