Hi,Following ports required to access ESXI host via vSphere client from outside WAN.902 Incoming and outgoing TCP, outgoing UDP443, 903 Incoming TCPI have added IP NAT below on our Cisco 1800. Able to login to vSphere. however, unable to access virtu...
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
(10) -
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)
(9,625) -
Cisco Bugs
(54) -
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)
(3,164) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(40) -
Cisco Secure Firewall Management Center (FMC)
(229) -
Cisco Secure Firewall Threat Defense (FTD)
(279) -
Cisco Security Cloud Control
(16) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(20) -
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
(32) -
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
(94) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,592) -
NGIPS
(1,874) -
Online Tools and Resources
(1) -
Open Source and Open Standards
(1) -
Optical Networking
(3) -
Optics
(1) -
Other Automation Analytics Topics
(1) -
Other Collaboration Topics
(1) -
Other Community Feedback
(5) -
Other Firewalls
(1) -
Other IP Telephony
(1) -
Other NAC
(18) -
Other Network
(2) -
Other Network Security Topics
(10,790) -
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
(644) -
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
(29) -
VPN and AnyConnect
(1) -
Vulnerability Management
(46) -
WAN
(8) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
Hi,I am new to this field.Kindly suggest how to enable IP spoofing on ASA.Regards,MItesh Manwtakar
Here is a quick summary of what I want to accomplish.I have installed a FWSM with multiple context in a 6500 switch, some contexts are in route mode and I have 3 in transparent mode.What I need to do is remove the transparent context and still allow ...
Need help configuring ASA to allow tftp download: cannot download tftp timesout Device 1 --> (Port 9 )Device 2 --> port 1(Device 2 ) --> switch --> tftp server Device 1 is sitting at rommon prompt. I would like to download an image to device 1. Devic...
Dear,In my FWSM have the version 4.1(5) and yestarday I saw in the FWSM when I put "show disk0:"FWSM# show disk-#- --length-- -----date/time------ path 1 0 Mar 01 2000 11:19:34 .private 4 0 Mar 01 2000 11:19:34 .private 7 0 ...
Hi All, I checked a few blogs and upgrading ASA 5520 from 8.0(4) to 8.4(7) following below path. I will be upgrading RAM to 2GB at version 8.2.5. Reason for 8.4.6 is we may get an error message ""No Cfg structure found in downloaded image file" Erro...
I need to monitor a few IPsec tunnels running on an ASA5510 running IOS version 8.4(2). I'd like to create traps in Solarwinds that will alert me when these tunnels start/stop. Has anyone done anything similar? If yes, can you send me the MIBs and st...
Hello Everyone,We are currently on 8.0(4) and planning on upgrading our failover pair to 8.4.2, I read some documents saying that we can perform a zero downtime upgrade.According the below documents Version 8.2 supports mismatch memory failover, http...
Hi,I sold two quantity of ASA5585-S40-K9 to a customer. They are in HA configuration and running 9.1 software image. Now customer wants to have IPS functionality on these ASA devices. I need your help on following two points:1. Can you please share t...
I just changed to Charter Internet and want to connect my ASA 505 directly to the cable modem. However, when I do, the ASA never gets an IP address. My outside interface is configured as such:interface Vlan2 nameif outside security-level 0 ip addres...
I have a cicso asa 5510 running ASA version 9.1(4) and the following ACE when expanded shows a "0 hit count" acl line that is expanded to ace's that have hit counts. Is this a bug???access-list outside_acl line 1 extended permit object-group OG-SIP_S...
Resolved! cisco asa 5585 syslog options for ips?
We have CISCO ASA 5585 with a separate module for IPS, I want to know what are the options for configuring syslog? Its nearly impossible to find ; and there are some forums on the internet which says that cisco ips stores logs in native / proprietary...
Hello. I have an ASA 5510 firewall running an older verison of code. I"m trying to create a new user account to log in but I can't seem to SSH with this account. ASDM works fine but SSH fails. I thought the command would have been: username newuser ...
Our ASA 5505 is running very slowly, and causing slow response times from the servers sitting behind it. I'm seeing cpu usage of ~80% for the most part, and show processes cpu-hog looks like this: Process: ssh_init, PROC_PC_TOTAL: 2, MAXHOG: 11,...
Hello,can I make an automatic migration for PIX 515e to ASA 525-x ?? Thanks for your help
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
