I have been asked to investigate implementing HSRP on two routers. All the information I have collected states that the HSRP commands. This document provides a sample configuration for HSRP in Cisco Series switches for Siwtch A is active state of HSRP and Switch B is in standby state. How to Configure HSRP on a Cisco Router (with GSN3 lab) these routers could be multilayer switches such as a Cisco or as well.

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Note though that this depends on your hardware and software combination, not all HSRP implementations offer this.

Apr 8, Posts: Home Questions Tags Users Unanswered. HSRP and tracking will take care of the egress traffic. I’m imagining two discreet routers here, and, say, a series as the switch. I’d poke around on www.

Why do people keep posting questions and then answering them, themselves? How to use your router’s parental controls How to use your router’s parental controls by Molly Price.

cisco 6509 HSRP双机热备份配置

I had not considered the ‘soft’ failures, but it’s a good thing to point out. Originally posted by Cico Feb 8, Posts: I find this a bit strange.

Switches clear their forwarding table fairly quickly often sec, or 5minbut ARP entries often stick around far longer than that 8hr is common. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.


However if you need to have a different behavior, meaning different priority, preempt, etc. I put the two routers in there to show that there are actually two independant connections to two different WANs.

That’s why it’s appealing to me. Depending on the model router you are using, this can be a lot money just sitting idle. MC-LAG variants are hardware dependent. Nortel had this type of thing for a while, so do most stack type configurations and Juniper’s virtual chassis stuff.

Basic Information of Configuring HSRP on a Cisco Router – Router Switch Blog

Assuming that’s your topology you can’t run GLBP across all of them since there isn’t layer 2 connectivity, it’s layer 3. Your hosts are going to be randomly using r01 or r02 to route out yes, I know it’s not assigned randomly, but the end-state distribution of hosts using which router will seem to be randombut you have no way to match up that decision to inbound routing.

Nvidia launches GeForce Now ‘recommended router’ program So you don’t have to muck around with the settings on your gaming router. My preference right now is actually a mix. The “right way” would seem to be a dynamic routing protocol and ECMP maybe depending on firewalls etc.

Since you have no way of knowing at the router which host was given which gateway, you’ll have to have someone check the host’s ARP table to determine which true default gateway it’s using.


CraigConstantine Yes I know, but I’m sure people post questions and then answer strait after, not some period of time later when they have figured out the answer to the question even if it’s only 5 minutes laterthey answer strait away because they already knew the answer before posting the question. This allows us to have each router working for us and forwarding packets to best utilize our investment in our networking equipment.

Life in the slow lane: If the link from the access layer switch to one of the GLBP pairs is blocking t.

I’ve never been a fan of tweaking timers. R2 config interface ethernet1 R2 config-if ip address I’m referring to your basic Cisco textbook design where you have a multilayer switch. Mon Nov 23, 2: That primary will handle all routing requests while the other routers within the HSRP hsep simply wait in a standby state.

Fri Nov 20, 9: Mon Nov 30, 4: Pervis Ars Tribunus Militum Tribus: Environmental Parameters Min Storage Temperature. Hopefully next year my budget will allow my to upgrade to VSS and address this problem better. I’m clearly missing something. But given the constraints of my hardware, I think the general consesus is that I cannot do both.

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