HSRP, VRRPd, and GLBP Compared

HSRP, VRRPd, and GLBP Compared

HSRP VRRPd GLBP
Standard RFC2281 RFC3768 none
Load Balancing No No Yes
OSI Layer-3 Layer-3 Layer-2
Transport UDP 1985 IP 112 UDP 3222
Default Hello 3 seconds 1 seconds 3 seconds
Multicast Group 224.0.0.2 224.0.0.18 224.0.0.102
Mac Adress 0000.0c07.acxx 0000.5e00.01xx 0007.b4xx.xxxx
IPv6 Yes No Yes
interface FastEthernet0/0
 ip address 10.0.1.2 255.255.255.0
 standby version 2
 standby 1 ip 10.0.1.1
 standby 1 timers 3 10
 standby 1 priority 110
 standby 1 preempt
 standby 1 authentication md5 key-string r0ut3rone
interface FastEthernet0/0
 ip address 10.0.1.2 255.255.255.0
 vrrp 1 ip 10.0.1.1
 vrrp 1 timers 1 4
 vrrp 1 priority 110
 vrrp 1 preempt
 vrrp 1 authentication md5 key-string r0ut3rone
interface FastEthernet0/0
 ip address 10.0.1.2 255.255.255.0
 glbp 1 ip 10.0.1.1
 glbp 1 timers 1 4
 glbp 1 priority 110
 glbp 1 preempt
 glbp 1 authentication md5 key-string r0ut3rone

 

 

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