I have two class C IP blocks that terminate on my router. I currently have been using an ASA 5520 to provide DMZ VLANs from one of those IP blocks and ignoring the other one. I am migrating to a 5585 now and want to add the second IP block as a ser...
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
(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)
(9,646) -
Cisco Bugs
(62) -
Cisco Cafe
(25) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(150) -
Cisco Firepower Device Manager (FDM)
(812) -
Cisco Firepower Management Center (FMC)
(2,909) -
Cisco Firepower Threat Defense (FTD)
(3,163) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(54) -
Cisco Secure Firewall Management Center (FMC)
(273) -
Cisco Secure Firewall Threat Defense (FTD)
(324) -
Cisco Security Cloud Control
(17) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(22) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(47) -
Cloud
(1) -
Cloud Provisioning
(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
(15) -
EEM Scripting
(1) -
Emergency Responder
(1) -
Endpoint Security
(6) -
Enterprise Agreement
(1) -
Event Analysis
(265) -
FirePOWER
(1) -
Firepower Chassis Manager (FCM)
(2) -
Firepower Device Manager (FDM)
(16) -
Firepower Management Center (FMC)
(408) -
Firepower Threat Defense (FTD)
(221) -
Firewall Migration Manager (FMM)
(1) -
Firewall Migration Tool (FMT)
(38) -
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
(6,582) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
IPv6 Configuration
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(325) -
MPLS
(1) -
Multicloud Defense
(3) -
Network Management
(94) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,595) -
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
(2) -
Other Network Security Topics
(10,795) -
Other Networking
(9) -
Other Routers
(9) -
Other Routing
(24) -
Other Routing and Switching topics
(2) -
Other Security
(1) -
Other Security Topics
(18) -
Other Switches
(13) -
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
(646) -
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
(28) -
VPN and AnyConnect
(1) -
Vulnerability Management
(46) -
WAN
(8) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(4) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
Hello,I'm running into this issue on an ASA 5520 running version 8.2(2)9 and ASDM version 6.2(1).I have an ACL denying traffic to a certain IP range and the logging level set to Debugging. The hit count is rising quite rapidly but when selecting "Sh...
Hello,Is it possible to set up DHCP server with reservations for specific IPs?Thank you,forman
Resolved! Need help with port forwarding
Hi All,Need help configuring the ASA 5510 for port forwarding. I would like to configure the ASA5510 to open port 12345 and forward the traffic to a machinebehind the ASA, which has a IP address of 192.168.1.2.Thank you!David
Resolved! ASDM access with Remote VPN
I have a cisco ASA 5510 that I have set up currently to access via ASDM through the Inside interface. When I VPN in using our older VPN server I can connect to it fine. I recently set up the ASA to also be a VPN server which will eventually replace ...
Hi.I'm trying via the ASDM to port forward http connections to a DVR for the purpose of viewing IP cams.I've tried via ASDM to create a public server but I'm not allowed to use my public IP address for the public Interface.I have only one public IP a...
Hi GuysI have a DMZ and a Clientnetwork in place, I require that my proxy servers in the DMZ be able to authenticate with my ldap server in the clietnnetwork.I have created a NAT rule as followsinterface (clientNetwork) Ldap Server >> Interface (DMZ)...
Resolved! Cisco ASA 5505 10 user license?
Hi Team,I have 10 user license for Cisco ASA, i have to use this ASA for client connectivity.Can i do NAT of more than 10 users with this license? What i understand is NO.But as per Below explaination looks like, i can if i am not doing default routi...
HI,Am not find any diff between HMAC and Digital signatures????Will u please explain me the exact diff between HMAC and Digital signatures.Regards,Janardhan
inside -172.16.x.xdmz- 192.168.x.xinside security level-100dmz- 50By default inside should be able to access dmz as no nat-control is enabled.now dmz should be able to access inside.I have used as access-list dmzin permit 192.168.x.x anyaccess-group ...
Hi @ all, I have some PIX firewall log `s. Now I need a filter or something like this.To find out from which Source IP to which Destination IP and port number connections would be established.Can anybody give me a tip?
I'm hoping to get some recommendations on how to configure this setup.... I have an ASA5505 with dual wan failover, FiOS (eth0) & Cable (eth1). I'm wondering how to configure the port forwarding for all my devices so it doesn't matter what external ...
Hi, i need to upgrade my 5510 ASA from 7.0(8) to 8.2(1) ( Please note its different query from my last thread)what i found online is i will have to do this upgrade in sequence, that is7.0.x -> 7.2.x --> 8.0.x --> 8.2.1is that correct?or i wil...
I am not sure if this is only a feature in the ASA but you are only able to shape taffic that is in the default class called 'class-default' but I am not able to fine what the default class includes?Is it possible to apply a policy where I can shape ...
I am running Cisco Adaptive Security Appliance Software Version 8.3(2) Device Manager Version 6.4(1). This will be used as a VPN gateway. I am having troubles installing our cert. I can install the cert, but it never connects witht he correct key....
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 |
|---|---|---|
| 09-14-2026 04:42 AM | ||
| 08-25-2026 06:22 PM | ||
| 08-24-2026 12:26 AM | ||
| 08-20-2026 05:54 AM | ||
| 08-19-2026 07:59 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 4 | |
| 1 | |
| 1 | |
| 1 | |
| 1 |
