This article provides a survey of the QoS-aware muhicast routing algorithms and protocols . A modified group model and a description about QoS-aware multicast routing problem have been proposed. The main contribution to the designing of multicast architectures is that it initially defines the ...
Based on the routing information exchange technique followed by the routing protocols, they are classified into three main categories as follows: Distant vector routing (DVR) and link state routing (LSR): Both dynamic routing algorithms work based on the exchange of routing information between the ...
According to the type of algorithm they use, dynamic routing protocols are classified into the following types: Distance-vector routing protocols Include RIP and BGP. BGP is also called a path-vector protocol. Link-state routing protocols Include OSPF and IS-IS. The preceding algorithms differ mai...
A typical routing table entry includes the destination IP address, the next hop router, and the router’s port interface. Different types of routers, such as core routers, exterior routers, and interior routers, employ different protocols and algorithms to build their routing tables. Interior ...
Multiple OSPF processes can run on the same router, and they are independent of each other. Route exchanges between different OSPF processes are similar to route exchanges between different routing protocols. Each interface on the router belongs to only one OSPF process. A typical application of ...
Algorithms– Routing protocols use algorithms to collect routing information and to determine the best path for transfers. Why Do We Need Dynamic Routing Protocols? There are a number of reasons as to whyorganizations need to use dynamic routing protocols. Ultimately these all boil down to convenien...
And, as the primary route has the highest preference, the router will choose the primary route to send data. This process is the automatic switchover from the backup route to the primary route. 1.2.3 Routes Shared Between Routing Protocols As the algorithms of various routing protocols are ...
Configuring Keychain authentication improves the security of the RIP connection. You must configure Keychain authentication on both links. Note that encryption algorithms and passwords configured for the Keychain authentication on both peers must be the same; otherwise, the connection cannot be set up...
The MD5 algorithms supported includes MD5 and HMAC-MD5. Keychain authentication A keychain consists of multiple authentication keys, each of which contains an ID and a password. Each key has the lifecycle. According to the life cycle of the key, you can dynamically select different authentication...