HSRP stands for the Hot Standby Routing Protocol. It is a Cisco-proprietary solution to provide high availability for a service, for example, default gateways.
Questions tagged [hsrp]
19 questions
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Redundancy scenarios for a small network centered around a Cisco 3560X switch
As the title says, I manage a small network which uses a Cisco 3560X as the core switch. We have recently got a 2nd identical switch and I have started thinking about how to add some redundancy to the network.
Since the 3560X cannot be stacked, I…
IG83
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Providing internet redundancy for our colocation provider
My company recently had an network outage at our colocation facility that is serving our main website. The outage was caused by an upstream switch failure.
I was told by my ISP (who provides us with an air conditioned space, one rack, A/B power and…
imthefirestartr
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TCP session refused immediately after accepting it
Host_A tries to send some data to Host_B over TCP. Host_B is listening on port 4712. Host_A is a remote PC connected on a dedicated WAN. Host_B is a local embedded device based on embOS OS, connected to the WAN throuth a pair of redundant (HSRP)…
robocat
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EIGRP for Failover
Preface:
Reading through O'Reilly's Network Warrior in the chapter "Ethernet Resiliency he describes the following Scenario (Trying to keep this in the limits of fair use):
alt text http://www.kbrandt.com/files/HSRP_Limitation.png
"Assume that the…
Kyle Brandt
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