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Intelligent Packet Forwarding Data Distribution Network Packet Brokers and Network Taps

Intelligent Packet Forwarding Data Distribution Network Packet Brokers and Network Taps

  • Intelligent Packet Forwarding Data Distribution Network Packet Brokers and Network Taps
Intelligent Packet Forwarding Data Distribution Network Packet Brokers and Network Taps
Product Details:
Place of Origin: China
Brand Name: NetTAP®
Certification: CCC, CE, RoHS
Model Number: NT-FTAP-32QCX
Payment & Shipping Terms:
Minimum Order Quantity: 1 SET
Price: Can Discuss
Packaging Details: Outer Carton plus Inner Foam
Delivery Time: 1-3 Working Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100 sets per month
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Detailed Product Description
Data Frame Forwarding: TCP/IP Protocol Encapsulation, Routing, ARP Packet Forwarding: Switching Mechanisms
Packet Filtering: Broker Packet Filtering As Wireshark Packet Broker: Forwardng Right Packet To Right Tools
Applications: Data Center Of Telecom, Broadcasting, Government, Finance, Energy, Power, Petroleum, Hospital, School, Enterprise And Other Industries Related Solutions: Data Masking, Data Deduplication, Data Slicing
High Light:

network device management

,

network tap device

Intelligent Packet Forwarding Data Distribution Network Packet Brokers and Network Taps

 

Data Frame Forwarding Process

The host operates in a half-duplex state, so CSMA/CD is used to detect whether the link is idle. Preamble is used to synchronize the receiver, and SFD is used to indicate the start of the frame. Leading codes are seven bytes of binary 1,0 alternating code, that is, 1010...There are 56 of them.The frame head delimiter is 1010 bytes long...A binary sequence whose function is to cause the receiver to locate the first position of the frame.

Intelligent Packet Forwarding Data Distribution Network Packet Brokers and Network Taps 0

Devices in the same conflict domain will receive the data frames sent by host A. Only the gateway (RTA) processes this data frame and is based on forwarding. In this case, host A sends A data frame to the Shared Ethernet, and all devices in the network receive that frame.After the device receives the frame, it will first conduct FCS verification.If the FCS check fails, the frame is discarded immediately.For frames that pass FCS validation, the device checks the destination MAC address in the frame.If the destination MAC address in the frame is different from its own MAC address, the device discards the frame, and if it is the same, it continues processing.During processing, the head and tail of the frame are stripped (that is, unsealed), and the valid datagram is sent to the corresponding protocol module in the network layer for processing according to the value of the type field in the frame header.

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The gateway checks to see if it has a route entry to the destination network. If there is a forward path, add a new two-tier header and footer to the packet and continue forwarding. After rt-a receives the datagram, the network layer will process the datagram.Rt-a first checks the integrity of the IP data packet header based on the checksum field in the IP header information, and then checks the routing table based on the destination IP address to determine whether the packet can be forwarded to the destination.Rt-a must also process the value of TTL.In addition, the message size must not exceed the MTU value.If the packet size exceeds the MTU value, the packet is partitioned.

After the network layer is processed, the message is sent to the data link layer for re-encapsulation, called a new data frame, whose header encapsulates the new source MAC address and destination MAC address.If the current network device does not know the MAC address for the next hop, it will use ARP to get it.

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Several Commonly Used Packet Forwarding Mechanisms:

1- Process Switching
2- Fast Switching
3- Cisco Express Forwarding short as CEF
4- Optimum and Distributed Switching
5- Netflow Switching
 

NT-FTAP-32QCX Network Packet Brokers(NPBs) Packet Forwarding Application(sent the right packet to right tools)

 

Intelligent Packet Forwarding Data Distribution Network Packet Brokers and Network Taps 3

 

NT-FTAP-32QCX NetTAP® TAP/NPB Functional Parameters
Network Interface 100G(compatible with 40G) 32*QSFP28 slots
Out band interface 1*10/100/1000M cooper
Deploy mode Fiber tap Support
Mirror span Support
System function Traffic processing Traffic replicating/aggregating/splitting Support
Load-balancing Support
Filter based on IP/protocol/port quintuple traffic identification Support
Access Control List(ACL) Support
UDF Matching Support
Single fiber transmission Support
Ethernet package independence Support
Processing ability 3.2Tbps
Management CONSOLE MGT Support
IP/WEB MGT Support
SNMP MGT Support
TELNET/SSH MGT Support
SYSLOG Protocol Support
RADIUS or AAA Centralized authorization Support
User authentication Authentication based on username and password

Electrical

(1+1 Redundant Power System-RPS)

Rated power supply voltage AC110~240V/DC-48V[Optional]
Rated power frequency AC-50HZ
Rated input current AC-3A / DC-10A
Rated function power Max 450W
Environment Operating temperature 0-50℃
Storage temperature -20-70℃
Working humidity 10%-95%, No condensation
User Configuration Console Configuration RS232 interface,115200,8,N,1
Password authentication Support
Chassis Height Rack Space (U)

1U 445mm*44mm*505mm

 

Intelligent Packet Forwarding Data Distribution Network Packet Brokers and Network Taps 4NT-FTAP-32QCX Network TAP NPB.pdf

Contact Details
Chengdu Shuwei Communication Technology Co., Ltd.

Contact Person: Jerry

Tel: +86-13679093866

Send your inquiry directly to us
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