- Community Home
- >
- Networking
- >
- Switching and Routing
- >
- Aruba & ProVision-based
- >
- Multiple Routes - How to use as Failover
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
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
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
05-18-2017 03:14 AM
05-18-2017 03:14 AM
Re: Mulitple Routes - How to use as Failover
@16again wrote:Maybe it works like this:
If the radio link goes down, the ethernet port where it's connected (or the VLAN) will stay up!!
Although 10.0.0.2 is no longer reachable, there still is a connected route for 10.0.0.0/24 , and the switch/router/hosts attached will keep ARP-ing for 10.0.0.2. Only if 10.0.0.1 interface goes down, the connected 10.0.0.0/24 route disappears, and backup VPN route will become active
Why don't you let your firewall route? Most enterprise firewalls I work with have the possibility to "probe" the other site and detect that the link is down, even if the interface is up.
I don't know that the switch can do that.
Another possibility would be to use f.e. OSPF, that detects the neighbour failure. But that only works through Layer 2 connections, so the backup VPN needs to be bridged to the switch.
- « Previous
-
- 1
- 2
- Next »