Could someone let me know how to setup access to an inside host (I am not doing any NAT'ing - no RFC 1918 address), which uses all Public Addresses on the inside from the outside interface using ASA IOS v8.3. I tried (for testing only) using a "perm...
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)
(9,523) -
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)
(46) -
Cisco Security Cloud Control
(2) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(17) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(43) -
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 all!I have a doubt:I have a Internet router with an public IP address.Behind the router i have an ASA. The connection between the router and the ASA is a private network. This looks like:(1.1.1.1)ROUTER| (192.168.1.1)||||| (192.1...
Hi,I have 1.2.0.0/19, but the 1.2.24/whatever is not in use (I actually only use the first few /24 in the /19 network).I do not have 172.16.0/whatever on any interface either.My wan interface is simply called wan.I get these as severity 1:<161>%ASA-1...
two pix connect by failover cable and state interface.when we connect failover serial cable , found primary unit inside/outside interface down. state interface is ok.after we disconnect failover cable, primary unit inside/outdise interface turn up.p...
HI,how do we configure cut through ASA - that would be an equivalent of lock and key router.i meant to say - lock and key router has dynamic access-list -can we configure it in ASA?
Resolved! ASA5540 Memory Upgrade - 3Gig? 4Gig
I upgraded our ASA5540 to 8.4, THEN noted the increased requirements for Memory.I purchased the 2Gig upgrade, but when installing in the Primary unit today, noted that there were 4 slots.Slots 1/3 had 512Mb modules, so I installed the 2 x 1Gig module...
Resolved! ASA minimum throughput
Hi,I need a firewall that has an absolutely worst case throughput of 500Mb/s sustained with all security features enabled.I'm looking at the 5550 platform as meeting this requirement, but would like comments.Does the way Cisco specs their throughput ...
I have just finished setting up two ASA5510s in Active/Standby Staeful failover, using the Management interface for both failover and state. Everything appears to be working well.Configurations were transferred and the "sh failover" on both accuratel...
Hi,I have a server "published" to the outside interface with a static NAT.I've set up a DMZ, and I need it to access that "published" server through it's translated address.The DMZ has a dynamic NAT rule, using the outside interface IP address.My acc...
Hi all,I have a problem getting my ASA 5520 boot properly. I first though of a flash problem and did a flash erase in ROMMON, then it brought error 15 during boot (No images found in / Error 15: File not found). I then TFTPied and image from Rommon, ...
Resolved! ASA Access-list object name substitution
I am troubleshooting a s2s vpn between an ISR871 and my ASA5520 and I suspect a problem with my crypto-maps.Is there a way I can display an access-list on the ASA and have the object names substituted with their IP addresses?Thanks very much.John
Resolved! Packet Capture from Hell
ForumI am working at a client site today where we are using some packet captures on the clients ASA to perform some problem resolution.When I perform a "sho capture" on the ASA, I have this output:ODEC-ASA# sho capturecapture X type raw-data interfac...
hi all,i got one mpls ip-vpn line from our isp . it is working good i can communicate my other offices.but now the problem is i want to register some avaya phones in the branch office.but my avaya server is located in headoffice.i can able to ping my...
Hi everyone,I want to confirm if the upgrade license (ASA5505-SW-10-UL=) is backward compactible with PIX 501 firewall device?though pix 501is end of life bit i want to verify if the upgrade license for asa5505 will work with it?thanks..brsam
Hi,I have cisco ASA 5510 with ios version 7.07 & all users are browsing the internet via PAT through ASA. i want to block some sites/URLs like facebook, yahoo etc.please help us that how to do it without ISA.
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 |
