research
... Iron 4000, storage, fiber, fibrechannel, disk on demand, storage area network, disaster recovery, Cisco 5420 ISCSI storage router PROFESSIONAL EXPERIENCE: I have Eight years experience in the high tech field Evaluating and Engineering WAN/LAN equipment & software to include telecommunications Inform ...
... Iron 4000, storage, fiber, fibrechannel, disk on demand, storage area network, disaster recovery, Cisco 5420 ISCSI storage router PROFESSIONAL EXPERIENCE: I have Eight years experience in the high tech field Evaluating and Engineering WAN/LAN equipment & software to include telecommunications Inform ...
IPTV Technology
... URL identifies resources; requests contain a method name and various parameters; replies contain a status code and parameters; messages are text based. ...
... URL identifies resources; requests contain a method name and various parameters; replies contain a status code and parameters; messages are text based. ...
pptx - NOISE
... • Convince customers that measurement is worth additional cost by targeting their problems • Companies are motivated to make network management more efficient (i.e., reduce headcount) • Portal service (high level information on the network’s traffic) is already available to customers – This has been ...
... • Convince customers that measurement is worth additional cost by targeting their problems • Companies are motivated to make network management more efficient (i.e., reduce headcount) • Portal service (high level information on the network’s traffic) is already available to customers – This has been ...
A network-based mobility management scheme for future Internet
... Several approaches have been proposed to address the IP mobility problem. The most well-known ones include Fast Handovers for Mobile IPv6 (FMIPv6) [4], Hierarchical Mobile IPv6 (HMIPv6) [5], Host Identity Protocol (HIP) [6], Cellular IP (CIP) [7], Handoff-Aware Wireless Access Internet Infrastructur ...
... Several approaches have been proposed to address the IP mobility problem. The most well-known ones include Fast Handovers for Mobile IPv6 (FMIPv6) [4], Hierarchical Mobile IPv6 (HMIPv6) [5], Host Identity Protocol (HIP) [6], Cellular IP (CIP) [7], Handoff-Aware Wireless Access Internet Infrastructur ...
apache
... ServerRoot: This is the directory your server's system lives in; also configuration details which don't specify a full path will be relative to this path. DocumentRoot: When someone requests for a webpage, the server needs to know how to map that to a folder in the filesystem. This directive tells i ...
... ServerRoot: This is the directory your server's system lives in; also configuration details which don't specify a full path will be relative to this path. DocumentRoot: When someone requests for a webpage, the server needs to know how to map that to a folder in the filesystem. This directive tells i ...
IPv4/6 - RIT IST - Rochester Institute of Technology
... – Simplify protocol – router to process packets faster – Better security – authentication and privacy – Handle type of service – real-time data – Aid in multi-castings – Mobility of host – Protocol should be upgradable – Allow for old and new protocols to co-exist ...
... – Simplify protocol – router to process packets faster – Better security – authentication and privacy – Handle type of service – real-time data – Aid in multi-castings – Mobility of host – Protocol should be upgradable – Allow for old and new protocols to co-exist ...
Chapter 1
... Resolving IPv4 addresses to MAC Addresses • Address Resolution Protocol (ARP): • Why do devices need to map a MAC address to an IP address? • There is no built-in connection or relationship between the MAC (physical) address and the assigned IP (logical) address. • IP hosts and routers use Address ...
... Resolving IPv4 addresses to MAC Addresses • Address Resolution Protocol (ARP): • Why do devices need to map a MAC address to an IP address? • There is no built-in connection or relationship between the MAC (physical) address and the assigned IP (logical) address. • IP hosts and routers use Address ...
XLesson 4 - Multiplexing UDP
... each datagram has source IP address, destination IP address each datagram carries 1 transport-layer segment each segment has source, destination port number (recall: well-known port numbers for specific ...
... each datagram has source IP address, destination IP address each datagram carries 1 transport-layer segment each segment has source, destination port number (recall: well-known port numbers for specific ...
RB-Seeker: Auto-detection of Redirection Botnet
... • a‐DADS CDN Filter Removed 5,005 CDN domains Recursion 16.8% increase in identified CDN domains (13.1% in IPs) o Similar technique for valid domains reduced this to 35,000+ domains to be monitored o o ...
... • a‐DADS CDN Filter Removed 5,005 CDN domains Recursion 16.8% increase in identified CDN domains (13.1% in IPs) o Similar technique for valid domains reduced this to 35,000+ domains to be monitored o o ...
PROTECTING AGAINST DDOS WITH F5
... It is simply not cost-effective to run all your traffic through a scrubbing center constantly, and many DoS attacks target the application layer – demanding use of a customer premise device anyway. – Securosis, “Defending Against DoS Attacks” ...
... It is simply not cost-effective to run all your traffic through a scrubbing center constantly, and many DoS attacks target the application layer – demanding use of a customer premise device anyway. – Securosis, “Defending Against DoS Attacks” ...
Five steps to peak application performance
... selected applications at selected times – reducing cost as you only pay for the bandwidth you use. • Discard events – Discard events allow you to block selected applications from your network. (For example, YouTube and social media applications.) 5. Optimise your Wide Area Network As applications ru ...
... selected applications at selected times – reducing cost as you only pay for the bandwidth you use. • Discard events – Discard events allow you to block selected applications from your network. (For example, YouTube and social media applications.) 5. Optimise your Wide Area Network As applications ru ...
WWW slides
... Virtual Private (VPN) Virtual PrivateNetwork Network (VPN) • VPN is a secure network on the Internet using tunneling schemes • The major objective of a VPN is to use the Internet rather than a private line ($$) • When two sites are connected across a VPN, each must have a VPN-capable router, firewa ...
... Virtual Private (VPN) Virtual PrivateNetwork Network (VPN) • VPN is a secure network on the Internet using tunneling schemes • The major objective of a VPN is to use the Internet rather than a private line ($$) • When two sites are connected across a VPN, each must have a VPN-capable router, firewa ...
Introduction to Community-based SNMPv2
... - IETF RFC 1901, "Introduction to Community-based SNMPv2", 1996 - IETF RFC 1902, "Structure of Management Information for Version 2 of the Simple Network Management Protocol (SNMPv2)", 1996 - IETF RFC 1903, "Textual Conventions for Version 2 of the Simple Network Management Protocol (SNMPv2)", 1996 ...
... - IETF RFC 1901, "Introduction to Community-based SNMPv2", 1996 - IETF RFC 1902, "Structure of Management Information for Version 2 of the Simple Network Management Protocol (SNMPv2)", 1996 - IETF RFC 1903, "Textual Conventions for Version 2 of the Simple Network Management Protocol (SNMPv2)", 1996 ...
PDF with Solutions
... NAT, which was originally intended for short-term use to solve the globally depleting IP address problem, has become the standard method of connecting private networks with internet resources. NATs work by translating the source IP and port numbers. When a NAT device receives a packet from the inter ...
... NAT, which was originally intended for short-term use to solve the globally depleting IP address problem, has become the standard method of connecting private networks with internet resources. NATs work by translating the source IP and port numbers. When a NAT device receives a packet from the inter ...
Review the ppt notes
... 1) Name two devices that could be used for both input and output. 2) What is the difference between: (a) a Kilobyte and a Gigabyte? (b) a Megabyte and a byte? 3) What is the function of the Instruction Control Unit or ICU found in the processing subsystem? 4) Explain the difference between RAM and R ...
... 1) Name two devices that could be used for both input and output. 2) What is the difference between: (a) a Kilobyte and a Gigabyte? (b) a Megabyte and a byte? 3) What is the function of the Instruction Control Unit or ICU found in the processing subsystem? 4) Explain the difference between RAM and R ...
Slide 1
... Network topology defines the structure of the network. One part of the topology definition is the physical topology, which is the actual layout of the wire or media. The other part is the logical topology,which defines how the media is accessed by the hosts for sending data. ...
... Network topology defines the structure of the network. One part of the topology definition is the physical topology, which is the actual layout of the wire or media. The other part is the logical topology,which defines how the media is accessed by the hosts for sending data. ...
Chapter5b
... link-layer device: takes an active role store and forward Ethernet frames examine incoming frame’s MAC address, selectively forward frame to one-or-more outgoing links when frame is to be forwarded on segment, uses CSMA/CD to access segment transparent hosts are unaware of presence of switches ...
... link-layer device: takes an active role store and forward Ethernet frames examine incoming frame’s MAC address, selectively forward frame to one-or-more outgoing links when frame is to be forwarded on segment, uses CSMA/CD to access segment transparent hosts are unaware of presence of switches ...
Slides
... focus on addressing – at IP (datagram) and MAC layer (frame) assume A knows B’s IP address assume A knows IP address of first hop router, R (how?) assume A knows R’s MAC address (how?) ...
... focus on addressing – at IP (datagram) and MAC layer (frame) assume A knows B’s IP address assume A knows IP address of first hop router, R (how?) assume A knows R’s MAC address (how?) ...
Network Protocols
... Instead of sharing a common network medium, all nodes in the network can be connected directly to a router/switch ...
... Instead of sharing a common network medium, all nodes in the network can be connected directly to a router/switch ...
Security in Computing - Pravin Shetty > Resume
... and www requests may be handled by intervening networks and devices and anyone with access to them, authorized or not, can read the data/messages. ...
... and www requests may be handled by intervening networks and devices and anyone with access to them, authorized or not, can read the data/messages. ...
Getting the most out of Virtual Host
... does require some advanced planning, and some router setup. It also makes it important to TURN OFF Virtual Host when not in use. With Virtual Host disabled, incoming request for ports 65XXX will be ignored. This will prevent unsecured remote access to the IP cameras (which will typically employ the ...
... does require some advanced planning, and some router setup. It also makes it important to TURN OFF Virtual Host when not in use. With Virtual Host disabled, incoming request for ports 65XXX will be ignored. This will prevent unsecured remote access to the IP cameras (which will typically employ the ...
Term Simple Definition Advanced Definition Absorption (RF
... The range of an access point may extend to an adjacent room only when the door is open due to diffraction. The opposite of print queueConnecting to a device directly based printing, direct IP by IP address. In direct IP printing involves the creation printing, users can print directly (enumeration) ...
... The range of an access point may extend to an adjacent room only when the door is open due to diffraction. The opposite of print queueConnecting to a device directly based printing, direct IP by IP address. In direct IP printing involves the creation printing, users can print directly (enumeration) ...