Camberwell Grammar School Cricket Firsts Coach Richard Clifton rgc1@optusnet.com.au Firsts Assistant Coach Dr Graham Morey-Nase gmn@cgs.vic.edu.au Teacher in Charge Peter Robinson pjr@cgs.vic.edu.au Development Coach Mark Freeman mfreeman@efl.org.au First XI Result 2013/14 Ninth Venue/s Camberwell Grammar KAO Training and Matches (Out of action 2015/16) Gordon Barnard West GBO Matches Hislop Park (1 & 3) HP Matches Deepdene Park DP Training (Firsts on Turf
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contains the label “##.##.##.## is at xx:xx:xx:xx:xx:xx‚ where ##.##.##.## is the default gateway IP address. From the information contained in the ARP reply‚ write down the MAC address of the default gateway. | | Expand the details of a DHCP ACK frame and answer the questions below. DHCP client UDP port # | 67 | DHCP server UDP port # | | Client IP address | 10.254.109.100 | DHCP server IP address | | Router IP address | 10.254.109.109 | DNS sever IP address | | DHCP lease time
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Contents Background and Research Problems What is IMS A scenario supported by IMS Main advantages to network and users Session control in IMS IMS-level Registration Registration Procedure Authentication flows during registration IP Multimedia Subsystem (IMS) Jun Lei Prof. Dr. Dieter Hogrefe Telematics group University of Goettingen‚ Germany Basic Session Setup IMS session establishment call flow IMS INVITE procedure Session Initiation Protocol (SIP) General IMS Architecture
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CmpE 209 Zachary Baumgartner Professor Park 4/6/15 Homework #2 [Question 1] MITM ARP Poisoning 1. If node1 is a "man in the middle" then node4 is an "odd man out." In particular‚ node4 was unaccounted for in section 2 "Recording actual address mappings." Later you arp poisoned node2 and node0 from node1; how about arp poisoning node 4 from node1? You accomplish poisoning by sending a crafted arp message to a node. Comment on the ways and means of poisoning node4 from node1. o The
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OSI Protocol Hierarchy Session Layer The session layer is the fifth among the seven layers of the Open System Interconnections (OSI) model. It resides above the transport layer and below the presentation layer‚ and provides “value added" services to the underlying transport layer services. The session layer (along with the presentation layer) add services to the transport layer that are likely to be of use to applications‚ so that each application doesn ’t have to provide its own implementation
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You Decide – Assignment 1 SEC572 – Week 2 To develop network security strategies that will ensure that the organization’s network is protected from both internal and external security risks. A summary of the steps I can take to mitigate the risk in the following areas: Denial-of-Service attacks (DoS)‚ Distributed Denial-of-Service attacks (DDoS)‚ Masquerading and IP Spoofing‚ Smurf attacks‚ Land.c attacks‚ Man-in-the-Middle attacks. Denial-of-service DoS attacks DoS attack is simply to send
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CCNA Chapter 1 OSI 7 layer model Application File‚ Print‚ database‚ apps‚web Presentation Encryption‚ compression‚ translations‚ ebdic etc. Session Dialog control - nfs‚ sql‚ rpc ‚ Connection establishment‚ data transfer‚ connection release Transport End to end connection‚ Flow control‚ Data integrity‚ Retransmissions Segments re-ordered before delivery‚ Make / tear down virtual circuits Network Routing ‚ Map of network (logical) Data Link Framing Ensures messages delivered to correct
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4 OSI Transport Layer 4.1 Roles of transport Layer 4.1.1 Purpose The Transport layer provides for the segmentation of data and the control necessary to reassemble these pieces into the various communication streams. Its primary responsibilities to accomplish this are: Tracking the individual communication between applications on the source and destination hosts Segmenting data and managing each piece Reassembling the segments into streams of application data Identifying the different applications
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performed by the client sending a SYN to the server. The client sets the segment’s sequence number to a random value . b. SYN-ACK: In response‚ the server replies with a SYN-ACK. The acknowledgment number is set to one more than the received sequence number‚ and the sequence number that the server chooses for the packet is another random number. c. ACK: Finally‚ the client sends an ACK back to the server. The sequence number is set to the received acknowledgement value‚ and the acknowledgement number is
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D6T thermal sensor and People Counting Algorithm In this thesis work‚ a new indoor people counting algorithm is created by using Omron D-6T thermal sensor and Raspberry Pi. The sensor periodically generate thermal map of heat emitted in its field of view which is a one dimension array and pass the array to Raspberry for further processing. The people counting algorithm is created in Raspberry Pi by processing thermal map generated by D6T. After processing the number of people indoor is obtained
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