TP-Link T3700G-28TQ T3700G-28TQ V1 UG - Page 187
Version, Type Code, Packet Name, Router ID, Area ID, Authentication Type, Link State Update Packet
View all TP-Link T3700G-28TQ manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 187 highlights
Figure 10-38 OSPF Header 1) Version: The version number of OSPF run by this device. For instance, the OSPF run by our IPv4 devices is of Version 2, and that run by IPv6 devices is of Version 3. 2) Type: The type of this packet. There are totally five types of OSPF packets, as shown in the table below. Type Code Packet Name 1 Hello Packet 2 Database Description Packet 3 Link State Request Packet 4 Link State Update Packet 5 Link State Acknowledgement Packet Table 10-3 OSPF Packet Type 3) Router ID: ID of the router sending this packet. 4) Area ID:ID of the area that the router interface sending this packet belongs to. 5) Authentication Type: The authentication type applied by this packet. The segment marked with * in the rear is regarded as essential information of authentication, as shown in the table below. 176