Re: HSRP N VRRP CONFUSION!!!

 *Good question by Kambiz :)*
**
Inshort All are for FIRST HOP REDUNDANCY

Cisco Hot-Standby Router Protocol (HSRP)
made by Cisco for Cisco
default hello 3 seconds with a hold timer of 10 seconds
Load balancong -no (possible by two groups -2 gateway ip addresses)

Virtual Router Redundancy Protocol (VRRP)
Open IETF
Works between multiple vendors
faster than HSRP by default - hello of 1 sec, hold timer of 3 sec
Load balancing - no (possible by two groups -2 gateway ip addresses)

Gateway Load Balancing Protocol (GLBP)
made by Cisco for Cisco
same as HSRP, but allows load-balancing features
Load balancing - yes

Thanks
Shahid Ansari

On Sat, Aug 21, 2010 at 12:27 PM, Kambiz Agahian <aussiecert_at_gmail.com>wrote:

> What's the confusing point?
>
>
>
> Kambiz Agahian
> CCIE Instructor/Consultant
> M.Eng Telecom, CCIE# 25341, CCSI# 33326, MCSE, MCSA
> On Sat, Aug 21, 2010 at 1:19 AM, CCIE KID <eliteccie_at_gmail.com> wrote:
>
> > Can anyone explain me how HSRP works
> >
> > And how VRRP works
> >
> > and what is the key difference between HSRP n GLBP
> >
> > --
> > With Warmest Regards,
> >
> > CCIE KID
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> >
> >
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Received on Sat Aug 21 2010 - 12:56:38 ART