I'm trying to figure out how many active TCP sessions my ASA has but having a hard time finding this information. When I do "show conn count" from the CLI it shows what I'm guessing is a sum of both TCP and UDP. Is there any way to get just the TCP...
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
(2) -
APIs
(1) -
Appliances
(17) -
ASA
(1) -
Branch Router
(1) -
Buying Recommendation
(81) -
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)
(9,339) -
Cisco Bugs
(65) -
Cisco Cafe
(15) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(140) -
Cisco Firepower Device Manager (FDM)
(768) -
Cisco Firepower Management Center (FMC)
(2,700) -
Cisco Firepower Threat Defense (FTD)
(2,986) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(57) -
Cisco Secure Firewall Management Center (FMC)
(287) -
Cisco Secure Firewall Threat Defense (FTD)
(343) -
Cisco Security Cloud Control
(17) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(20) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(45) -
Cloud
(1) -
Cloud Provisioning
(1) -
Cloud Security
(2) -
Community Bug or Issue
(1) -
Community Feedback Forum
(26) -
Community Ideas
(12) -
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
(238) -
FirePOWER
(1) -
Firepower Chassis Manager (FCM)
(2) -
Firepower Device Manager (FDM)
(14) -
Firepower Management Center (FMC)
(383) -
Firepower Threat Defense (FTD)
(206) -
Firewall Migration Manager (FMM)
(1) -
Firewall Migration Tool (FMT)
(39) -
Firewalls
(1,051) -
FMC
(1) -
General
(2) -
Guest
(1) -
Identity Services Engine (ISE)
(8) -
IE3300
(1) -
Integrated Security
(8) -
Integrated Security Architecture
(1) -
Integrations
(4) -
Investigation
(2) -
iOS
(1) -
IPS and IDS
(6,519) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
IPv6 Configuration
(1) -
ISE
(1) -
LAN Switching
(6) -
License
(307) -
MPLS
(1) -
Multicloud Defense
(2) -
Network Management
(87) -
Network Security
(2) -
NFVIS
(1) -
NGFW Firewalls
(37,235) -
NGIPS
(1,794) -
Online Tools and Resources
(1) -
Optical Networking
(3) -
Optics
(1) -
Other Collaboration Topics
(1) -
Other Community Feedback
(3) -
Other Firewalls
(1) -
Other NAC
(18) -
Other Network
(3) -
Other Network Security Topics
(10,663) -
Other Networking
(9) -
Other Routers
(8) -
Other Routing
(22) -
Other Routing and Switching topics
(2) -
Other Security
(1) -
Other Security Topics
(18) -
Other Switches
(12) -
Other Switching
(4) -
Physical Security
(19) -
Policy and Access
(2) -
Prioritization
(3) -
Remote Access
(1) -
Room Endpoints
(1) -
Routing Protocols
(8) -
SD-WAN Security
(1) -
Security
(5) -
Security Management
(566) -
Segmentation
(3) -
Service Providers
(1) -
Small Business Routers
(5) -
Small Business Security
(2) -
Sourcefire
(2) -
Support
(2) -
Threat Containment
(6) -
Threat Grid
(1) -
Unified Computing System (UCS)
(1) -
Voice Gateways
(1) -
VPN
(27) -
VPN and AnyConnect
(1) -
Vulnerability Management
(43) -
WAN
(7) -
Web Security
(4) -
Webex Teams
(1) -
Wired
(4) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
hi I have been reading ASA document defining how to defend DDoS attack specifically SYN Attack.According to the document ASA can defense half open TCP connection. "SYN Attacks"but what if the attack was a "PSH+ACK" AFAIK this is not considered half-o...
Hi all,Is there way to configure the vlan tagging or vlan id for the wan port on cisco pix or asa.The Cisco Firewall connected to the modem in which you save the login information for dialing into the DSL network, must be support VLAN tagging 7Accord...
Resolved! Flash upgrade on 5510
Hi,In order to do a flash upgrade on a 5510, is there any way to get the files from the existing flash onto the new flash before you replace existing flash? Is there an online procedure?Thanks.
Resolved! ASA 5505 9.0(2) - No Internet Access
I can't seem to get internet access with my current config, not sure what is going on with it. I have my cable modem connected to my ASA @ FE0/0My Wireless Router connected to ASA @ FE0/1 Wireless Network = 192.168.0.0/24 ASA Netw...
Hi,i used the client to access my university network from home. But since this isn't necessary anymore I uninstalled the Cisco AnyConnectSecure Mobility Client. But the Firewall of it is still active. How can i disable it?I just don't know where to f...
Resolved! restored ASA 5505, now VPN doesn't work
Hi everyone,A couple of weeks ago, one of our ASA 5505s failed, and Cisco TAC shipped out a replacement. I was on vacation, and my assistant worked with TAC to get our backed-up configuration restored to the new hardware. This backup was just a copy ...
I have a server behind an rv042 that i would like to block access to on one port from outside in. I have configured the rule as follows: priority = 1. policy name<name>. enable<checked>. action = deny. service <service to block>. source interfa...
hi all, need help to upgrade cisco asa 5510 from 8.0(4) to latest ios. anyone can update me latest one and step to upgrade. also need to update IPS firmware also because this device together with IPS. can i use cisco ASDM to update? will all config ...
Resolved! Default Rule Query
Hi All,This is more of a clarification request of my understanding than a support issue. A firewall is typically locked down using ACLs on the inside & outside interfaces, and there are various static NAT statements for servers that are reachable on ...
Hi,ASA is upgraded to 8.3(1), how can i configure to allows inside host to ping and traceroute to host at outside?I try to configured as old version but its not work.hostname ASA5505!interface Vlan1 nameif inside security-level 100 ip address 192.168...
Resolved! NAT question (ASA 8.2)
Hi everyoneHoping someone can clear this up for me, as it's working but I have no idea why.we have a nat exemption rule for 10.0.0.0/8 to w.x.y.zfollowed by some static nat rulesand thendynamic policy nat rule for 10.0.0.0/8 to w.x.y.z natting to IP ...
Am I missing something in my config to allow internet access? 192.168.0.1 ---> my wireless router plugged into 0/1Here is my current config:ASA Version 9.0(2)!hostname ciscoasaenable password DQucN59Njn0OjpJL encryptednames!interface Ethernet0/0 swi...
I have ACS 5.4 setup and I'm trying to enable Leap for athentication with our wireless controller. Under Allowed services I have a network access rule created for wireless. Has identity and Authorization seutp. The allowed protocols I have checked...
Resolved! Removing FTP from Global service policy
Hi Everyone,I removed FTP from global service policy.I have no ACL that permits or deny FTP traffic.But my understanding was if we remove some inspect from global service policy it does not work.But i am still able to access FTP websites?Is this def...
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 |
|---|---|---|
| 11-06-2026 12:20 AM | ||
| 09-22-2026 04:13 PM | ||
| 08-25-2026 06:22 PM | ||
| 08-24-2026 12:26 AM | ||
| 08-20-2026 05:54 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 |
