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How to add specific IP to routing table?/Ping failed to specific ip which add in routing table (Doc ID 2719040.1)

Last updated on MARCH 16, 2021

Applies to:

Exadata Database Machine X8-2/X8M-2 Hardware - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Symptoms

Image version : 19.3.9.0.0.200604
OL version : 7.8

Ping failed to specific ip which add in routing table.

[Test Steps]
# route add -net XXX.XX.XX4.10 netmask 255.255.255.255 gw XXX.XX.211.1 dev bondeth0
# netstat -rn
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 XXX.XX.211.1 0.0.0.0 UG 0 0 0 bondeth0
XXX.XX.211.0 0.0.0.0 255.255.255.0 U 0 0 0 bondeth0
XXX.XX.214.0 0.0.0.0 255.255.255.0 U 0 0 0 bondeth1
XXX.XX.214.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
XXX.XX.214.10 XXX.XX.211.1 255.255.255.255 UGH 0 0 0 bondeth0

# ping -I eth0 XXX.XX.214.10 <-- success
# ping -I bondeth0 XXX.XX.214.10 <-- failed

 

Cause

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In this Document
Symptoms
Cause
Solution


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