Router model: CS_7000_6s_a_e6_fe2_fr4_sl4_tr4. This router has severalports for connecting different media types.
These include 4 Ethernet hubs at adata rate of 10Mbps, 4 token rings at a data rate of 4Mbps or 16Mbps, 4 framerelay serial links and 4 serial links at different data transmission rates, 2Fast Ethernet ports at a data rate of 10Mbps, and 1 ATM slot. It also allows atotal amount of 150,000 packets that can be transmitted per second. By default,it uses RIP or OSPF to forward packets. · Network switch model:eth16_ethech16_fddi16_tr16_switch. This switch has different ports forconnecting different cable types.
These include 16 Ethernet ports, 16Etherchannel ports, 16 FDDI ports and 16 Token Ring ports. · Workstation model:ethernet_wkstn. This device is used to model any workstation that supports aclient–server application running over TCP/IP or UDP/IP. It has the followingports for connecting different cable types: 1 Ethernet port at a data rate of10 Mbps, 1 Ether port at a data rate of 100 Mbps or 1 Ethernet port at a datarate of 1000 Mbps. It also supports the attributes of some client applicationssuch as email, database, ftp, http, remote login, etc. This allows specificapplication traffic to be generated in it. · Server Model:ethernet_server. This node is used to represent any server that supports aserver application running over TCP/IP or UDP/IP.
It supports 1 Ethernetconnection at a data transmission rate of 10 Mbps, 100 Mbps or 1 Gbps. The linkconnected to this node determines the speed at which it operates. · Firewall model:ethernet2_slip8_firewall. This node is used to represent any IP based gatewaythat can function as a firewall.
It has 2 Ethernet and 8 Serial line ports withdifferent data transmission rates. When an IP packet arrives on any interfacein this node, it is forwarded to the appropriate outgoing interface based onthe packet’s destination IP address. Packets are routed in this node using RIPor OSPF by default. · IPv32 Cloud: This node isused to provide internet connection. It supports 32 Serial line interfaces thatcan be selected at different data transmission rates.
When an IP packet arriveson any interface in this node, the packet is forwarded to the appropriateoutgoing interface based on the packet’s destination IP address. Packets arerouted using RIP or OSPF by default.