2021/7/30/ / Last updated : 2021/8/16/ Gene OSPF Neighbor and Adjacency There are two types of relationships between OSPF routers: neighbor and adjacency. This section describes the two relationships between OSPF routers.
2021/7/28/ / Last updated : 2021/8/30/ Gene OSPF Area – Inside the area, in detail; outside the area, just a summary An OSPF area is “a group of OSPF routers with the same LSDB. This section explains the OSPF area in detail.
2021/7/9/ / Last updated : 2021/9/5/ Gene Problems with large-scale OSPF network This section describes the issues that arise when OSPF networks become large.
2020/4/9/ / Last updated : 2023/5/23/ Gene Cisco DHCP Client Configuration : “ip address dhcp” This section describes the commands for configuring a Cisco router as a DHCP client.
2020/3/25/ / Last updated : 2021/8/12/ Gene OSPF Network Type : Classification of OSPF-enabled interfaces The OSPF network type is a classification of OSPF enabled interfaces. This section explains the main network types and what is determined by the network type.
2020/3/5/ / Last updated : 2023/3/6/ Gene Commands to Verify TCP/IP Configuration On Linux (Ubuntu) This section describes commands to verify IP address/subnet mask, default gateway, and DNS server IP addresses on Linux(Ubuntu).
2020/3/3/ / Last updated : 2021/8/11/ Gene OSPF default route generation : default-information originate command You can generate a default route in OSPF and advertise it to other OSPF routers. on Cisco routers, the default-information originate command is mainly used.
2020/2/26/ / Last updated : 2021/9/8/ Gene OSPF process flow In order to understand how OSPF works, it is first important to have a firm grasp of the overall OSPF process flow
2020/2/25/ / Last updated : 2021/9/15/ Gene OSPF Overview OSPF Features OSPF (Open Shortest Path First) is a routing protocol that can be used for large scale enterpris […]
2020/2/20/ / Last updated : 2021/10/3/ Gene Cisco RIP Configuration Example This is an example of RIP configuration on a Cisco router; in addition to the basic RIP configuration, we will check passive-interface, split-horizon disabling, and route poisoning.
