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I'm seeing 'Header checksum: 0xdfbb [validation disabled]' on the IP header checksum. Is there any way to make sure that validation is not disabled? Thanks!

asked 30 Sep '14, 18:53

Beldum's gravatar image

Beldum
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Sure, just enable checking the checksum in the protocol preferences of IPv4. To do that, either click on the decode header line for IPv4 and use the pop up menu option to enable the check, or go to Edit -> Preferences -> Protocols -> IPv4 -> check "Validate the IPv4 checksum if possible"

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answered 01 Oct '14, 01:26

Jasper's gravatar image

Jasper ♦♦
23.8k551284
accept rate: 18%

Thank you very much Jasper

(01 Oct '14, 20:22) Beldum
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question asked: 30 Sep '14, 18:53

question was seen: 34,783 times

last updated: 01 Oct '14, 20:22

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