Hi folks,using ASA5520, I work for a Higher Ed campus. We have a public / guest wireless network for students to have access to internet only. I am currenlty blocking all ICMP from that network to my private network and receiving alot of deny hits fo...
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
(85) -
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)
(9,521) -
Cisco Bugs
(31) -
Cisco Cafe
(25) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(140) -
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)
(5) -
Cisco Secure Firewall Management Center (FMC)
(29) -
Cisco Secure Firewall Threat Defense (FTD)
(42) -
Cisco Security Cloud Control
(2) -
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)
(26) -
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
(6,570) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(321) -
MPLS
(1) -
Multicloud Defense
(2) -
Network Management
(90) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,557) -
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
(10,770) -
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
(627) -
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
Hi ..I have a subnet of 57.24.130.0/27i have two routers in that subnet ip'd as followed57.24.130.11 with a mac address of 001d.46c4.0c6057.24.130.12 with a mac address of 001c.f6f8.b570now in this subnet I also two PIX firewalls ver 8.0(4) with IP...
Resolved! Going from pix 501 to sa520
How do you convert a pix501 configuration to use on a sa520? I do not know how to use a GUI, I am a cli guy. Can a pix501 config be used on a sa520?
Resolved! Connecting our to New DSL Modem
We have a new DSL provider in one of our remote hospital clinics. The old DSL provider had us configure our Pix using PPOE. The new provider does not use PPOE. I just wanted to know if someone could please let me know how to configure our Pix to wo...
Resolved! Problems with license upgrade on AIP-SSM
Hi guys:I have a problem with my AIP-SSM, recently I download the latest license and I need to install in my AIP but when I try to do this I receive this error:"errSystemError-idsPackageMgr: digital signature of the update file was not valid, use CCO...
Resolved! A new module FWSM for CAT6500 ?
Hi, I talked with a "ciscoman" yesterday and according to him, te FWSM moduled will be announced "End-of-sale" in a few months and be replaced by the new module WSC-SVC-ASA-SM1-K9.Do anyone have any information about this new module for Cat 6500 ? ...
Resolved! IOS Content Filtering license
Dear All,Let's say I have an ISR 28xx or 38xx and I want to enable IOS Content Filtering.OK, I buy the subscribtion license like SL-CNFIL-XXX-1Y, where the XXX is depending on the platform.What would happen, if I want to transfer for example the 2811...
Hi.I have a Cisco 5520 with aim-ssm-10 and I need to recover the password or perform a factory reset.I have run hw-module module 1 password-reset and it has successfully reset the password, however previously the default Cisco username had been demot...
Hi,I'm having an issue on my Pix 501- ver. 6.3(5) firewall when host 192.168.1.2 accessing any website, no website is opening and when i issue command sh xlate so don't see anything and i think i must enable natting on this firewall as same as on ASA...
Hi,A customer network ist set up with 2 ASAs (both with v8.32) including asymmetric routing:Internet Remote Network (Server HTTPS)| || || ...
Resolved! ASA multicast RP config question.
When configuring a static Rendezvous Point in the ASA (8.4(2) there is the option in ASDM to check "Generate IOS compatible register messages (Enable if your Rendezvous Point is an IOS router)."If the RP is an IOS router, and this box is NOT checked,...
Resolved! Configuring SSL Certificate on ASA 5520
Hello,I have a SSL certificate from a third party that is showing under the Identity in ADSM, howerver the audit scan of the firewall shows that the SSL Certificate Signed with an unknown certification Authority. I have installed the Intermediate Pri...
Resolved! remote vpn user client type on ASA 8.3
All,It seemed that show vpn-sessiondb ra-ikev1-ipsec will not provide the client type of the remote vpn user as show vpn-sessiondb remote did before.Is there a way to find it out on ASA running 8.3?Thanks.
I am currently using g0/3 for failover between my two ASA5520's. I would like to move that to the management interface to free up g0/3 for a second DMZ segment. are there any implications to doing this live other than i would only have a single ASA...
Hi,The syslogs from ASA and FWSM are a nightmare, since source/destionation are always different under some circumstances and even the ASDM shows wrong info.C is client which is the source of all activityS is server which is always the destinationFWS...
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 |
|---|---|---|
| 08-26-2025 09:16 AM | ||
| 07-16-2025 04:21 AM | ||
| 07-06-2025 01:40 PM | ||
| 07-04-2025 01:59 AM | ||
| 06-19-2025 07:32 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 8 | |
| 8 | |
| 7 | |
| 1 | |
| 1 |
