Current Routing: Destination Destination Web Segment Mask Subnet Mask Interface Reaches the IP Gateway of this router of this destination, the IP Gateway under the IP Gateway, the router is defined by Interface and Gateway, and the link to the next router is usually In the case, Interface and Gateway are the metric hop number of the same network segment. The quality of the routing record, in general, if there are multiple routing records to the same destination, the router uses the routing of the Metric value.
First one
The default routing: means saying, when a packet's destination network segment is not in your routing record, then your router should send the packet to where! The gateway for the default route is determined by the default gateway on your connection.
The routing record means: When I receive a packet's destination network segment is not in my routing record, I will send the packet through 192.168.123.88 to 192.168.123.254 this address, this address is the next one One interface of the router, so this packet can be delivered to the next router processing, unrelated to me. The line quality of the route record 1
Second
By default routing:
The routing record means: When I receive a destination network segment of a packet is not in my routing record, I will send the packet through 192.168.123.68 to 192.168.123.254 this address, this address is the next one One interface of the router, so this packet can be delivered to the next router processing, unrelated to me. The line quality of the route record 1
Third article
Local Loop: 127.0.0.0 All addresses in this network segment point to your machine, if you receive such a data, what should I send to where the route recorded line quality 1
Fourth
Routing of the line segment: How to deal with the router when the router receives a packet to the line segment, this situation, the interface and Gateway of routing records are the same.
When I received a packet's destination is 192.168.123.0, I will send it directly through 192.168.123.68 interface, because this port is directly connected to 192.168.123.0 network segment, the route record Line quality 1
The fifth
Routing record of the line segment
When I received a packet of a packet, I would send it directly through the interface of 192.168.123.88, because this port is directly connected to 192.168.123.0 network segment, the route record Line quality 1
Article 6
Locally Host Routing: How to deal with when the router receives a packet sent to your own
When I receive a packet, the destination network segment is 192.168.123.68, I will put the data package, because this packet is sent to my own, the route recorded line quality 1
Seventh
Locally Host Routing: How to deal with when the router receives a packet sent to your own
When I received a packet's destination network segment is 192.168.123.88, I will put the data package, because this packet is sent to my own, the line quality of the route record 1
eighth
Local broadcast routing: How to deal with local broadcasts from the router receives the local broadcast segment
When I receive the destination network segment of the broadcast packet is 192.168.123.255, I will send this data from the 192.168.123.68 interface to the broadcast situation, the route recorded line quality 1
Article 9
Local broadcast routing: How to deal with local broadcasts from the router receives the local broadcast segment
When I received the destination network segment of the broadcast packet is 192.168.123.255, I will send this data from the 192.168.123.88 interface to the broadcast situation, the line of lines of the line: Article 10
Multicast Routing: How to deal with when the router receives a multicast packet
When I receive the multicast packet, I will send the data from the 192.168.123.68 interface to the multicast situation, the line quality of the route record 1
Article 11
Multicast Routing: How to deal with when the router receives a multicast packet
When I receive a multicast packet, I will send this data from the 192.168.123.88 interface to the multicast situation, the line quality of the route record
Paragraph 12
Broadcasting Routing: How to deal with an absolute broadcast when the router receives an absolute broadcast
When I received an absolute broadcast packet, the packet was lost.
Routing ip multicast traffic
IP Multicasting Is A Technique That Is Designed to Provide a More Efficient Method of
One-to-Many Communications Than Unicast or Broadcast Transmission, by Definition, Involves Two Systems ONLY, A Source And A Destination. To Use
Unicasts to send the Same Message to a group of computers, a system must transmit the
Same Message Many Times. A Broadcast Message Can Reach Multiple Destinations with
A Single Transmission, But Broadcasts Are Indiscriminate. The Message Reaches Every
System on the network, WHETHER or NOT IT IS AN INTENDED Recipient. Broadcasts Are ALSO
Limited to The Local Network, So They Can't Reach Recipients On Other Networks.
Multicast Transmissions Use A Single Destination IP Address That Identifies a Group of Systems
On The Network, Called A Host Group. Multicasts Use Class D Addresses, as assigned by the
Internet Assigned Numbers Authority (IANA), Which Can Range from 224.0.1.0 to
238.255.255.255. Because One Class D Address Identifies An Entire Group of Systems, THE
Source Computer Requires Only a single transmission to send a message to the entire group.
MEMBERS OF A Multicast Group Can Be Located On ANY LAN in An Internetwork and Are
Still Accessible with a single transmission. However, for the transmission to reach the THE THE THE
Entire Multicast Group, The Routers on The Network Must Know Which Hosts Are Me Member.
Computers That Will Be Members of a Multicast Host Group Must Register THEMSELVES
With the routers on the local network, using the internet group management protocol
(IGMP). To support multicasting, all the members of the host group and all the routers
Providing access to the members of the host group must support.
To Receive All The IP Multicast Traffic on The Network, The Network Interface Adapters in
A Router Must Support a Special Mode Called Multicast Promiscuous Mode. Unlike Promiscuous
Mode, in which the network interface adapter processs all incoming packets,
Multicast Promiscuous Mode Has The Network Interface Adapter Process All
incoming Packets with The Multicast Bit (That IS, The Last Bit of The First Byte of The Destination
Hardware address) set to a value of 1.
To Support Multicasting ON A Large Internetwork, The Routers Must Be Able To Share THEIR
Information About host group memberships. To do this, The Routers Use a multicast
Routing Protocol, Such As The Distance Vector Multicast Routing Protocol (DVMRP), The
Multicast Open Shortest Path First (MOSPF) Protocol, or The Protocol Independent Multicast
(PIM) Protocol. The Routing and Remote Access Service in Windows Server 2003
Does Not Include Support for There, OR Any, Multicast Routing Protocols Other Than THE
IGMP Routing Protocol Component, But A Windows Server 2003 Router Can Run A ThirdParty
Implementation of such a protocol.
