I have two Layer 3 switches. SW1 has VLAN with 5 workstations. SW2 has a single workstation with a routed port as it only has 1 workstation. Topology is:Workstation 1-5 -> SW1 (VLAN) -> ASAWorkstation 6 -> SW2 (NO VLANS) -> Router On SW2 I have the...
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)
(9,628) -
Cisco Bugs
(55) -
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)
(3,163) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(46) -
Cisco Secure Firewall Management Center (FMC)
(236) -
Cisco Secure Firewall Threat Defense (FTD)
(286) -
Cisco Security Cloud Control
(16) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(19) -
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
(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
(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
(93) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,594) -
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
(10,792) -
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
(645) -
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
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
Hello, team.The customer provided me certificates for my virtual ASA:CA- in crt format and ID - pem fofram whith RSA PRIVATE KEY.I have Faild with each of them. I am trying to convert them but the error remains.Attached the certificates. Please help ...
Hi,Can someone direct me to the cisco documentation that outlines the configuration on switches for aaa/tacacs+ to ISE using CHAP.Many thanks in advance
Our backups have started failing because there is too much disk space used. This is an FMC2500 running 6.6.4, and if I select more than one backup, only one backup is deleted. I've downloaded a couple key backups, so I'd like to delete them all. Is t...
Resolved! How to buy ftd ios for 5515-x
Hi, I bought a used 5515-X from a company and it was suppose to have FTD on the flash and not ASA. See below Result of the command: "sho ver" Cisco Adaptive Security Appliance Software Version 9.10(1)Firepower Extensible Operating System Version 2.4...
can someone help me with the configuration of 2FA on Cisco catalyst switch using DUO and Radius server
Hi, I have the below simple topology. I have only two public IPs from isp, One assigned on the CE router interface.So one remaining for ASA outside interface. In that case, how can I assign a standby IP address like below ASA1(config)# interface ...
How can we connect ASAs in HA to two ISPs?DetailsWe have two (HA pair- active/standby) ASA 5525s with Firepower running FTD codes and services as the internet-edge firewall and L2L VPN gateway. In HA pair, the active firewall will use the primary IP,...
Good day, Please I need your support on the following issue:- We have an existing ASA 5510, installed our ConnectWise remote management tool but the agent is unable to communicate outside. We're also inexperienced with Cisco so any help would be appr...
I have an ASA5508 at the main office, which has two Internet providers, and also has branches with which VTI tunnels are built. When the primary link of the ASA5508 fails, the routers switch to the backup, but when the primary link of the ASA returns...
HI,I'm setting up a new FTD which is being controlled by FDM It looks like Dynamic Access Policies is not available like it was on ASA, I want to set up Remote Access VPN that only gives access to users which are in a specific Security Group, can thi...
Hi I have a firepower management center with an evaluation licence.i have two ASA with no licence.i have creeate an ips policy but every time i want to deploy it i have that error.i wonder if the ASA really need a licence if i want to deploy ips pol...
Hi I have a FTDv-2130 version 6.3.0 managed by a FMC with version 6.5.0.2; and i can't find etherchannel in main page of the device when i want to add an etherchannel interface. see below the picture. Thanks
Hi, I have to site VPN ,I want to give prioritize the second one always How can i do apply qos ,shapping and policing Thanks
Have a 1010 running 6.6.4 with 10 rules, 1 of which allows the internal DNS server outbound dns over udp and tcp for server from inside to outside. The server fails dns resolution and packet tracer shows the traffic dropped because it hits the defaul...
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 |
|---|---|---|
| 05-26-2026 07:54 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
