i am a CCNP security student I need to know what is: 1) Concurrent sessions2) Half-opened connections3)Half-closed connections
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
(84) -
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)
(9,510) -
Cisco Bugs
(31) -
Cisco Cafe
(25) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(139) -
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 Management Center (FMC)
(2) -
Cisco Secure Firewall Threat Defense (FTD)
(1) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(17) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(42) -
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)
(25) -
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
(6,567) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(318) -
MPLS
(1) -
Multicloud Defense
(2) -
Network Management
(90) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,553) -
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
(10,769) -
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
(624) -
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
Hello Everyone,Over the past few weeks Solarwinds is reporting high receive discards on two of our subinterfaces created on Cisco ASA. No errors are observed on other subinterfaces. I checked the trunk port interface on the switch for any errors but ...
Resolved! Unable to access cisco asa via https or asdm!! connection interrupted message appears on the browser
Hey guys, I am unable to access cisco asa device using https and cannot lunch asdm, after recent power failure at our location. I have asdm installed on my machine and whenever i try to access the asdm, receive Error: unable to lunch device manager f...
I use ASA Firewalls within my organization, i need help on how we can completely block teamviewer connections in and out of my organizations network. thank you
I need make a test of a website without changing the server code. I wish to add cookies to a request header or CORS headers to a server response.How I can do it with Cisco ASA or another Cisco product like described here or here?
I'm trying to setup an nat rule for an RDP connection from outside ip to an inside server. What to do an remote desktop connect to the outside address.What service/port in NAT should I be using? Also is there anyway to create an any service that in...
Resolved! ASA Global Timeout Setting
Setting the global timeout to set the overall connection time, I know the ASA.Is there a way to specify each individual user?
Hello! Some users bring their own wifi routers to work and connet them to our network instead of computer(clone ip & mac adresses).Is it possible to determine that pakets pass through such router and deny them using ASA 5515 with PRSM?Thanks!
Data traffic has grown dramatically in the recent years, leading to increased deployment of network service appliances and servers in enterprise, data center, and cloud environments. To address the corresponding business needs, network switch and rou...
Resolved! Send snmp when config changes
Hi all I have an ASA 8.2 and I would like to know if theres any snmp trap that can be sent. when a configuration is made. Thanks
Resolved! Cisco 5515-X IPS/CX modules installed
I came across a Cisco ASA 5515-X 9.1 code running two modules a Cisco IPS without a software image and a Cisco CX not configured with 9.1. Do I need to configure the CX for anything or can I just download the IPS software module code and install it a...
Resolved! ASA5585-X Context License.
Good Morning,I would like some help to understand about the context licensing on an ASA 5585-X and the configuration in Active / Active failover.I have today two boxes, each box has a license to 5 contexts, I put this appliances to run on failover ac...
Resolved! Cisco ASA 5500 Series End of Life
Hello, I've noticed that all 5500 series (5510,5520,5540,5550,5580) ASAs are all end-of-life announced in March 2013. However, I do not see 5505 ASA on the list. Can anyone confirm that 5505 EOL hasn't been announced? http://www.cisco.com/c/en/us/su...
HiI have questions regarding Sourcefire license portal access.I'm referring following discussion and understood the from GPL (11/10) all license related activities should be done in Cisco's license registration tool.https://supportforums.cisco.com/co...
Hi folks,I recently upgraded the flash and the RAM on one of my ASA 5505 lab machines. The flash was upgraded from 128 to 512MB and the RAM was also upgraded from 256 to 512MB. I am using asa845-k8.bin. The firewall boots and runs file until you issu...
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 |
|---|---|---|
| 07-16-2025 04:21 AM | ||
| 07-06-2025 01:40 PM | ||
| 07-04-2025 01:59 AM | ||
| 06-19-2025 07:32 AM | ||
| 06-17-2025 01:07 PM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 10 | |
| 7 | |
| 5 | |
| 2 | |
| 1 |
