Found 3 records.

Status: Verified (2)

RFC 2131, "Dynamic Host Configuration Protocol", March 1997

Errata ID: 489
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Soohong Daniel Park
Date Reported: 2004-04-29

Section 3.1 number 5 says:

     The client times out and retransmits the DHCPREQUEST message if the
     client receives neither a DHCPACK or a DHCPNAK message.  
     ...
     If the client
     receives neither a DHCPACK or a DHCPNAK message after employing the
     retransmission algorithm, the client reverts to INIT state and
     restarts the initialization process. 

It should say:

     The client times out and retransmits the DHCPREQUEST message if the
     client receives neither a DHCPACK nor a DHCPNAK message.  
     ...
     If the client
     receives neither a DHCPACK nor a DHCPNAK message after employing the
     retransmission algorithm, the client reverts to INIT state and
     restarts the initialization process. 

Notes:

Errata ID: 490
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Sreeni R. Nair
Date Reported: 2004-01-13

Section 4.1 says:

Normally, DHCP servers and BOOTP relay agents attempt to deliver
DHCPOFFER, DHCPACK and DHCPNAK messages directly to the client using
uicast delivery.

It should say:

Normally, DHCP servers and BOOTP relay agents attempt to deliver
DHCPOFFER, DHCPACK and DHCPNAK messages directly to the client using
unicast delivery.

Notes:

typo (uicast -> unicast). Updated 2013-06-05. Thanks to Carlos Prendes for the correction.

Status: Reported (1)

RFC 2131, "Dynamic Host Configuration Protocol", March 1997

Errata ID: 5100
Status: Reported
Type: Technical
Publication Format(s) : TEXT
Reported By: Fan Wei
Date Reported: 2017-08-29

Section 4.1 says:

Normally, DHCP servers and BOOTP relay agents attempt to deliver
DHCPOFFER, DHCPACK and DHCPNAK messages directly to the client using
uicast delivery.

It should say:

Normally, DHCP servers and BOOTP relay agents attempt to deliver
DHCPOFFER, DHCPACK messages directly to the client using
unicast delivery.

Notes:

According to prior part description in section 4.1: "In all cases, when ’giaddr’ is zero, the server broadcasts any DHCPNAK messages to 0xffffffff.", the DHCP server should not send DHCPNAK in unicast to client unless 'giaddr' is not zero.

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