Tcp and udp communications

FortiGate 5000 Series Data Sheet

It facilitates backplane communications between the blades which may be used for HA heartbeat and other ... (1518 / 512 / 64 byte UDP packets) 80 / 80 / 50 Gbps ... (Packets Per Second) 75 Mpps Concurrent Sessions (TCP) 40 Million New Sessions/Second (TCP) 640,000 Maximum Firewall Policies 200,000 IPsec VPN Throughput (512 byte packets) 45 Gbps ...

  Series, Communication, 5000, Fortigate, Fortigate 5000 series

Network Security Tutorial - APNIC

– Saturating the target with external communications requests (such that it can’t respond to legitimate traffic) – SERVER OVERLOAD – May include malware to max out target resources (such as CPU), trigger ... TCP, UDP Layer 5: SMB, NFS, Socks Layer 7: DNS, DHCP, HTTP, FTP, IMAP, LDAP, NTP, Radius, SSH, SMTP, SNMP, Telnet, TFTP Ping/ICMP ...

  Communication

Obtaining and Admitting Electronic Evidence - Justice

Nov 30, 2011 · TCP/UDP (Transmission Control Protocol / User Datagram Protocol) connection attempt is logged. The logs will show what services are being targeted, which IP addresses are being scanned, where (IP) the activity may be originating, etc. 2 Intruder attempts to exploit known vulnerability The logs will show the exploitation of a known vulnerability.

  User, Control, Transmissions, Protocol, Justice, Datagrams, Transmission control protocol, User datagram protocol

Introduction to Networking Protocols and Architecture

The Ohio State University Raj Jain 2- 13 Connection-Oriented vs Connectionless Connection-Oriented: Telephone System Path setup before data is sent Data need not have address. Circuit number is used. Virtual circuits: Multiple circuits on one wire. Connectionless: Postal System. Also known as datagram. Complete address on each packet The address decides the next hop at …