... routers and ATM Digital Service Units DSU Protocol Layers Protocol Layers The ATM Adaptation Layer How to break messages...
.ppthttp://www.cs.wustl.edu/~jain/cis777-99/ftp/g_aatm/g_aatm.ppt
... over ATM MPOA LAN Emulation Features One ATM LAN can be n virtual LANs Logical subnets interconnected via routers Need drivers in hosts to support each LAN Only IEEE 802 3 and IEEE 802 5 frame formats supported FDDI can be easily done Doesn t allow passive monitoring No token management SMT collisions...
.ppthttp://www.cs.wustl.edu/~jain/cis777-99/ftp/g_elane/g_elane.ppt
... 802 3 Token Ring IEEE 802 5 FDDI LAN Addressing Unicast vs multicast Local vs Global LAN wiring 10Base5 10Base2 10Base T 100Base T4 100Base TX 100Base FX Extended LANs Hubs Bridges Routers Switches Routing Distance Vector vs Link State Spanning tree source routing Network Layer Connectionless vs...
.ppthttp://www.cs.wustl.edu/~jain/cis788-99/ftp/h_0int/h_0int.ppt
... Between routers and ATM Digital Service Units DSU Protocol Layers Protocol Layers The ATM Adaptation Layer How to break...
.ppthttp://www.cs.wustl.edu/~jain/cis788-99/ftp/h_2atm/h_2atm.ppt
... prearranged results not available on competitive systems From The Devil s DP Dictionary S Kelly Bootle OSU National ATM Benchmarking Lab The Art of Computer Systems Performance Analysis ATM Forum involvement ATM benchmarking at OSU Modeled after Harvard benchmarking lab for routers Benchmarks run in our lab...
.ppthttp://www.cse.wustl.edu/~jain/talks/ftp/atm_perf/atm_perf.ppt
... Traffic Engineering Path Diversity Stub Site Multi homing Issues Issue 1 Which address to use Multihoming Issues Cont Issue 2 How to control incoming traffic Traffic Engineering Solution Border routers over write source addresses in the outgoing packets TE proxy switches flows not packets Multihoming...
.ppthttp://www.cse.wustl.edu/~jain/talks/ftp/multihmp/multihmp.ppt
... No specifications on switch or source behavior The sources send at peak rate Switches drop cells if buffers full Switch behavior similar to current routers Intelligent protocols can use loss as implicit congestion indication and reduced load TCP is one such intelligent protocol UBR Early packet discard EPD EPD...
.ppthttp://www.cse.wustl.edu/~jain/talks/ftp/tccc96/tccc96.ppt
... or End system Buffering Depends on the type of traffic UBR GFR VBR Traffic immediately enters the ATM network Low buffering CBR Queues depend upon peak traffic rate and PCR ABR Queues in the end systems or routers Ack regulation schemes can control required buffering for TCP Use of Extra Router...
.ppthttp://www.cse.wustl.edu/~jain/talks/ftp/tm_cats/tm_cats.ppt
... Computing Virtual Desktop Virtual Server Virtual Datacenter Thin Client VMs Cloud Networking Virtual Channels Virtual LANs Virtual Private Networks Networks consist of Hosts L2 Links L2 Bridges L2 Networks L3 Links L3 Routers L3 Networks L4 Transports L5 Applications Each of these can be need...
.ppthttp://www.cse.wustl.edu/~jain/talks/ftp/adn_adc/adn_adc.ppt
... element OpenFlow Centralized control of policies Switches are simple Controller can be complex Can use powerful CPUs Lots of cheap switches Good for large datacenters Trend Multi Tenants Clouds Significant industry interest Open Networking Foundation https www opennetworking org Problem Complex Routers...
.ppthttp://www.cse.wustl.edu/~jain/talks/ftp/adns_ms/adns_ms.ppt