9781133019862_PPT_ch10
... • Several different IPv4/IPv6 hybrid networks and nodes can be used to facilitate the transition • Transition mechanisms can use a dual-IP-layer architecture or a dual-stack architecture • IPv6-over-IPv4 tunneling involves different device ...
... • Several different IPv4/IPv6 hybrid networks and nodes can be used to facilitate the transition • Transition mechanisms can use a dual-IP-layer architecture or a dual-stack architecture • IPv6-over-IPv4 tunneling involves different device ...
Basic Concepts
... each message into many smaller packets Sends these packets out one at a time Packets are routed to the destination host © 2009 Pearson Education, Inc. Publishing as Prentice Hall ...
... each message into many smaller packets Sends these packets out one at a time Packets are routed to the destination host © 2009 Pearson Education, Inc. Publishing as Prentice Hall ...
TCP/IP
... This type of frame is used when the sender does not know the destination MAC address it tries to communicate , so we broadcast to all . – Multicast - Addressing to groups of LAN cards that are related in some way . The LAN cards have to be configured to know they are part of a multicast group . ...
... This type of frame is used when the sender does not know the destination MAC address it tries to communicate , so we broadcast to all . – Multicast - Addressing to groups of LAN cards that are related in some way . The LAN cards have to be configured to know they are part of a multicast group . ...
products catalogue cnet - Mercado
... CUS-2524 is a high performance L2 Giga managed switch with 4 Giga SFP/TX module slots. The Giga optical fiber ports support up to 80km distances making the switch an ideal device for connecting to MAN backbone networks. CUS-2524 provides network security through 802.1X port-based user authentication ...
... CUS-2524 is a high performance L2 Giga managed switch with 4 Giga SFP/TX module slots. The Giga optical fiber ports support up to 80km distances making the switch an ideal device for connecting to MAN backbone networks. CUS-2524 provides network security through 802.1X port-based user authentication ...
Chapter 5 - EECS User Home Pages
... CSMA: listen before transmit: If channel sensed idle: transmit entire frame If channel sensed busy, defer transmission ...
... CSMA: listen before transmit: If channel sensed idle: transmit entire frame If channel sensed busy, defer transmission ...
Competitive and Fair Medium Access despite Reactive
... Now we present our A NTI JAM protocol: II. T HE A NTI JAM MAC P ROTOCOL The basic ideas of the A NTI JAM MAC protocol are inspired by slotted ALOHA schemes where nodes change their access probabilities over time, in particular the protocols described in [13] (which also uses access probabilities dep ...
... Now we present our A NTI JAM protocol: II. T HE A NTI JAM MAC P ROTOCOL The basic ideas of the A NTI JAM MAC protocol are inspired by slotted ALOHA schemes where nodes change their access probabilities over time, in particular the protocols described in [13] (which also uses access probabilities dep ...
Potential IP Solutions for Networking Selected FAA Weather
... The AWOS Data Acquisition System (ADAS) The ADAS is hosted on hardware located at each ARTCC. The ADAS collects data from AWOS and ASOS stations using the HDLC protocol. There is enough capacity on an ADAS to connect up to 137 AWOS/ASOS; typically an ADAS supports about 38 stations. Codex 3600 modem ...
... The AWOS Data Acquisition System (ADAS) The ADAS is hosted on hardware located at each ARTCC. The ADAS collects data from AWOS and ASOS stations using the HDLC protocol. There is enough capacity on an ADAS to connect up to 137 AWOS/ASOS; typically an ADAS supports about 38 stations. Codex 3600 modem ...
TRILL Link
... Links (TRILL) IETF base standard: RFC6325 and RFC6326 Provide optimal pair-wise data frame forwarding with arbitrary topology and without configuration Supports multi-pathing for both unicast and multicast traffic Supports arbitrary link technologies • Ethernet: RFC 6325 • PPP: RFC 6361 ...
... Links (TRILL) IETF base standard: RFC6325 and RFC6326 Provide optimal pair-wise data frame forwarding with arbitrary topology and without configuration Supports multi-pathing for both unicast and multicast traffic Supports arbitrary link technologies • Ethernet: RFC 6325 • PPP: RFC 6361 ...
98-366 Slides Lesson 2
... this layer. When you think “ports,” think the transport layer. • The unit of measurement used on this layer is sometimes referred to as segments or messages. All layers above this one use the terms “data” and “messages.” ...
... this layer. When you think “ports,” think the transport layer. • The unit of measurement used on this layer is sometimes referred to as segments or messages. All layers above this one use the terms “data” and “messages.” ...
Cisco ME 6500 Series Ethernet Switch
... Services license that provides IPv4 feature set, and the Advanced IP Services Software license that provides MPLS and IPv6 functionality. The Cisco ME 6524 offers: ...
... Services license that provides IPv4 feature set, and the Advanced IP Services Software license that provides MPLS and IPv6 functionality. The Cisco ME 6524 offers: ...
Ruckus MetroFlex DZ - IP Camera Beveiliging
... For flexible in-home management, the MetroFlex DZ supports the ability to act simultaneously as a wireless gateway and an access point. Home users maintain control of the settings of the access point (including the capability to name the SSID and selection of the appropriate security options) while ...
... For flexible in-home management, the MetroFlex DZ supports the ability to act simultaneously as a wireless gateway and an access point. Home users maintain control of the settings of the access point (including the capability to name the SSID and selection of the appropriate security options) while ...
Traceroute - WordPress.com
... ICMP packet is sent with TTL=1, it expires at the first hop (LAN GW), and is sent back to the PC, which shows the first hop in the traceroute A third packet is sent with TTL=3, which decrements at each hop, and expires after RTR2, so a message is sent to PC1. The last packet is sent with TTL=4, w ...
... ICMP packet is sent with TTL=1, it expires at the first hop (LAN GW), and is sent back to the PC, which shows the first hop in the traceroute A third packet is sent with TTL=3, which decrements at each hop, and expires after RTR2, so a message is sent to PC1. The last packet is sent with TTL=4, w ...
LTE Security Architecture Fundamentals
... user data (between AN/SN and within AN, protect against attacks wireline network (III) User domain security: secure access to mobile stations (IV) Application domain security: enable applications in the user and in the ...
... user data (between AN/SN and within AN, protect against attacks wireline network (III) User domain security: secure access to mobile stations (IV) Application domain security: enable applications in the user and in the ...
Chapter5_L5
... share channel efficiently and fairly at high load inefficient at low load: delay in channel access, 1/N bandwidth allocated even if only 1 active node! ...
... share channel efficiently and fairly at high load inefficient at low load: delay in channel access, 1/N bandwidth allocated even if only 1 active node! ...
An Overlay MAC Layer for 802.11 Networks Ananth Rao Ion Stoica UC Berkeley
... MAC Layer Improvements: A plethora of MAC protocols have been proposed to improve the predictability and the resource management capabilities of wireless networks. Many of these solutions use either sophisticated back-off protocols [12] or slot allocation algorithms [10, 11] to implement more flexib ...
... MAC Layer Improvements: A plethora of MAC protocols have been proposed to improve the predictability and the resource management capabilities of wireless networks. Many of these solutions use either sophisticated back-off protocols [12] or slot allocation algorithms [10, 11] to implement more flexib ...
EX2200 Ethernet Switch
... and location. This enables administrators to enforce access control and security down to the individual port or user levels. Working as an enforcement point within UAC, the EX2200 provides both standards-based 802.1X port-level access control for multiple devices per port, as well as Layer 2-4 polic ...
... and location. This enables administrators to enforce access control and security down to the individual port or user levels. Working as an enforcement point within UAC, the EX2200 provides both standards-based 802.1X port-level access control for multiple devices per port, as well as Layer 2-4 polic ...
TCP for Mobile and Wireless Hosts
... this scenario may occur, for instance, when nodes transmit small data packets relatively infrequently, and many topology changes occur between consecutive packet transmissions ...
... this scenario may occur, for instance, when nodes transmit small data packets relatively infrequently, and many topology changes occur between consecutive packet transmissions ...
Chapter 2
... your firewall. However, you should consider disabling all remote logins to your internal system. It is best to allow only interactive logins at your firewall hosts. If you must log in the firewall host from other machines, use only a relatively secure login application, such as SSH with one time ...
... your firewall. However, you should consider disabling all remote logins to your internal system. It is best to allow only interactive logins at your firewall hosts. If you must log in the firewall host from other machines, use only a relatively secure login application, such as SSH with one time ...
