Good everyone, I am new to this forum and technology cisco, I have the following environment:I have an ASA 5510 7.2 (3) that has a connection to the internet through the outside, the other 3 interfaces are connected to a switch 3560g of 48 ports, is ...
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)
(9,620) -
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)
(223) -
Cisco Secure Firewall Threat Defense (FTD)
(275) -
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
(6,579) -
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
(37,589) -
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
(642) -
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,I am trying the dhcprelay configuration on PIX where the scenario is..There are four logical interafaces configured on the inside interface of the PIX.Each subinterface is in different network where the DHCP server is connected to inside interface...
Resolved! Encryption Domains
Hi everyone...I just had a quick question here I will be setting up a lan-to-lan connection from my 3000 concentrator to something called a FortiGate 200A. The distant end(FortiGate 200A) is asking me what selector fields I'm using in my IKE/IPSec t...
I have a pair of ASA firewalls running in active/standby config. What is the Cisco recommended way to do a gracefully fail over to the standby unit (for example, when doing software upgrades, etc). Rebooting the primary is my current method, just ch...
I know that the ASA 5520 comes equipped with 4GE ports. However, does it support a slot for an additional SSM expansion card, totaling the GE ports too 8?Thanks,Derek
Hi,We want to purchase ASA5550, this FW come with 8 Gig interface + 1 FE + 4 gig SFP. My questions are:1) Can we use all these interface "or if we use the copper the fiber are disabled"?2)We want to use: One copper interface "As an Outside Interface"...
Have 4 ipsec tunnels they connect on end to end but no traffic passes. I can only ping from ASA 5505 to one of the VPNs the others do not answer, any one had similar problem that they resolved?
Resolved! NAC & Nessus plugins problem
Hello to all!I have a problem with Nessus plugin installation.((After reading Installating Guides I did not have a clear understading what files should I download. So I've got 2 files: nessus-plugins-2.2.10.tar.gz (6507 KB)nessus-plugins-GPL-2.2.10....
Resolved! VPN routing problem
Hello everybody,I have a vpn network with 4 sites, 4 cisco routers and i used Ipsec with preshare keys. I would like to redirect all Internet traffic of sites to a central site that will route it to an ISA server that will check the traffic. the...
Resolved! PIX basic config
I have been able to acquire a small PIX501 with IOS 6.3(5). Now I know this is a far stretch from firewalls discussed in this forum but I would like to know if anyone could provide me with a little guidance on basic configuration of the firewall. Is ...
hello alli'm in process of configuring FWSM on 6509 switch in a bank i have 5 vlans1.MGMT Vlan for amangement staff vlan 1002.users Vlan for users vlan 1013. Servers-1 Vlan for group of servers vlan 1024. Servers-2 Vlan for another group of servers V...
I have a client who has a particular server running some very proprietary software. In order for this software to work, the client must access the server's web page (port 80) via its public IP address. He has to do this from a computer that's actua...
Hi I am first time installing the CSA 5.1 , I have install CSA MC successfully , but when i install the CSA Agent on Desktop or Server the Agent is not able to contact the CSA MC though they are on same lan ...pls guide me what alse has to be done ...
Dear Marco , I am having a strange problem. Please help me out.I made a TCP string base structure. Stringe is google. I configured the following Event actions for that signature.Deny connection InlineRequest Block hostProduce AlertReset TCP COnne...
I have two ASA that connect to the Internet. I don't do any static NATTING on my inside network. My users have been trying to establish a VPN session using Microsoft VPN but without much success. First Firewallccess-list INSIDE line 244 extended perm...
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
Top Solution Authors
| User | Count |
|---|---|
| 9 | |
| 2 | |
| 2 | |
| 1 | |
| 1 |
