we have a network manager inside and a ris server outside of an asa5510 firewall running ios version asa823-k8.binWe have a rule on both the inside and outside interfaces allowing tftp through.When tftp is initiated from the Netmager on hte inside t...
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)
(9,635) -
Cisco Bugs
(59) -
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)
(48) -
Cisco Secure Firewall Management Center (FMC)
(255) -
Cisco Secure Firewall Threat Defense (FTD)
(307) -
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
(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
(6,581) -
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
(37,594) -
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
(4) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
Hi all,I've deployed successfully in L2 OOB VG mode with PCs plugged in behing IP phones, however everytime I connect the NAC to the network the Internet slows down and the phone quality degrades. What could be the cause of this? An ideas?Thanks,~Xav...
Hello,I'm configuring HA in NAC Manager and want to enable "eth0 link failure detection based failover". Is this possible in version 4.1.2.1 ?Where can i configure this in NAC Manager?See my configurations for the Primary HA on pic attached.kind rega...
We have CMS v4.0.1 running and several asa-5540s that had v8.3(2). When 8.4(1) came out a couple weeks ago, I copied asa841-k8.bin and asdm-641.bin to the Auto Update Server and ran a job to upgrade the asa-5540s with the new software. The job ran s...
Hi Folkswhat the below means?Feb 07 2011 10:53:53: %ASA-6-3342014: Teardown TCP connection 1060547431 for outside:1.1.1.1/1258 to inside:192.168.1.10/443 duration 0:00:00 bytes 13809 TCP Reset-O
Resolved! Question on VPN ACL's and sysopt
Hi, I've not used PIX/ASA for a while and was wondering the following:We currently terminate site2site & RA vpn's directly on our perimeter ASAWhat would be the better option - to use sysopt or not - ie:If we use the external firewall acl to screen ...
Hi folks!I've got a freshly formatted Cisco PIX 515E firewall that I am trying to configure with the proper boot image. When it boots, I can escape into the monitor mode, set the IP address, and download the boot image (pix804.bin) from the TFTP serv...
There are two Unix server A and B acting as a reverse proxy server.Both the server A and B Natted with public IP to C and D respectively on Cisco ASA 5540 firewall.The Public IP C and D got registered in public DNS server for Domain name registration...
Hi all,last week i setup a brand new ASA 5540 (with SSM 4GE) 2GB in my lab from scratch - out of the box.ASA 8.3(2) 8.2(3) 8.0(5) ... and so onASDM 6.3(4)From setup was installed a subnetted Class C foroutside / 28 --> g0/0inside / 28 --> g0/1dm...
When attempting to add a host to an object group I'm getting an 'ambiguous command' error. This is on an 8.2.4 ASA 5510, and ASDM 6.4.1. Here's the output from ASDM:[OK] object-group network Optim object-group network Optim[ERROR] network-obj...
Hi group ,access pc's and servers are having ip addresses from a same subnet ie they are sharing same broadcast domain..now i need to implement transparent mode asa firewall.but on switch i need to define two different vlans one for access pc's and ...
Ok, I have a question (not surprising).We have 2 ASA 5520's that are hooked together in an active/active standby failover mode. Both using version 8.2.(1).Currently on thses ASA's, we point our internet requests to a centrally located URL-server (N...
Hello everybody,I have on an ASA5510 two internal netoworks (inside and voip) and an outside netowork.I would like two addresses of the inside network (10.1.1.1 and 10.1.1.2) to be able to access the whole voip network.I made many trial with static, ...
Resolved! Cisco Nac Agent Requirement type Audit
Hi experts,i can configure a requirement type as audit (opposed to mandatory or optional), so the client will still access the network, the user will not be notified, and the information will be sent to the cas.It is possibile to generate an email or...
Resolved! hotspot filtering list
Hi,I'm configuring a hotspot port on an ASA and was wondering if anyone had a outbound acl handy that would cover most of the stuff likely related to hacking. Just thought if you already had the list, why reinvent it? Thanks if you can share.
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 |
|---|---|---|
| 07-22-2026 05:00 AM | ||
| 07-16-2026 06:39 AM | ||
| 07-15-2026 08:48 AM | ||
| 07-13-2026 11:05 AM | ||
| 06-24-2026 08:00 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 1 |
