... standardization of a new generation of IP, often called IPng, was supported by the Internet Engineering Task Force (IETF) IPng is now known as IPv6 Version 3.0 TCP/ IP Model The TCP/ IP model has four layers: ... travel • The main protocol that functions at this layer is the Internet Protocol (IP) Version 3.0 10 Internet Layer The following protocols operate at the TCP/ IP Internet layer: • IP provides connectionless, ... application layer of the TCP/ IP model handles high-level protocols, issues of representation, encoding, and dialog control • The Application layer of the TCP/ IP model has protocols to support file...
... Internet layer other protocols • Routing protocols: – RIP/ RIPng (for IPv6) – OSPF v2, v3 – BGP • For security: – 802.1x – IPsec – SSL/ TLS – SSH • For QoS control: RSVP… IP Datagram Format bit ... limitation of IP • An error/information reporting protocol for IPIP header format: Protocol Encapsulation of an ICMP in an IP packet Frame Header Type •• •• bits bits Indicates which upper-layer protocol ... upper-layer protocol receives incoming packets after IP receives incoming packets after IP processing has been completed processing has been completed •• 06 :: TCP 06 TCP •• 17 :: UDP 17 UDP Datagram...
... Chọn "Enable NETBIOS over TCP/ IP" bạn sử dụng địa IP tĩnh DHCP Server không cung cấp thiết lập NETBIOS Chọn "Disable NETBIOS over TCP/ IP" bạn không muốn dùng NETBIOS hay WINS mạng Tab Options (TCP/ IP ... không muốn dùng NETBIOS hay WINS mạng Tab Options (TCP/ IP Filtering) Tab Options cho phép bạn cấu hình thiết lập TCP/ IP Filtering (chức lọc TCP/ IP) Bạn định nghĩa cổng hay giao thức phép dùng Đánh ... địa IP, file LMHOSTS dùng phương tiện xen kẽ để tra tìm thiết lập NETBIOS cho kết nối mạng Các máy sử dụng hệ điều hành ứng dụng trước Windows 2000 thường dùng NETBIOS để đưa giải pháp tên IP...
... p Lớp A có tới 16 ,77 7,214 IP addresses địa cho máy p Bit 10 IP address classes: Class B 11 IP address classes: Class B p2 bits Class B 10 p octets xác định địa mạng p Dãy địa IP private 128.0.0.0 ... IP ADDRESS CLASSES IP network address pIP Address nĐịa IP: 32 bit (4 byte) dạng dot number số hexa, ví dụ Google: 216.239. 37. 99 Microsoft: 64.215.166 .71 nMỗi node tham gia ... 216.14.55.1 37 123.1.1.15 150.1 27. 221.224 194.125.35.199 175 .12.239.244 22 Lab 10.4.1: Step – Valid address p 150.100.255.255 p 175 .100.255.18 p 195.234.253.0 p 100.0.0.23 p 188.258.221. 176 p 1 27. 34.25.189...
... Chọn "Enable NETBIOS over TCP/ IP" bạn sử dụng địa IP tĩnh DHCP Server không cung cấp thiết lập NETBIOS Chọn "Disable NETBIOS over TCP/ IP" bạn không muốn dùng NETBIOS hay WINS mạng Tab Options (TCP/ IP ... không muốn dùng NETBIOS hay WINS mạng Tab Options (TCP/ IP Filtering) Tab Options cho phép bạn cấu hình thiết lập TCP/ IP Filtering (chức lọc TCP/ IP) Bạn định nghĩa cổng hay giao thức phép dùng Đánh ... địa IP, file LMHOSTS dùng phương tiện xen kẽ để tra tìm thiết lập NETBIOS cho kết nối mạng Các máy sử dụng hệ điều hành ứng dụng trước Windows 2000 thường dùng NETBIOS để đưa giải pháp tên IP...
... dùng TCP/ IP làm giao thức cho mạng Windows2 000 TCP/ IP tập hợp nhiều protocols, mà số có Protocols chánh sau đây: • • • • • • TCP (Transmission Control Protocol) : Chuyên việc ... chạy program Telnet Server Packet Internet Groper (Ping): Dùng để thử TCP/ IP configurations connections IPCONFIG: Ðể kiểm TCP/ IP configuration local host NSLOOKUP: Dùng line command để đọc records ... dial-up Internet đuợc ISP cấp cho địa TCP khác, địa TCP mà ISP đuợc quan đăng ký địa TCP giới cung cấp Như thế, lần ta dùng Internet computer host mạng Internet TCP/ IP toàn giới Computer ta truyền...
... used by TCP/ IP components in Windows TCP/ IP Fundamentals for Microsoft Windows Page: 24 Chapter – Architectural Overview of the TCP/ IPProtocol Suite The TCP/ IPProtocol Suite The TCP/ IPprotocol ... Internet Windows- based computers are Internet-ready Table 1-3 Advantages of the TCP/ IPprotocol suite and TCP/ IP components in WindowsWindows includes both an IPv4-based and an IPv6-based TCP/ IP component ... the IPv4-based TCP/ IP Component in Windows The IPv4-based TCP/ IP component in Windows Server 2008 and Windows Vista is installed by default and appears as the Internet Protocol Version (TCP/ IPv4)...
... of the TCP/ IPprotocol suite and its set of support protocols for Windows- based network This includes an understanding of the architecture of the TCP/ IPprotocol suite, IP addressing, IP routing, ... infrastructure protocols such as Dynamic Host Configuration Protocol (DHCP) and Internet Protocol security (IPsec) To obtain a basic understanding of TCP/ IP for Windows, see the TCP/ IP Fundamentals ... EthernetType: Internet IP (IPv4), 2048(0x800) + Ipv4: Next Protocol = UDP, Packet ID = 56 274 , Total IP Length = 577 + Udp: SrcPort = 3985, DstPort = 20441, Length = 5 57 Note Network Monitor 3.1...
... and 1 877 describe the NCP for IP called Internet Protocol Control Protocol (IPCP) IPCP is used to negotiate an IP address, the addresses of name servers, and the use of the Van Jacobsen TCP compression ... detection for IPv4 is enabled by default for TCP/ IP in Windows Server 2008 and Windows Vista To disable neighbor unreachability detection for IPv4 on an interface, use the netsh interface ipv4 set ... the Internet Protocol Control Protocol (IPCP), the NCP for IP IPCP is used to negotiate an IP address, the addresses of name servers, and the use of the Van Jacobsen TCP compression protocol Chapter...
... values of the IPProtocol field for protocols that Windows Server 2008 and Windows Vista support Table 5-3 Values of the IPProtocol Field Value Protocol ICMP IGMP TCP 17 UDP 41 IPv6 47 Generic Routing ... RECV RECV SEND RECV SEND Protocol LCP LCP LCP LCP LCP LCP LCP LCP CHAP LCP LCP CHAP CHAP CBCP CBCP CBCP CCP IPCP CCP CCP IPCP IPCP CCP IPCP IPCP IPCP IPCP IPCP Description Configure-Request, ... = Internet IP (IPv4) - Ipv4: Next Protocol = ICMP, Packet ID = 135 17, Total IP Length = 60 - Versions: IPv4, Internet Protocol; Header Length = 20 Version: (0100 ) IPv4, Internet Protocol HeaderLength:...
... forwarding through the TCP/ IPprotocol and, for Windows Server 2008, the Routing and Remote Access service TCP/ IPProtocol TCP/ IP for Windows Server 2008 and Windows Vista supports IP multicast traffic ... Port 21 TCP Port 80 TCP Port 23 TCP Port 139 TCPProtocolIP Figure 10-3 The demultiplexing of a TCP segment to the appropriate Application Layer protocol using the IPProtocol field and the TCP ... Etype = Internet IP (IPv4) + Ipv4: Next Protocol = TCP, Packet ID = 572 88, Total IP Length = 1500 - Tcp: Flags= A , SrcPort=FTP data(20), DstPort=1163, Len=1460, Seq=1038 577 021 1038 578 481, Ack=3930983524,...
... 3.464982 3.464982 3.464982 3.96 570 2 4.9 671 42 6. 970 022 10. 975 782 18.9 873 02 Time Delta 0.000000 0.000000 0.000000 0.50 072 0 1.001440 2.002880 4.00 576 0 8.011520 Description FTP: Data Transfer To Server ... = Internet IP (IPv4) + DestinationAddress: *BROADCAST + SourceAddress: 00123F2B34 07 EthernetType: Internet IP (IPv4), 2048(0x800) + Ipv4: Next Protocol = UDP, Packet ID = 572 , Total IP Length ... = Internet IP (IPv4) + DestinationAddress: *BROADCAST + SourceAddress: 00123F2B34 07 EthernetType: Internet IP (IPv4), 2048(0x800) + Ipv4: Next Protocol = UDP, Packet ID = 573 , Total IP Length...
... NetBIOS over TCP/ IP (NetBT) is the operation of the NetBIOS protocol over the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) of the TCP/ IPprotocol stack Windows Internet ... Monitor 3.1: Frame: + Ethernet: Etype = Internet IP (IPv4) - Ipv4: Next Protocol = UDP, Packet ID = 75 67, Total IP Length = 278 + Versions: IPv4, Internet Protocol; Header Length = 20 + DifferentiatedServicesField: ... = Internet IP (IPv4) + Ipv4: Next Protocol = UDP, Packet ID = 174 1, Total IP Length = 90 + Udp: SrcPort = NETBIOS Name Service(1 37) , DstPort = NETBIOS Name Service(1 37) , Length = 70 - Nbtns:...