ppt
... – Hijack unused (i.e., unallocated) address block in BGP – Temporarily use the IP addresses to send your spam ...
... – Hijack unused (i.e., unallocated) address block in BGP – Temporarily use the IP addresses to send your spam ...
$doc.title
... – Hijack unused (i.e., unallocated) address block in BGP – Temporarily use the IP addresses to send your spam ...
... – Hijack unused (i.e., unallocated) address block in BGP – Temporarily use the IP addresses to send your spam ...
PowerPoint - Surendar Chandra
... and then later discard it. This is referred to as reneging. This is discouraged, but permitted if the receiver runs out of buffer space. • If this occurs, – The first SACK block must still reflect the newest segment, i.e. contain the left and right edges of the newest segment, even if that segment i ...
... and then later discard it. This is referred to as reneging. This is discouraged, but permitted if the receiver runs out of buffer space. • If this occurs, – The first SACK block must still reflect the newest segment, i.e. contain the left and right edges of the newest segment, even if that segment i ...
Remote Access Protection
... secure access to applications and network resources, thereby eliminating security/performance tradeoffs. • A single network-wide view for identification, mitigation and reporting on complex attacks, which eliminates false positives by using a highly advanced correlation system that enables IT and s ...
... secure access to applications and network resources, thereby eliminating security/performance tradeoffs. • A single network-wide view for identification, mitigation and reporting on complex attacks, which eliminates false positives by using a highly advanced correlation system that enables IT and s ...
RoyetaL (%)Pub.Dam: .Apr.3,2008
... and gateWay routers GW1 106, GW2 114 and GW3 120. In FIG. 1, the PE1 router 102 directs tra?ic from the CE1 router 104 to the gateWay GW1 106 via the backbone 101. This is done by introducing a recursive static route VRFl 108 in a PE1 router 102 of the VRF table that CE1 104 is a part of. The use of ...
... and gateWay routers GW1 106, GW2 114 and GW3 120. In FIG. 1, the PE1 router 102 directs tra?ic from the CE1 router 104 to the gateWay GW1 106 via the backbone 101. This is done by introducing a recursive static route VRFl 108 in a PE1 router 102 of the VRF table that CE1 104 is a part of. The use of ...
Managing Devices for FortiOS 5.4
... Custom avatars for custom devices (299795) You can upload an avatar for a custom device. The avatar is then displayed in the GUI wherever the device is listed, such as FortiView, log viewer, or policy configuration. To upload an avatar image,click Upload Image on the New Device or Edit Device page o ...
... Custom avatars for custom devices (299795) You can upload an avatar for a custom device. The avatar is then displayed in the GUI wherever the device is listed, such as FortiView, log viewer, or policy configuration. To upload an avatar image,click Upload Image on the New Device or Edit Device page o ...
User Manual Powerline AV 500 Wireless N Mini Extender DHP-W310AV
... Wireless Installation Considerations The DHP-W310AV lets you access your network using a wireless connection from anywhere within the operating range of your wireless network. Keep in mind that the number, thickness and location of walls, ceilings, or other objects that the wireless signals must pas ...
... Wireless Installation Considerations The DHP-W310AV lets you access your network using a wireless connection from anywhere within the operating range of your wireless network. Keep in mind that the number, thickness and location of walls, ceilings, or other objects that the wireless signals must pas ...
IOSR Journal of Computer Engineering (IOSR-JCE)
... select group of IP addresses. This mechanism shields the device to an extent from denial-of-service attacks. 2.2 Authentication Authentication may require two communicating VoIP devices each other before the actual communication begins. This mutual authentication might be based on a shared secret th ...
... select group of IP addresses. This mechanism shields the device to an extent from denial-of-service attacks. 2.2 Authentication Authentication may require two communicating VoIP devices each other before the actual communication begins. This mutual authentication might be based on a shared secret th ...
i. introduction
... surveyed and compared the existing solutions to black hole attacks on AODV protocol. ...
... surveyed and compared the existing solutions to black hole attacks on AODV protocol. ...
Windows Server 2008
... dynamic connections or circuits between two devices whenever data is sent. This topology is sometimes considered a switched point-topoint topology because a circuit is established between two points as needed to transfer data (like turning on a switch), and then the circuit is broken when it’s no lo ...
... dynamic connections or circuits between two devices whenever data is sent. This topology is sometimes considered a switched point-topoint topology because a circuit is established between two points as needed to transfer data (like turning on a switch), and then the circuit is broken when it’s no lo ...
An Introduction to TCP/IP
... gateway sends them on to the Internet for routing to some other computer in the world. Data coming in from the Internet are directed to the gateway, which then sends them to the correct recipient on the local network. ...
... gateway sends them on to the Internet for routing to some other computer in the world. Data coming in from the Internet are directed to the gateway, which then sends them to the correct recipient on the local network. ...
ppt
... Identifies a better next-hop address on the same subnet than the advertising router, if one exists (otherwise 0….0) ...
... Identifies a better next-hop address on the same subnet than the advertising router, if one exists (otherwise 0….0) ...
wireless local area networks - BWN-Lab
... Note that some of the end systems are stand-alone devices such as a workstation or a server. In addition, hubs or other user modules (UM) (PORTAL before) that control a number of stations off a wired LAN may also be part of the wireless LAN configuration. IFA’2004 ...
... Note that some of the end systems are stand-alone devices such as a workstation or a server. In addition, hubs or other user modules (UM) (PORTAL before) that control a number of stations off a wired LAN may also be part of the wireless LAN configuration. IFA’2004 ...
Networking Topology For Your System
... This configuration can only support mobile access from a public IP (internet) network. Mobile access is not supported on an internal (intranet) network. In a split-horizon deployment, Internet-origin traffic (including mobile users employing a cellular data network) goes to the Internet Reverse Prox ...
... This configuration can only support mobile access from a public IP (internet) network. Mobile access is not supported on an internal (intranet) network. In a split-horizon deployment, Internet-origin traffic (including mobile users employing a cellular data network) goes to the Internet Reverse Prox ...
Weak Duplicate Address Detection in Mobile Ad Hoc Networks
... client) or the service discovery mechanism. Paper consider an approach at the network layer to address this problem. The state at nodes A and E is inconsistent. To avoid the above situation, if any layer above the network layer at some node, say node X, is delivered a packet from another node then t ...
... client) or the service discovery mechanism. Paper consider an approach at the network layer to address this problem. The state at nodes A and E is inconsistent. To avoid the above situation, if any layer above the network layer at some node, say node X, is delivered a packet from another node then t ...
Ch. 5: Link Layers - Department of Computer Science
... receiver identifies and corrects bit error(s) without resorting to retransmission ...
... receiver identifies and corrects bit error(s) without resorting to retransmission ...
hit paydirt
... time to gather the amount of packets required for a full TCP/IP packet reconstruction analysis. Jane Harman, CA. The following networks were detected. It is obvious that the two networks listed belong to the congresswoman. Neither one of them are utilizing the available security mechanisms built int ...
... time to gather the amount of packets required for a full TCP/IP packet reconstruction analysis. Jane Harman, CA. The following networks were detected. It is obvious that the two networks listed belong to the congresswoman. Neither one of them are utilizing the available security mechanisms built int ...
ppt
... each nodes has detailed area topology; only know direction (shortest path) to nets in other areas. Area border routers: “summarize” distances to nets in own area, advertise to other Area Border routers. Backbone routers: run OSPF routing limited to backbone. Boundary routers: connect to othe ...
... each nodes has detailed area topology; only know direction (shortest path) to nets in other areas. Area border routers: “summarize” distances to nets in own area, advertise to other Area Border routers. Backbone routers: run OSPF routing limited to backbone. Boundary routers: connect to othe ...
Huawei E5220 Mobile Hotspot User Guide
... If the Mobile WiFi has not been used for a long time or if the battery is fully depleted, the Mobile WiFi may not power on immediately after the charger is plugged in. Please charge the battery for a while before attempting to power on the Mobile WiFi. ...
... If the Mobile WiFi has not been used for a long time or if the battery is fully depleted, the Mobile WiFi may not power on immediately after the charger is plugged in. Please charge the battery for a while before attempting to power on the Mobile WiFi. ...
FIREWALLS
... • Because packet filter firewalls do not examine upper-layer data, they cannot prevent attacks that employ application-specific vulnerabilities or functions. For example, a packet filter firewall cannot block specific application commands; if a packet filter firewall allows a given application, all ...
... • Because packet filter firewalls do not examine upper-layer data, they cannot prevent attacks that employ application-specific vulnerabilities or functions. For example, a packet filter firewall cannot block specific application commands; if a packet filter firewall allows a given application, all ...
arubaos 6.5 - Aruba Networks
... Older access layer networks were not built for the mobility and security requirements of today’s distributed enterprises. Traditionally, networks were built with a focus on Ethernet ports and physical locations, rather than the user or device connecting to the network. Consequently, the addition of ...
... Older access layer networks were not built for the mobility and security requirements of today’s distributed enterprises. Traditionally, networks were built with a focus on Ethernet ports and physical locations, rather than the user or device connecting to the network. Consequently, the addition of ...
EX3300 Ethernet Switch
... When deployed in a Virtual Chassis configuration, the EX3300 dramatically simplifies network management. Up to 10 interconnected EX3300 switches can be managed as a single device utilizing a single Junos OS image file and a single configuration file, reducing the overall number of units to monitor a ...
... When deployed in a Virtual Chassis configuration, the EX3300 dramatically simplifies network management. Up to 10 interconnected EX3300 switches can be managed as a single device utilizing a single Junos OS image file and a single configuration file, reducing the overall number of units to monitor a ...
Ethernet Passive Optical Networks
... boosting their capacity dramatically. At the same time, enterprise local-area networks (LAN) have moved from 10 Mbps to 100 Mbps, and soon many LANs will be upgraded to gigabit Ethernet speeds. The result is a growing gulf between the capacity of metro networks on one side and end-user needs on the ...
... boosting their capacity dramatically. At the same time, enterprise local-area networks (LAN) have moved from 10 Mbps to 100 Mbps, and soon many LANs will be upgraded to gigabit Ethernet speeds. The result is a growing gulf between the capacity of metro networks on one side and end-user needs on the ...
Distributed Denial of Service Attacks
... number is a constant 0x0000, which would make it look like the response to the initial packet sent out by the "ping" command) • Difficulty in stopping this attack – one method is to stop ICMP_ECHO_REPLY packets, however this effectively stops all ICMP traffic. • Provides no authentication, so that o ...
... number is a constant 0x0000, which would make it look like the response to the initial packet sent out by the "ping" command) • Difficulty in stopping this attack – one method is to stop ICMP_ECHO_REPLY packets, however this effectively stops all ICMP traffic. • Provides no authentication, so that o ...
Wake-on-LAN
Wake-on-LAN (WoL) is an Ethernet or Token ring computer networking standard that allows a computer to be turned on or awakened by a network message.The message is usually sent by a program executed on another computer on the same local area network. It is also possible to initiate the message from another network by using subnet directed broadcasts or a WOL gateway service. Equivalent terms include wake on WAN, remote wake-up, power on by LAN, power up by LAN, resume by LAN, resume on LAN and wake up on LAN. In case the computer being awakened is communicating via Wi-Fi, a supplementary standard called Wake on Wireless LAN (WoWLAN) must be employed.The WOL and WoWLAN standards are often supplemented by vendors to provide protocol-transparent on-demand services, for example in the Apple Bonjour wake-on-demand (Sleep Proxy) feature.