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[Ping path through HSRP][Need advice]

chlee_softbank
Level 1
Level 1

Hi, everyone!

Cusotmer currently insisted that the ping from their NMS/EMS has failed sometiems to get response from host.

However, the ping from our PC or server1 does not have any ping loss.

By capture from host, the weird thing is ping from customer NMS/EMS to host goes through HSRP standby,

and the ping from server1 to host goes through HSRP active. I would like to know this is normal or not???

*Host gateway ip address is HSRP virtual ip address.

Cisco HSRP Active ip address : 38.137.2.2

Cisco HSRP Standby ip address : 38.137.2.3

Cisco HSRP Virtual ip address : 38.137.2.1

Host : 38.137.2.99/24 (GW: 38.137.2.1)

NMS/EMS(customer) : 38.125.255.78

Server1 : 38.123.80.98

Capture file from Host with server1 shows;

Ethernet Src : Cisco_ae:31:01 (HSRP Active MAC address) Dst: our host MAC

Capture file from Host with customer EMS/NMS shwos;

Ethernet Src : Cisco_ae:28:01 (HSRP Standby MAC address) Dst: our host MAC

Many Thanks!

Jeff D. LEE

1 Reply 1

chlee_softbank
Level 1
Level 1

Hi, everyone

Thank you for reading my question.

I just updated that that site has configured ECMP so that the host is able to see two MAC(one is virtual MAC and another is standby MAC).

Jeff D. LEE

Review Cisco Networking for a $25 gift card