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Duplicate ping replies from servers using HSRP virtual address as gateway

tmikelson
Level 1
Level 1

Receiving duplicate ping replies from servers using HSRP virtual address 10.0.1.224 as gateway.

Servers using specific IP address of one of the Vlan11 interfaces as a gateway DO NOT produce duplicate ping replies.

Pinging the virtual HSRP address of 10.0.1.224 DOES NOT produce duplicate ping replies.

**** Nexus5548-A ****

interface Vlan11

  ip address 10.0.1.223/24

  ip ospf authentication message-digest

  ip ospf message-digest-key 1

  ip ospf priority 225

  ip router ospf 100 area 0.0.0.0

  hsrp 1

    ip 10.0.1.224

**** Nexus5548-B ****

interface Vlan11

  ip address 10.0.1.225/24

  ip ospf authentication message-digest

  ip ospf message-digest-key 1

  ip ospf priority 225

  ip router ospf 100 area 0.0.0.0

  hsrp 1

    preempt

    priority 110

    ip 10.0.1.224

4 Replies 4

jj27
Spotlight
Spotlight

Do you have peer-gateway configured in the VPC configuration?

There is no VPC configuration, thus no peer-gateway configured.  The Nexus 5548s are two separate switch/routers, not a VPC pair.

Mahadev Patil
Level 1
Level 1

At last one interface add to that vlan.


Sent from Cisco Technical Support Android App

Sorry, could you rephrase that please?

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