Home > Ask the Networking Experts > Network security with Puneet Mehta Questions & Answers > What commands allow network traffic to pass through PIX firewalls?
Ask The Networking Expert: Questions & Answers
EMAIL THIS

What commands allow network traffic to pass through PIX firewalls?

Puneet Mehta EXPERT RESPONSE FROM: Puneet Mehta

Pose a Question
Other Networking Categories
Meet all Networking Experts
Become an Expert for this site


Network security news, advice and technical information
Digg This!    StumbleUpon Toolbar StumbleUpon    Bookmark with Delicious Del.icio.us    Add to Google


>
QUESTION POSED ON: 17 March 2008
I am setting up a PIX 515 (version 8.0.2) firewall and need to allow public access to the internal Web server through the outside interface. The outside interface (WAN) is receiving a DHCP address from the ISP and the inside interface (LAN) is static. What commands will allow traffic to pass through?

>
EXPERT RESPONSE
Well, you only need to setup HTTP port 80 forwarding from the outside to the inside. Since your WAN interface is DHCP enabled, you will have to communicate the change in the WAN IP address to your Web server users, so that they can get to the same.

In regards to PIX 515 commands to set this up, use this Cisco PIX 515E security appliance quick start guide. It not only has commands, but different scenarios of deployment.


Sound Off! -   Be the first to post a message to Sound Off!


Digg This!    StumbleUpon Toolbar StumbleUpon    Bookmark with Delicious Del.icio.us    Add to Google


RELATED CONTENT
Network security with Puneet Mehta
To simulate voice over IPSec VPNs which simulators work?
How to set passwords on folders in Windows 2003 servers
For an SMB firewall, what features should I look at?
Can users on my LAN view my computer from other machines?
Without an application-layer firewall, do I run network security risks?
Does a firewall need two static IPs for port forwarding?
What is layered defense approach to network security?
What is FEC in MPLS?
How can I secure VoIP conversations using free softphone?
What are TCP Wrappers? How do they work?

Network Security Products
What is data loss prevention? -- An introduction to DLP
To simulate voice over IPSec VPNs which simulators work?
How to configure Windows Server 2008 advanced firewall MMC snap-in
How to retrieve passwords from locked laptops
How to interpret test scan results to assess network vulnerability
For an SMB firewall, what features should I look at?
Creating Remote Access and Site-to-Site VPNs with ISA Firewalls: from 'The Best Damn Firewall Book Period, Second Edition'
What should I know before implementing a packet sniffer?
Remote access security management software is a time saver for network administrators
Will WPA2-PSK keep wireless networks safe from war drivers?

Network Access Control (NAC)
What is data loss prevention? -- An introduction to DLP
How to set passwords on folders in Windows 2003 servers
NAC vendor Bradford Networks offers simplified product for guest and contractor access
Intelligent network switches on the rise as more is expected of the network
NAC solution authentication fix for your wireless network
Where is a cheap wireless access solution requiring no administration/support?
Cisco Trusted Security to boost network security, management
Endpoint security locks down law firm's network
Network access control server eases guest access
Juniper updates network access control

RELATED GLOSSARY TERMS
Terms from Whatis.com − the technology online dictionary
Nessus  (SearchNetworking.com)
network analyzer  (SearchNetworking.com)

RELATED RESOURCES
2020software.com, trial software downloads for accounting software, ERP software, CRM software and business software systems
Search Bitpipe.com for the latest white papers and business webcasts
Whatis.com, the online computer dictionary



Search and Browse the Expert Answer Center
Search and browse more than 25,000 question and answer pairs from more than 250 TechTarget industry experts.
Browse our Expert Advice

HomeNewsTopicsITKnowledge ExchangeTipsAsk the ExpertsWebcastsWhite PapersNetworking Product Trials
About Us  |  Contact Us  |  For Advertisers  |  For Business Partners  |  Site Index  |  RSS
SEARCH 
TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines.

TechTarget Corporate Web Site  |  Media Kits  |  Reprints  |  Site Map




All Rights Reserved, Copyright 2000 - 2008, TechTarget | Read our Privacy Policy
  TechTarget - The IT Media ROI Experts