Hi, I am having a problem getting my ASA to work properly. I attached a diagram for reference and most of the config is below. When I finally got it to route properly between 2 subnets on the internal network, the NONAT statement broke routing for 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
(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)
(9,624) -
Cisco Bugs
(54) -
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)
(3,164) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(40) -
Cisco Secure Firewall Management Center (FMC)
(227) -
Cisco Secure Firewall Threat Defense (FTD)
(277) -
Cisco Security Cloud Control
(16) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(20) -
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
(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
(14) -
EEM Scripting
(1) -
Emergency Responder
(1) -
Endpoint Security
(6) -
Enterprise Agreement
(1) -
Event Analysis
(264) -
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
(37,591) -
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
(10,790) -
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
(644) -
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
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
Hi all,I need a suggestion on something very basic. There is a requirement for having a Site-to-Site tunnel.Instead of terminating internet connectvity on a cisco router and connecting router to an ASA firewall, can we terminate the internet connecti...
hi all,according to my ISP provider my netmask is /29 or 255.255.255.248 and my current firewall watchguard was set at /4 (or 240.0.0.0). and i'm on migrating my watchguard to cisco asa 5515x. my testing won't work properly on routing my inside to ...
Hi,I'm getting lots of login attempt attack but why doesnt ips deny them?One source ip is trying to login with different username/pass combinations. Which signature should be enabled for this?Regards.
Hi,Having an issue doing a port translation on an ASA5505 for RDP.I have a /29 allocated by ISP and when I port forward the address assigned to the outside interface RDP works perfectly, however when I try to use another IP within the /29 range, I ge...
Hi I have configured the primary firewall every thing seem to be fine, And we have configured failover device while config is getting replicated to the failover device we are getting below error. ERROR: Cannot add policy to rule engineERROR: Unable t...
Resolved! ASA 5510 / PAT / ICMP echo outgoing IP
Hello guys,I have ASA 5510 with soft version 8.4(5) installed.There are two interfaces:IP 1.1.1.1/24 - insideIP 2.2.2.1/24 - outsideI have configured PAT, so network 1.1.1.0/24 gets NATted to 2.2.2.2 address. Everything works fine, except I can't rea...
Resolved! Access natted public ip address
Hi all,on my ASA5510 I have a server with an ip address of 192.168.0.210 natted on public ip 91.xxx.xxx.190 on port tcp 2120. There is the possibility to reach the server from the inside LAN with a public IP exposed (91.xxx.xxx.190) and not the int...
I have new ASA 5520 from the box and i have configured already int g0/1 with ip 10.15.14.5 255.255.255.0 nameif inside kindly see details below the configCiscoAsa# sh run httphttp server enablehttp 0.0.0.0 0.0.0.0 managementhttp 192.168.1.0 255.255.2...
Hi there,I have a question about Cisco ASA 5510 behind an A10 balancer.Today I have an ASA 5540 providing VPN Ipsec Site-to-Site for 4 diferents partners. My company decides to by an A10 balancer to work with multiple ISP, today we have just one lin...
hi everyone i am quite new to asa so, question might sound silly to many of you but i really need help, here is the scenario .. Recently i bought asa 5505 to practice for my exams and i failed to connect to internet since my internet provider binds I...
Resolved! ASA 5505 and OSPF
I am setting ip OSPF in my lab and I have all my routers working great with it. I wanted to toss my ASA into the loop, but for some reason I can't seem to get my ASA to work with OSPF. Can someone take a look at my config and help me out?ASA 0/3 --...
Resolved! Missing traffic log on ASA
I have two ASA form a cluster and part of configuration as below the number of hit count of this ACE is very very large, so that i suppose to receive lot of log on ASDM and log server, however, i found that i can just receive part of log, yes PART...
Hi guysTrying to upload a new IOS for my CISCO ASA using TFTP I get the next errorAccessing tftp://189.206.211.24/asa825-33-k8.bin...!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!%Error copying tftp://189.206.211.24/asa825-33-k8.bin (This image is not valid fo...
Resolved! testing 5515x at home, no internet route
hi all,im new to cisco asa and the model is 5515x with license plus. below is my config at home,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ciscoasa#ciscoasa# sh run: Saved:ASA Version 8.6(1)2!hostname ciscoasadomain-name test1.comenable p...
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 |
|---|---|---|
| 05-05-2026 09:59 AM | ||
| 05-02-2026 06:09 AM | ||
| 04-30-2026 12:46 AM | ||
| 04-24-2026 07:04 AM | ||
| 04-22-2026 11:56 AM |
New solutions
