Refer to the exhibit.

The correct answer is B. Router A.

VRRP elects the Master (primary virtual router) based on:

Highest priority (default = 100)

If priorities are equal → highest IP address wins

Router A

IP: 192.168.0.100

Priority: default (100)

Router B

IP: 192.168.0.2

Priority: default (100)

Router C

IP: 192.168.0.3

Priority: 80

Router D

IP: 192.168.0.4

Priority: 70

Compare priorities:

A = 100

B = 100

C = 80

D = 70

→ Highest priority = 100 (A and B tie)

Tie-breaker → Highest IP address:

Router A = 192.168.0.100

Router B = 192.168.0.2

→ 192.168.0.100 is higher

Router A becomes the VRRP Master (primary virtual router).

Router B Same priority as A but lower IP address

Router C Lower priority (80)

Router D Lowest priority (70)

VRRP Election Rule:

Highest Priority → Highest IP (tie-breaker)

Default priority = 100, so always check:

Who changed priority?

If equal → compare interface IPs