MENET (IETFC 4278) A mobile ad hoc network (MANET), sometimes calls a mobile mesh network is a selfconfiguring network of mobile devices connected by wireless links. NetSim implementation features 802.11 MAC and PHY along with random way point mobility model which is user modifiable. A mobility animator is buil in for visualization for the MANET network. DSR (Dynamic source Routing) algorithm has been implemented in layer 3. DSR is an on demand protocol designed to restrict the band Width consumed by control packets in adhoc wireless network.
MPLS (IETF RFCS 3031 and 3121) MPLS is an internet Engineering Task force (IETF) specified framework that provides efficient forwarding. Routing and switiching of traffic flow through a network LDP (Label Distribution protocol) and CR-LDP (Constraint Based Routing Label Distribution Protocol)
Wi-MAX (IEEE802.16 2004) Wi-MAX model suite lets you analyze network performance in wireless metropolitan area networks UGS (Unsolicited Grant Service) –QoS services has been implemented in Wi-MAX UGS supports real time traffic (VOIP)and offers fixed size unsolicited data grants on a periodic basis The physical layer has been modeled on OFDM (orthogonal Frequency Division Multiplexing), in which a large number of closely spaced orthogonal sub carriers are used to carry data.
BGP (IEE 802. 16 2004) The Most common Exterior Gateway Protocol in use on the internet is border gateway protocol (BGP). BGP isan inter – autonomous system routing protocol and is used to exchange routing information between two autonomous systems.BGP version 4 has been implemented with Path Vector Routing algorithm which BGP uses to form the routing table BGP can use either RIP OR OSPF as its intra-autonomous system routing protocol.Both internal (RIP/OSPF) and external (BGP) routing tables are shown.
