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17 Cards in this Set

  • Front
  • Back
What is the default VRRP default Hello Timer?
1 second
What is the VRRP default Holdtime Timer?
3x Hello + skew
What is the VRRP Hello message multicast address?
224.0.0.18
What is the VRRP Hello message protocol number?
IP 112
Is VRRP Cisco-proprietary or an open standard?
Standards based
What is a VRRP backup router?
The secondary VRRP router; it has the second-highest Priority .
(Same as HSRP “standby” router)
What is the VRRP Master Router?
The primary HSRP router that currently forwards packets for the virtual router and has the highest Priority.
(Same as HSRP “active” router)
What is the VRRP virtual MAC address?
0000.5E00.01xx
“xx” = VRRP Group number
What is the VRRP Group number range?
0 - 255
What is the VRRP Priority range and default?
1 to 254 (Default is 100)
How are VRRP routers elected?
Priority value (highest = preferred)
Can VRRP track interfaces?
No
Does VRRP preempt by default?
Yes
What is the default VRRP Hello Timer?
1 second
What is the VRRP default Holddown timer?
Master Down Interval - 3 x Advertisement + Skew
How can you load balance with VRRP?
Create multiple groups on a subnet. One group is active for a portion of the network and standby for the other. The other group is standby for a portion and active for the other.
What is the root VRRP command?
vrrp group