dns server returns ip address and caches query from another machine
Configuring an IP Address and Default Gateway in Windows 2000
... administrator can configure an IP address Step 2: Configure TCP /IP to use a static IP address Right-click My Network Places, and then click Properties This will display the Network and Dial-Up Connections ... local area connection in the following table: Current IP Address Configuration IP address: Subnet mask: Default gateway: DNS Server DHCP Server - IT Essentials II v2.0 - Lab 8.1.2 Enabled/Disabled ... command prompt, type “ipconfig /all” and then press Enter This will display the TCP /IP information configured on the physical and logical adapters in the computer Record the current TCP /IP configuration...
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Tài liệu DNS, DHCP, and IP Address Management Session 806 doc
... Management of Names and Addresses in Coming 000 rly CY Ea IPAM Web App DNS DHCP DNS Server DHCP Server DNS DHCP Server DNS DHCP Server • Manage DNS names and IP addresses • Multiple, simultaneous ... DNS Works DNS Queries • Clients query local DNS server for IP addresses Root Name Server • Local server starts with the root name server and recursively queries DNS servers until it finds a server ... Client DHCP Server DHCP Server BootP IP Phone Client with DHCP Secondary DNS Server Primary DNS Server Secondary DNS Server WAN • Large networks require reliable and sophisticated DNS and DHCP services...
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Tài liệu Using an IP Address to Connect to SQL Server pdf
... TCP /IP Sockets, NWLink IPX/SPX, and Named Pipes are supported Named Pipes Interprocess communication (IPC) mechanism provided by SQL Server for communication between clients and servers NWLink IPX/SPX ... Netware networks TCP /IP Sockets Uses standard Windows sockets to communicate across the TCP /IP protocol Clustered installations of SQL Server support only Named Pipes and TCP /IP protocols AppleTalk, ... of dbmssocn Specify the IP address using the Data Source, Server, Address, Addr, or Network Address parameter The following connection string demonstrates using an IP address to specify the data...
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Microsoft Press windows server 2008 tcp ip protocols and services phần 1 pot
... 000 DNS Messages 313 DNS Name Query Request and Name Query Response Messages 314 DNS Update and Update Response ... class B address showing the address prefix and the host ID 425 Figure A-6: The class C address showing the address prefix and the host ID 425 Figure A-7: The class B address prefix ... who gave me very detailed feedback on multiple chapters for both standards-based IPv4 and the implementation details of IPv4 in Windows Server 2008 and Windows Vista I would also like to thank...
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Microsoft Press windows server 2008 tcp ip protocols and services phần 2 doc
... Layer address from the next-hop IP address For example, Ethernet and Token Ring MAC addresses are bytes long, and IP addresses are bytes long During the manufacturing process, the MAC address ... determine the IP address and MAC address of the ARP responder, and for the ARP responder to determine the IP address and MAC address of the ARP requester Figure 3-2 shows an ARP Request and ARP Reply ... arp –s IPAddress MACAddress InterfaceAddress Creates a permanent neighbor cache entry for an interface identified by an IP address (InterfaceAddress) that maps an IP address to a MAC address...
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Microsoft Press windows server 2008 tcp ip protocols and services phần 3 pps
... 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, ID = Configure-Request, ID = Configure-Ack, ... The IP header contains information necessary for routing the packet, including source and destination IP addresses An IP address is composed of two components: a network address and a node address ... networks and serves only as an example of a mixed-media subnet Fragmentation and TCP /IP for Windows Server 2008 and Windows Vista TCP /IP for Windows Server 2008 and Windows Vista supports IP fragmentation...
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Microsoft Press windows server 2008 tcp ip protocols and services phần 4 ppsx
... DNS Not used name query for a host name returns both IPv4 and IPv6 addresses -6 Forces Pathping to use an IPv6 address when the DNS Not used name query for a host name returns both IPv4 and IPv6 ... used for a host name returns both IPv4 and IPv6 addresses -6 Forces Tracert to use an IPv6 address when the DNS name query Not used for a host name returns both IPv4 and IPv6 addresses 4000 Not ... Not used a host name returns both IPv4 and IPv6 addresses -6 Forces Ping to use an IPv6 address when the DNS name query for Not used a host name returns both IPv4 and IPv6 addresses Note Not used...
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Microsoft Press windows server 2008 tcp ip protocols and services phần 5 pps
... Name System (DNS) name queries Typically, a DNS client sends a DNS Name Query Request message to a DNS server The DNS server responds with a DNS Name Query Response message If the DNS server does ... the differences between IPv4 and IPv6 Table 8-1 Differences Between IPv4 and IPv6 Category IPv4 IPv6 Address length 32 bits 128 bits Header size 20–60 bytes 40 bytes IPsec header support Optional ... types of IPv4 unicast addresses (such as public and private), there are different types of IPv6 unicast addresses Global Global addresses are the equivalent of IPv4 public addresses Global addresses...
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Microsoft Press windows server 2008 tcp ip protocols and services phần 6 ppsx
... in an IP internetwork The TCP connection’s endpoints are identified by an [IP address, TCP port] pair The connection is uniquely identified by both endpoints: [IP address 1, TCP port 1, IP address ... connections, malicious users send a large number of SYN segments from a spoofed IP address and TCP port number The spoofed IP address and TCP port number are for a process that does not respond to ... segment sent from the FTP client in response to a FIN-ACK sent by the FTP server: Frame: + Ethernet: Etype = Internet IP (IPv4) + Ipv4: Next Protocol = TCP, Packet ID = 10526, Total IP Length =...
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Microsoft Press windows server 2008 tcp ip protocols and services phần 7 doc
... Code Hardware Address Type Hardware Length Hops Transaction ID Seconds Flags Client IP Address Your IP Address Server IP Address Gateway IP Address Client Hardware Address 16 bytes Server Host ... ■ Because this is an initial DHCP lease, all of the IP address fields (Client IP Address, Your IP Address, Server IP Address, and Gateway IP Address) are set to 0.0.0.0 ■ The first option is the ... the history and benefits of DNS, structure of the DNS namespace, DNS resource records (RRs), DNS server roles, the components of a DNS infrastructure (DNS client and DNS server) , and the support,...
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Microsoft Press windows server 2008 tcp ip protocols and services phần 8 ppsx
... = Internet IP (IPv4) Ipv4: Next Protocol = UDP, Packet ID = 1225, Total IP Length = 102 Udp: SrcPort = DNS( 53), DstPort = 53206, Length = 82 Dns: QueryId = 0xB75C, QUERY (Standard query) , Response ... (ATMP) Virtual Tunneling Protocol (VTP) IP Authentication Header in Tunnel-mode (AH) IP- in -IP encapsulation (IP- IP) Minimal IP- in -IP encapsulation (MIN -IP- IP) IP Encapsulating Security Payload in ... s1.contoso.com for the FQDN server1 .contoso.com When a DNS client performs forward name resolution and the name corresponds to a CNAME record on the DNS server, the DNS server returns multiple records in...
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Microsoft Press windows server 2008 tcp ip protocols and services phần 9 ppt
... notation IP Addresses in the IP Header IP addresses are used in the IP header’s Source Address and Destination Address fields ■ The IP header’s Source Address field is always either a unicast address ... combination of L2TP and IPsec is known as L2TP/IPsec Both the VPN client and the VPN server must support both L2TP and IPsec Before the first L2TP message is sent, the L2TP client and L2TP server negotiate ... packet sent between the PPTP client and server The source and destination IP addresses of this packet correspond to the IP addresses of the PPTP client and PPTP server After the PPTP control connection...
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Microsoft Press windows server 2008 tcp ip protocols and services phần 10 pot
... bits of the IP address and subnet mask The result of the bit-wise logical AND of the IP address and the subnet mask is the address prefix For example, what is the address prefix of the IP node 131.107.164.26 ... A: Internet Protocol (IP) Addressing 449 After choosing an IP address, TCP /IP for Windows Server 2008 and Windows Vista uses duplicate address detection to check for IP address uniqueness If ... TCP /IP for Windows Server 2008 and Windows Vista is configured for the randomly chosen IP address and the subnet mask of 255.255.0.0 If there is a conflict, TCP /IP for Windows Server 2008 and...
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windows server 2008 tcp ip protocols and services microsoft 2008 phần 2 pps
... Layer address from the next-hop IP address For example, Ethernet and Token Ring MAC addresses are bytes long, and IP addresses are bytes long During the manufacturing process, the MAC address ... determine the IP address and MAC address of the ARP responder, and for the ARP responder to determine the IP address and MAC address of the ARP requester Figure 3-2 shows an ARP Request and ARP Reply ... arp –s IPAddress MACAddress InterfaceAddress Creates a permanent neighbor cache entry for an interface identified by an IP address (InterfaceAddress) that maps an IP address to a MAC address...
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windows server 2008 tcp ip protocols and services microsoft 2008 phần 3 doc
... 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, ID = Configure-Request, ID = Configure-Ack, ... The IP header contains information necessary for routing the packet, including source and destination IP addresses An IP address is composed of two components: a network address and a node address ... networks and serves only as an example of a mixed-media subnet Fragmentation and TCP /IP for Windows Server 2008 and Windows Vista TCP /IP for Windows Server 2008 and Windows Vista supports IP fragmentation...
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windows server 2008 tcp ip protocols and services microsoft 2008 phần 4 pps
... DNS Not used name query for a host name returns both IPv4 and IPv6 addresses -6 Forces Pathping to use an IPv6 address when the DNS Not used name query for a host name returns both IPv4 and IPv6 ... used for a host name returns both IPv4 and IPv6 addresses -6 Forces Tracert to use an IPv6 address when the DNS name query Not used for a host name returns both IPv4 and IPv6 addresses 4000 Not ... Not used a host name returns both IPv4 and IPv6 addresses -6 Forces Ping to use an IPv6 address when the DNS name query for Not used a host name returns both IPv4 and IPv6 addresses Note Not used...
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windows server 2008 tcp ip protocols and services microsoft 2008 phần 5 docx
... Name System (DNS) name queries Typically, a DNS client sends a DNS Name Query Request message to a DNS server The DNS server responds with a DNS Name Query Response message If the DNS server does ... the differences between IPv4 and IPv6 Table 8-1 Differences Between IPv4 and IPv6 Category IPv4 IPv6 Address length 32 bits 128 bits Header size 20–60 bytes 40 bytes IPsec header support Optional ... types of IPv4 unicast addresses (such as public and private), there are different types of IPv6 unicast addresses Global Global addresses are the equivalent of IPv4 public addresses Global addresses...
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windows server 2008 tcp ip protocols and services microsoft 2008 phần 6 pptx
... connections, malicious users send a large number of SYN segments from a spoofed IP address and TCP port number The spoofed IP address and TCP port number are for a process that does not respond to ... segment sent from the FTP client in response to a FIN-ACK sent by the FTP server: Frame: + Ethernet: Etype = Internet IP (IPv4) + Ipv4: Next Protocol = TCP, Packet ID = 10526, Total IP Length = ... for an HTTP session (continued from the previous SYN-ACK segment): Frame: + Ethernet: Etype = Internet IP (IPv4) + Ipv4: Next Protocol = TCP, Packet ID = 5780, Total IP Length = 40 - Tcp: Flags=...
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