Contents
What does quagga do on a router?
When you connect to the Internet your packet will pass many routers which have TCP/IP routing functionality. A system with Quagga installed acts as a dedicated router. With Quagga, your machine exchanges routing information with other routers using routing protocols.
What are the components of Quagga Routing Suite?
It consist of different components for different dynamics protocols such as Open Shortest Path First (OSPF), Routing Information Protocol (RIP), Border Gateway Protocol (BGP), Intermediate System to Intermediate System (IS-IS) and Multiprotocol Label Switching (MPLS).
How to enable quagga packet forwarding on Linux?
Quagga package installation is shown in following figure. Default configuration of linux based devices does not support packet forwarding until enable few kernel parameters. Enable packet forwarding for IPv4 using following commands which is shown in figure.
How does quagga configure a BGP network?
When you configure BGP network it must be done in bgpd configuration file. This can be a very annoying thing. To resolve the problem, Quagga provides integrated user interface shell called vtysh. vtysh connects to each daemon with UNIX domain socket and then works as a proxy for user input.
How to change the routing table in quagga?
For changing the kernel routing table and for redistribution of routes between different routing protocols, there is a kernel routing table manager zebra daemon. It is easy to add a new routing protocol daemons to the entire routing system without affecting any other software.
What are the two user modes in quagga?
There are two user modes in Quagga. One is normal mode, the other is enable mode. Normal mode user can only view system status, enable mode user can change system configuration. This UNIX account independent feature will be great help to the router administrator.
How to turn off OSPF on quagga bond0?
The network statement tells Quagga on which interface to enable OSPF. Every interface that has an IP from that subnet will have OSPF enabled. Likewise the 199.192.100.2/28 should probably not be on that bond0 device. Try putting it on the lo interface and tell that interface to be a passive interface.