- Community Home
- >
- Networking
- >
- Legacy
- >
- Switches, Hubs, Modems
- >
- Re: ACL- Cisco reflex is to Procurve what?
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-31-2010 02:24 PM
тАО10-31-2010 02:24 PM
ACL- Cisco reflex is to Procurve what?
On the Procurve the best I could do was use:
Permit tcp any any established.
But that did not allow for all the different protocols of traffic. So I still have problems.
How do I duplicate the cisco reflex ACL command function on a Procurve?
Thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-01-2010 01:38 AM
тАО11-01-2010 01:38 AM
Re: ACL- Cisco reflex is to Procurve what?
"permit gre any any"
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-02-2010 09:36 AM
тАО11-02-2010 09:36 AM
Re: ACL- Cisco reflex is to Procurve what?
I know I must be missing something here.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-03-2010 02:49 AM
тАО11-03-2010 02:49 AM
Re: ACL- Cisco reflex is to Procurve what?
It actually blocks the SYN packets for a TCP session whilst allowing other traffic. Obviously that only applies to TCP traffic.
Looking (briefly) at Cisco reflexive ACLs, there isn't an equivalent option on Procurves, that kind of thing is normally left for the (stateful) firewall to do!
A reflexive ACL dynamically creates ACL entries to allow traffic in the opposite direction for a new session.
Can you describe what you're trying to achieve with your ACL as I'm sure it would be possible to make up something that does the job?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО11-03-2010 07:54 PM
тАО11-03-2010 07:54 PM
Re: ACL- Cisco reflex is to Procurve what?
B must be protected all outside networks. However, there are some hosts on network C that must access B. Also B needs to be able to use the resources of network A.
So on B i have created an out ACL
permit any C to host B
permit TCP any any established
This kept network B from getting the resources on network A. Actually I think it kept the responses from getting back to C.
So I changed the ACL to:
permit any C to host B
permit TCP any any established
permit UDP any any
This allows B to access A's resources and effectively protects C, but I think having to use the UDP any any leaves an unnecessary vulnerability.