Hi All,ASA8.4I have only 1 single IP to play around with on the outside interface.There is a need for Anyconnect VPN Access to the outside interface Existing config: Static 1 to 1 NAT(DMZ server) to outside interfaceobject network DMZ_Servernat (any,...
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
(9) -
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)
(9,534) -
Cisco Bugs
(33) -
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)
(3,165) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(7) -
Cisco Secure Firewall Management Center (FMC)
(41) -
Cisco Secure Firewall Threat Defense (FTD)
(65) -
Cisco Security Cloud Control
(2) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(18) -
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)
(27) -
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
(6,572) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(321) -
MPLS
(1) -
Multicloud Defense
(2) -
Network Management
(92) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,560) -
NGIPS
(1,872) -
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
(1) -
Other Network Security Topics
(10,772) -
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
(629) -
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
(25) -
VPN and AnyConnect
(1) -
Vulnerability Management
(42) -
WAN
(7) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
Hi All,Need your advise on procedure to rename ASA interface on live firewall.I have prepared a workplan to rename an interface on ASA 8.3 as below.Will there be any impact the existing live traffic going through the intrface?========================...
My customer has a HQ office and many Branch offices. In the HQ there is an ASA5510 configured as a default gateway, From HQ customer must access to internet (everythig works fine), from Inside LAN should reach to anyway including special services lik...
Hi,I have 2xASA 5510 in a Active/Standby setup. The outside interface is connected through a switch to the ISP router. We are sharing a /27 subnet. We were given a new network but our ISP is not willing to statically route the new network to the next...
Hi All,we have cisco asa 8.2(5), observed that snmp server is not getting the reply from the standby firewall sometimes for a fraction of seconds and some times it lasts for 5-6 mins, and automatically it comes up. Snmp server is getting connected to...
Hello, I have an ASA 5505. I am trying to open ports 8100,8200,8300,12778. I am testing these ports are open from telnet: telnet x.x.x.x 8100 etc.It fails to connect. However I can telnet to 80 and 3389 just fine.This is the config line I am usin...
Is there a way to configure an ACL to automatically expire and delete itself after a set amount of time of not being hit. For example:Say I configure a specific rule permiting a specific user using a static IP address to traverse Network A and hit an...
HiPlease find below my customers running config. Everything ok apart from static nat. I cant connect to servers using rdp on port 389, 390 or a device using port internal 443 external 8443 for secure HTTP. From the router i can ping the devices. It w...
Resolved! asa multiple NATs multiple interfaces
Have an ASA5520 with inside and DMZ interface. My hope is to use separate WAN interfaces for each. WAN1 would be default for any outbound traffic from LAN. WAN2 is a pool of IPs for static NATs to DMZ. below is a breakdown. The issue i have is gettin...
Hi All: First-time postHave Cisco 1921/K9 v15.2(4)M3. Want to add SCTP protocol(132) to existing NAT'ed LAN host. Is all I have to do is build ACL's for inside & outside interfaces?Thks in advance for your tipsDaleM
hello i need ddos protection i hope it can protect 10-50gbs500-900$
Guys, It's a basic question about how transparent mode firewalls communicate with the connecting switches.My understanding is that if I separate the LAN eg. 10.1.1.x with a transparent firewall than it will only "snoop" the traffic and will not chang...
Resolved! ASDM - does not display all the rules
Hello,we replaced our PIX525 firewall with an ASA 5540 firewall, and now we see some strange behavior in ASDM.ASDM does not display all the rules, but i see all all the rules in cli.What can be the problem?inside-asa# show verCisco Adaptive Security ...
Hello, I am planning to setup Active/Standby for ASA. However, I am not sure is it those active/standby support port-channel setup? And any example and items need to take care?Which I would like to increase to bandwidth from LAN to WAN with ideal...
Resolved! Sub_interface not connection to internet
I have a sub-interface 'on' the inside (see below) and setup the VLAN ID --> Connected the VLAN to the SWITCH and routed to the PORT. The Server(s) recognize the 'new' VLAN / IPs; but do not have connectivity to the internet. My assumption is it'...
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 | ||
| 07-16-2025 04:21 AM | ||
| 07-06-2025 01:40 PM | ||
| 07-04-2025 01:59 AM | ||
| 06-19-2025 07:32 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 4 | |
| 3 | |
| 3 | |
| 1 | |
| 1 |
