Facts:One LAN (10.73.21.0/255.255.255.128)Gateway: 10.73.21.1No NAT wanted.60 computers on LAN.Wanted net example config:PC01 (10.73.21.45) -->PIX inside (10.73.21.5) -->PIX Outside (10.73.21.7) -->Router (10.73.21.1) -->MAN -->InternetQ:Is it possib...
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
(86) -
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)
(9,580) -
Cisco Bugs
(39) -
Cisco Cafe
(25) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(147) -
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)
(30) -
Cisco Secure Firewall Management Center (FMC)
(136) -
Cisco Secure Firewall Threat Defense (FTD)
(167) -
Cisco Security Cloud Control
(8) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(18) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(45) -
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
(263) -
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)
(32) -
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
(6,576) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
IPv6 Configuration
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(322) -
MPLS
(1) -
Multicloud Defense
(3) -
Network Management
(92) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,580) -
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
(1) -
Other Network Security Topics
(10,777) -
Other Networking
(9) -
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
(8) -
SD-WAN Security
(1) -
Secure Network Analytics
(1) -
Security
(3) -
Security Management
(641) -
Segmentation
(3) -
Service Providers
(1) -
Small Business Routers
(4) -
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
(24) -
VPN and AnyConnect
(1) -
Vulnerability Management
(43) -
WAN
(7) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
I am new to managing a particular network where I work and I discovered that the secondary PIX does not have a config when I do a "show conf". The primary PIX is active and I see the config on it. I want to copy the active config over to the second...
Hi: I have two pix in failover.Do I need type wr standby to replicate my configuration to the standby unit? or It is doing automaticaly when I type commands in the primary unit?Thank you.
I have setup a vpn network using the 3005 concentrator as the hub and 831's as the spokes. I have about 15 sites that are connecting. So far it seems to be working good except for the occasional wierd problem where one remote lan can not see the othe...
I am attempting to port redirect from 1 external address to 2 internal machines 1 www and 1 smtp. all works fine for a few minutes, and then inbound traffic to the mailhost stops flowing. showing xlate tables shows build of inbound connections but no...
Resolved! PIX 520 IP Addressing question.
My 520 has 2 Ethernet ports. Can I ip the Outside interface(E0) 170.1.111.1 255.255.255.255 and IP the inside(E1) 170.1.111.2 255.255.255.0. If not how can have both interfaces on the same subnet. I want to use the 520 as a packet filtering firewall ...
I have a pix 501 and im trying to do redirection for www, smtp and 3389. Everything works well except the www. I cannot get this to work.
whether 3DES is Default encryption on PIX 515 and is 3DES Legally available in India or not ????Please Help.
Hi We have pix 506 (location A) with ver 6.3(1) vpn lan to lan to the concentrator 3015 (location B). If I have other vpn route ( in the location C) make lan to lan to the PIX 506 (location A), could I enable OSPF in the PIX 506, routing location C t...
Resolved! PIX 515e - cannot view site from inside
hi folksI have a PIX 515E with a webserver in the DMZ. Using a static command it is on the web with an internet address and can be viewed from anywhere outside the firewall. But users inside cannot view it, by ip address or domain name. Would be g...
Hi all,I know file system in PIX firewall but I dont knowhow can I troubleshoot crash info inside?We have PIX with PIX OS 6.3.4.I appreciate any idea.thanks jl
Resolved! Limit Outbound SMTP with PIX
I want to restrict outbound SMTP to our email server in the DMZ. We have a PIX 515E between our inernal network and an external 2650 router. I want to restrict all machines except the email server from sending outbound SMTP but still allow inbound ...
I have searched high and low for a document which gives me a deeper understanding on configuring the FWSM together with the MSCF3 in my 6509 Switch.Where is the Catalyst 6500 Series and Cisco 7600 Series Firewall Services Module Installation and Conf...
Hi,We have a cisco 7100 series router with VPN capability running Version 12.2(13)T5.We have a number of site-site tunnels terminated on this.We use the command ,"show crypto isakmp sa" to check whether a particular tunnel is up or not.Sometimes we ...
Can anybody help me understand why my DFM console won't start up ?I have the following server setup:CiscoWorks Common services 2.2 with SP2Campus Manager 3.3 with update 1DFM 1.2RME 3.5 with update 1RME incremental device support .5RealTime MonitorI ...
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 |
|---|---|---|
| 12-31-2025 01:53 AM | ||
| 12-15-2025 09:32 PM | ||
| 12-11-2025 07:27 AM | ||
| 11-13-2025 12:52 PM | ||
| 11-03-2025 09:48 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 5 | |
| 3 | |
| 3 | |
| 2 | |
| 2 |
