Which configuration allows the virtual IP address to respond to pings?
A.
[edit interfaces fe-0/0/0 unit 50 family inet address 192.168.0.12/24]
user@RouterA# show
vrrp-group 50 {
virtual-address 192.168.0.1;
fast-interval 250;
preempt;
accept-data;
}
B.
[edit interfaces fe-0/0/0 unit 50 family inet address 192.168.0.12/24]
user@RouterA# show
vrrp-group 50 {
virtual-address 192.168.0.1;
fast-interval 250;
no-preempt;
no-accept-data;
}
C.
[edit interfaces fe-0/0/0 unit 50 family inet address 192.168.0.12/24]
user@RouterA# show
vrrp-group 50 {
virtual-address 192.168.0.1;
fast-interval 250;
accept-icmp;
}
D.
[edit interfaces fe-0/0/0 unit 50 family inet address 192.168.0.12/24]
user@RouterA# show
vrrp-group 50 {
virtual-address 192.168.0.1;
priority 220;
advertise-interval 10;
preempt;
accept-packets;
}
By default, the master router representing the virtual router does not respond to Internet Control Message Protocol (ICMP) requests sent to the VIP address unless the master router owns that IP address. If the behavior is to have the master router respond to ICMP requests sent to the VIP address— even if that router does not own that specific IP address—use the accept-data configuration option.
Note that using the accept-data configuration option to facilitate ICMP responses violates RFC
2338. The RFC strictly prohibits any ICMP response from a VRRP router unless that router owns the VIP address. The use of this option can, however, dismiss unnecessary problem reports indicating that the gateway router is not responding to ICMP requests.
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