Hello, I have two ports I want communication between and I feel like it should work but still even pings fail. Below are the relevant entries from the running config. Any idea what I'm missing? Thanks.interface GigabitEthernet0 mac-address 020c.f142....
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
(86) -
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)
(9,580) -
Cisco Bugs
(39) -
Cisco Cafe
(25) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(147) -
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)
(30) -
Cisco Secure Firewall Management Center (FMC)
(131) -
Cisco Secure Firewall Threat Defense (FTD)
(162) -
Cisco Security Cloud Control
(8) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(18) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(45) -
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
(263) -
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)
(32) -
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
(6,576) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
IPv6 Configuration
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(322) -
MPLS
(1) -
Multicloud Defense
(3) -
Network Management
(92) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,580) -
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
(1) -
Other Network Security Topics
(10,777) -
Other Networking
(9) -
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
(8) -
SD-WAN Security
(1) -
Secure Network Analytics
(1) -
Security
(3) -
Security Management
(641) -
Segmentation
(3) -
Service Providers
(1) -
Small Business Routers
(4) -
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
(24) -
VPN and AnyConnect
(1) -
Vulnerability Management
(43) -
WAN
(7) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
Resolved! ASA License Duration Not Found
hi all,i've checked in on one of our 5510's and also on a 5505 but i don't seem to find the license duration (i.e "perpetual).is this normal or just an IOS or platform specific?# sh activation-key detailSerial Number: JMXzzzzNo active temporary key....
Hello,I have a Cisco 5512 x Firewall connected with Cisco Layer 3 switch 3750.I have two different WAN connections, one for Data and one for voice. Cisco Layer 3 switch is configured with 2 different VLAN's one for data & other is Voice Vlan. Switch ...
Hi, is there any good practical advice on testing an IPS?
Hello All,I have a ASA5550, with a IOS version 8.2(5).I would like to upgarde to the latest version, and I believe it is 9.1.1.Any comments or tips that anyone wants to share, I would really appreciate it.Thanks,Alfred
Resolved! Botnet Filter Hits - Reliability?
We just licensed one of our ASAs at a branch office with the botnet filter license and I'm already seeing some hits in the ASDM. My question is really about the reliability of the results. I know with the IPS sensors, it's pretty common to get fals...
Resolved! High Discard rate on a FW interface
Hi,I am getting alert on high discard rates on FW interfaces via a monitoring tool. Just want to validate if the packets dropped by ACL's are also contributing to the high discard rate counter? If this is the case what would be an acceptable thresh...
Hi ,We are using Cisco ASA 5550 with verison 8.0.5.We having below setup in our network Site 1 Site 2 | |Fw -------> Metro ------> Int Fw ----Internet Setup - - Each site havin Cisco A...
Resolved! IS this a correct config
hello to all members:- i am trying to convert my old ASA ios config to new. could you guys review and let me know the convertion is look correct???oldaccess-list MGMTSOFTWARE_access_in extended permit tcp 192.168.3.0 255.255.255.0 host 10.0.9.5 eq...
Hello Everyone,I need configure destination NAT in my ASA 8.2 version only for a specific origin.Today, the network 10.84.25.0/24 access the web server with IP 172.17.3.150, i need nat the IP 172.17.3.150 to 10.96.202.10 only for 10.84.25.0/24 networ...
Resolved! DMZ static nat!
Hi Experts,I believe this everyone is doing OK and getting along with your are doing? I have this funny scenario that happened on ASA 8.4 I configured recently for DMZ static nat. See the topology attached. I did configure the inside with a PAT objec...
one Customer is using Cisco VPN Client 5.0.07x to connect to servers from home. This works well in all OS, except Windows 8. When they install Cisco VPN Client on Windows 8, thay can connect to VPN gateway but unable to access any of internal serv...
Hi All,I'm configuring the nat on a ASA5525 running on 9.1.2 and got 2 questions, 1. Is the below overlap warning message normal and will not cause any issue? 2. Is there a simple way on 8.3 and later to fulfill the same functionality like 8.2 and ea...
I had a working active/passive pair of ASA5510's, and then I had to do a rush firmware upgrade, but didn't have time to do it on the secondary at the same time. Now I have made config changes and upgraded the secondary firmware to be the same, and w...
Hi All,I'd like to see if an ASA is blocking / dropping traffic whenI try to connect to a server. I'm basically getting timeout errors every so often, and want to see if it's the ASA which is in the path of the traffic.What's the best Debug command t...
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 |
|---|---|---|
| 12-15-2025 09:32 PM | ||
| 12-11-2025 07:27 AM | ||
| 11-13-2025 12:52 PM | ||
| 11-03-2025 09:48 AM | ||
| 10-30-2025 12:44 PM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 4 | |
| 4 | |
| 3 | |
| 3 | |
| 2 |
