I am planning a network upgrade of a existing using Network which uses EIGRP routing. The upgrade calls for the introduction of a PIX Firewall to secure access to several subnets. The problem is the firewall will inhibit EIGRP routing between the exi...
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)
(9,643) -
Cisco Bugs
(62) -
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)
(52) -
Cisco Secure Firewall Management Center (FMC)
(266) -
Cisco Secure Firewall Threat Defense (FTD)
(317) -
Cisco Security Cloud Control
(17) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(22) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(47) -
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
(6,582) -
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
(37,595) -
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
(10,794) -
Other Networking
(9) -
Other Routers
(9) -
Other Routing
(24) -
Other Routing and Switching topics
(2) -
Other Security
(1) -
Other Security Topics
(18) -
Other Switches
(13) -
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
(646) -
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
tftp works well on Pix 515 for write net and config net.When I did the same on a Pix 506 and Pix 501, I can write net, neither one will let me do a config net, even with a configuration I write net 1 minute ago from the same Pix.Is there any special ...
Resolved! New FO PIX upgrade
I have a single UR PIX 515e running 6.3.3 in production. I'm adding a FO PIX 515e but it's running 6.3.1. I tried to add an IP address to the new FO PIX, it accepted the configuration and the inside interface got a link with my laptop. But TFTP and I...
Resolved! ipsec over udp - simple question - pix
I have trawled through much documentation but cannot find a definitive answer to a basic question so I hope that one of you 'out there' can. Does (and if so which sw release) a pix support ipsec over udp (as per Cisco vpn client)? The pix being the t...
I am having a difficult time grasping what I need to do to configure my pix to handle bgp.Here is my situation:I have a multihomed router with two isps.isp1 interface: 192.168.168.1isp2 interface 172.12.1.1The outside interface ip is 192.168.168.2 Th...
Resolved! PIX & RIPv2 tagged routes
Hello!I noticed that PIX can't use RIPv2 routing updates which have tagged routes (tag different than zero). For such routing updates I got this error message:107002: RIP pkt failed from 10.1.20.1: version=2 on interface outsideIs this the feature or...
Hi,Does someone know, when the above mentioned functionality will be available ?We have VPN Users connecting to a PIX Firewall and they need to access resources through an IPSec Tunnel using the same Interface on the Firewall.We don't want to impleme...
I have one PIX525 which includes 4 interfaces [e0(outside) e1(inside) and two gb-ethernets] . can I change the gb-ethernet0 to outside interface with securtiy level 0 and the gb-ethernet1 to inside interface with security level 100?I would appreciate...
I want to setup my PIX to resolve DNS. Is there a way to do this?Thanks,Jason
HI!! I am gonna get one pix 515E-R-Bun. I need it with 3 interfaces for configuring 1 dmz. I know that it suppports for up to 6 interfaces, but is it necessary to ask for 3 interfaces expressly? Or it comes with 3? What is its default? Thanks
- How do I setup a DMZ zone with PIX 501 firewall? Do I need to use an additional router? I have CISCO 1605 at my disposal.- If I can't do that, what would be an alterantive way to set an FTP server similarly to the DMZ way.(We're using IPsec/GRE VPN...
hello.I have to configure RADIUS authentication with a VPN 3000 concentrator.I'm completely new with this product (the concentrator).It seems that, if I want to perform authenticationof username and password with Radius, then I also have to download ...
Does anyone know of a document explaining how the Pix handles, in regards to state, uncommon IP protocol packets such as ESP, AH, OSPF, GRE, etc.? I'm concred with the traffic passing through it, not destined for the pix.I understand how TCP, UDP, an...
Hi all together!I consider two ways for PIX deployment with and without trunk mode usage on PIX ports.Does anyone know how influence trunk mode on throughput of PIX 525? Where does perform taging & untaging in CPU or NIC chip?
Hi,Below is the PIX config statement :static(outside, inside) a.b.c.0 d.e.f.0 netmask 255.255.255.0 0 0This command translates a.b.c.1 to d.e.f.1 and so on - My question, should it not be random like a.b.c.x -> d.e.f.z and so on ?I was under the impr...
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 |
|---|---|---|
| 08-26-2026 04:36 AM | ||
| 08-25-2026 06:22 PM | ||
| 08-24-2026 12:26 AM | ||
| 08-20-2026 05:54 AM | ||
| 08-19-2026 07:59 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 2 | |
| 2 | |
| 2 | |
| 1 | |
| 1 |
