3rd Edition, Chapter 5
... … “invisible” at internetwork layer. Looks like a link layer technology to IP! ...
... … “invisible” at internetwork layer. Looks like a link layer technology to IP! ...
The 5 MEF Attributes of Carrier Ethernet & Inter
... Why take Ethernet to the Metro? Enables true extension of Enterprise LAN across multiple locations, as well as effectively providing other multipoint services Utilize simplicity and ubiquity of Ethernet as a technology Enables bandwidth efficiency in the network due to statistical multiplexing Low p ...
... Why take Ethernet to the Metro? Enables true extension of Enterprise LAN across multiple locations, as well as effectively providing other multipoint services Utilize simplicity and ubiquity of Ethernet as a technology Enables bandwidth efficiency in the network due to statistical multiplexing Low p ...
The Transport Layer: TCP and UDP
... Connection oriented networks usually implement some mechanisms to control the amount of data sent on one connection, thus limiting losses due to statistical multiplexing. Methods for that are: sliding window protocol, similar to that of TCP (X.25, SNA), and rate control (Frame Relay , ATM). Connecti ...
... Connection oriented networks usually implement some mechanisms to control the amount of data sent on one connection, thus limiting losses due to statistical multiplexing. Methods for that are: sliding window protocol, similar to that of TCP (X.25, SNA), and rate control (Frame Relay , ATM). Connecti ...
Ch06
... Transport Layer protocols, such as Transmission Control Protocol (TCP) and User Datagram Protocol ...
... Transport Layer protocols, such as Transmission Control Protocol (TCP) and User Datagram Protocol ...
Network Layer - Home Pages of People@DU
... the hierarchy in an organization. For eg ..in a univ .. Each department decides on its own what type of LAN do they want. Hence Maths deptt may have an Ethernet LAN whereas CS may have a wireless LAN. Now the univ. must be able to provide a subnet to connect these two LANs so that a host on one ...
... the hierarchy in an organization. For eg ..in a univ .. Each department decides on its own what type of LAN do they want. Hence Maths deptt may have an Ethernet LAN whereas CS may have a wireless LAN. Now the univ. must be able to provide a subnet to connect these two LANs so that a host on one ...
Follow this link to lec1d handout
... with a connection oriented, reliable, error free channel that delivers messages (or byte stream) in order May provide other types of services Often performs multiplexing of multiple transport connections over one or more network connections Generally requires Address (or naming) May also perform flo ...
... with a connection oriented, reliable, error free channel that delivers messages (or byte stream) in order May provide other types of services Often performs multiplexing of multiple transport connections over one or more network connections Generally requires Address (or naming) May also perform flo ...
Midterm Sample
... 1. True or False. 3) Statistical multiplexing is most useful when the peak rate is close to the average rate. False 4) The changing of either the IP address or the name leads to an update of DNS. True 5) TCP uses destination IP address and port number to identify the application layer process. Fals ...
... 1. True or False. 3) Statistical multiplexing is most useful when the peak rate is close to the average rate. False 4) The changing of either the IP address or the name leads to an update of DNS. True 5) TCP uses destination IP address and port number to identify the application layer process. Fals ...
LAN to WAN Management guide
... Preamble: 7 bytes with pattern 10101010 followed by one byte with pattern 10101011 used to synchronize receiver, sender clock rates ...
... Preamble: 7 bytes with pattern 10101010 followed by one byte with pattern 10101011 used to synchronize receiver, sender clock rates ...
ppt
... • Increased MTU a boon to application writers • Hosts can still fragment - using fragmentation header. Routers don’t deal with it any more. ...
... • Increased MTU a boon to application writers • Hosts can still fragment - using fragmentation header. Routers don’t deal with it any more. ...
Exploration CCNA4 - East Mississippi Community College
... –ATM is different from the others, because it uses small fixed-size cells of 53 bytes, unlike the other packet-switched technologies, which use variable-sized packets. –ISDN and X.25 are less frequently used today. •ISDN is still covered because of its use when provisioning VoIP network using PRI li ...
... –ATM is different from the others, because it uses small fixed-size cells of 53 bytes, unlike the other packet-switched technologies, which use variable-sized packets. –ISDN and X.25 are less frequently used today. •ISDN is still covered because of its use when provisioning VoIP network using PRI li ...
The transport protocol for IP storage should meet the requirements
... processing applications will still be limited by disk access time to about 350 IOPS per drive, or one to five megabytes a second depending on request size. Even at five megabytes a second, over 20 drives could be supported by a single gigabit link. 4.4 CPU utilization on the order of current storage ...
... processing applications will still be limited by disk access time to about 350 IOPS per drive, or one to five megabytes a second depending on request size. Even at five megabytes a second, over 20 drives could be supported by a single gigabit link. 4.4 CPU utilization on the order of current storage ...
hardware addressing and frame type identification.
... •Display only frames from or to specific computers •In general, can be configured to match value of any field and capture only those frames meeting the filter specification •Analyzer can display real-time performance by computing running totals over specific time periods ...
... •Display only frames from or to specific computers •In general, can be configured to match value of any field and capture only those frames meeting the filter specification •Analyzer can display real-time performance by computing running totals over specific time periods ...
slides
... 5.1 introduction, services 5.5 link virtualization: MPLS 5.2 error detection, correction 5.6 data center networking 5.3 multiple access protocols 5.7 a day in the life of a web request 5.4 LANs ...
... 5.1 introduction, services 5.5 link virtualization: MPLS 5.2 error detection, correction 5.6 data center networking 5.3 multiple access protocols 5.7 a day in the life of a web request 5.4 LANs ...
Comparison of Ethernet and MPLS-TP in Access
... strong security to and from the outside world loose security on the inside • customer networks too are usually considered walled gardens • but it is impractical to protect the entire access network Eth vs. TP Slide 7 ...
... strong security to and from the outside world loose security on the inside • customer networks too are usually considered walled gardens • but it is impractical to protect the entire access network Eth vs. TP Slide 7 ...
TCP/IP for Security Administrators
... If N matches any directly-connected network address Deliver datagram to D over that network Else if routing table contains a host-specific route for D Send datagram to next hop specified in table Else if routing table contains a route for N Send datagram to next hop specified in table Else if routin ...
... If N matches any directly-connected network address Deliver datagram to D over that network Else if routing table contains a host-specific route for D Send datagram to next hop specified in table Else if routing table contains a route for N Send datagram to next hop specified in table Else if routin ...
Internetworking I - Carnegie Mellon School of Computer Science
... » Channel sending 8000 samples / second, up to 8-bits/sample – DAC encodes each sample with 92 or 128 voltage levels » Not enough precision on analog side to handle finer resolution – Receiver converts samples back to digital values » Must match frequency & phase of senders DAC ...
... » Channel sending 8000 samples / second, up to 8-bits/sample – DAC encodes each sample with 92 or 128 voltage levels » Not enough precision on analog side to handle finer resolution – Receiver converts samples back to digital values » Must match frequency & phase of senders DAC ...
Switch - NDSU Computer Science
... Frame Relay is a straight-forward implementation of VC technology. Extremely popular due to its simplicity (Frame Relay PVCs provide almost leased-line-like servic Some basic QoS and Congestion-avoidance is provided, but it’s minimal. ATM (coming up in 3.3) ...
... Frame Relay is a straight-forward implementation of VC technology. Extremely popular due to its simplicity (Frame Relay PVCs provide almost leased-line-like servic Some basic QoS and Congestion-avoidance is provided, but it’s minimal. ATM (coming up in 3.3) ...
Lektion 1-Introduktion
... Routers are special purpose computers and they have more than one NIC An old name for routers is gateways Forward packets between networks (route and switch) Transform packets as necessary to meet standards for each network A Windows PC can act as a router if it has more than one NIC, and ...
... Routers are special purpose computers and they have more than one NIC An old name for routers is gateways Forward packets between networks (route and switch) Transform packets as necessary to meet standards for each network A Windows PC can act as a router if it has more than one NIC, and ...
Chapter 21 PowerPoint Presentation
... Private Network (VPN) • Create a VPN by using tunneling protocols such as PPTP or L2TP. ...
... Private Network (VPN) • Create a VPN by using tunneling protocols such as PPTP or L2TP. ...
Endsystem_v2 - Washington University in St. Louis
... – Common programming technique, allow protocol instance to select local address part • specify port = 0 and addr = 0 then implementation will assign correct values ...
... – Common programming technique, allow protocol instance to select local address part • specify port = 0 and addr = 0 then implementation will assign correct values ...