RFC Errata
RFC 2328, "OSPF Version 2", April 1998
Note: This RFC has been updated by RFC 5709, RFC 6549, RFC 6845, RFC 6860, RFC 7474, RFC 8042, RFC 9355, RFC 9454
Source of RFC: ospf (rtg)
Errata ID: 4257
Status: Held for Document Update
Type: Editorial
Publication Format(s) : TEXT
Reported By: Eugene M. Kim
Date Reported: 2015-02-04
Held for Document Update by: Alia Atlas
Date Held: 2015-03-03
Section 2.1.1 says:
In NBMA mode, OSPF emulates operation over a broadcast network: a Designated Router is elected for the NBMA network, and the Designated Router originates an LSA for the network. The graph representation for broadcast networks and NBMA networks is identical. This representation is pictured in the middle of Figure 1a.
It should say:
In NBMA mode, OSPF emulates operation over a broadcast network: a Designated Router is elected for the NBMA network, and the Designated Router originates an LSA for the network. The graph representation for broadcast networks and NBMA networks is identical. This representation is pictured in the bottom of Figure 1a.
Notes:
The bottom, not middle, of Figure 1a depicts the identical graph representation of broadcast and NBMA networks.