Solved

Cisco Pix 520 - Open Ports

Posted on 2013-06-25
3
432 Views
Last Modified: 2013-07-10
How can i see what ports are open on my Pix 520?
0
Comment
Question by:deklinm
3 Comments
 
LVL 8

Accepted Solution

by:
TMekeel earned 500 total points
Comment Utility
You want to sh run check for access-list permit statements, and also then verify they are open by looking for access groups that apply the access-list to an interface.

ACLs dont open the ports necessarily, they need to be applied to an interface.
0
 
LVL 25

Expert Comment

by:Cyclops3590
Comment Utility
please post a sanitized config and we can help out.
0
 
LVL 2

Expert Comment

by:NE_Tech_Dude
Comment Utility
To add on to TMekeel's answer above, If you don't have ACLs applied to the interfaces (show run access-group and see if acl's are assigned), then the rules of traffic will be governed by the security interface number.  No ACL needed to get traffic flowing from a higher numbered security zone to a lower numbered security zone, all that traffic will be implicitly allowed when no access-list is applied via access-group command.
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Join & Write a Comment

Network traffic routing plays key role in your network, if you have single site with heavy browsing or multiple sites, replicating important application data from your Primary Default Gateway ,you have to route your other network traffic from your p…
Quality of Service (QoS) options are nearly endless when it comes to networks today. This article is merely one example of how it can be handled in a hub-n-spoke design using a 3-tier configuration.
This video shows how to remove a single email address from the Outlook 2010 Auto Suggestion memory. NOTE: For Outlook 2016 and 2013 perform the exact same steps. Open a new email: Click the New email button in Outlook. Start typing the address: …
This video explains how to create simple products associated to Magento configurable product and offers fast way of their generation with Store Manager for Magento tool.

762 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

7 Experts available now in Live!

Get 1:1 Help Now