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ACL Access Control List Functionality in NPB Dynamic Packet Filter

ACL Access Control List Functionality in NPB Dynamic Packet Filter

ACL Access Control List Functionality in NPB Dynamic Packet Filter

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
ACL: Access Control List ACL Technology: Based On Dynamic Packet Filtering
ACL Function: Limit Network Traffic And Improve Network Performance Network Interface: Decide The Traffic Forwarded And Blocked
Applications: Data Center Of Telecom, Broadcasting, Government, Finance, Energy, Power, Petroleum, Hospital, School, Enterprise And Other Industries Related Solutions: Network Visibility, Network Monitor, Network Security, Network Analytics, Data Center, Traffic Management, Traffic Optimize
High Light:

ethernet network tap

,

network tap device

ACL Access Control List Functionality in Network Packet Broker Dynamic Packet Filter

 

Access Control List (ACL) is an access control technology based on packet filtering, which can filter packets on the interface according to set conditions, allowing them to pass through or discard.Access control list is widely used in routers and three-layer switches. With the help of access control list, users can effectively control their access to the network, thus ensuring network security to the greatest extent.

Access Control Lists (ACLs) are Lists of instructions applied to the router interface.These instruction lists are used to tell the router which packets to accept and which to reject.Whether a packet is received or rejected can be determined by specific indications such as the source address, destination address, port number, and so on.

Access control lists have many functions, such as limiting network traffic and improving network performance;Control of traffic flow. For example, ACL can limit or simplify the length of routing update information, so as to limit traffic flow through a certain network segment of the router.Provide the basic means of network security access;Determine which type of traffic is forwarded or blocked at the router port. For example, users can allow E-mail traffic to be routed, deny all Telnet traffic, and so on.

Access control lists (acls) are not conceptually complex; what is more complicated is the configuration and use of them, and many beginners often make errors when using acls.

ACL Access Control List Functionality in NPB Dynamic Packet Filter

Function

1. Limit network traffic and improve network performance. For example, an ACL can specify that packets of this type have a higher priority, depending on the protocol of the packet, and can be processed in advance by the network device as such.

2. Provide control means for communication flow.

3. Provide basic security means for network access.

4. At the network device interface, decide which type of traffic is forwarded and which type of traffic is blocked.

For example, a user could allow E-mail traffic to be routed, denying all Telnet traffic.For example, if a department requires only the WWW function, it can be implemented through ACL.For example, an ACL can be used to implement a department that is not allowed to access the extranet or the extranet to access it for confidentiality reasons.

ACL Access Control List Functionality in NPB Dynamic Packet Filter

 

Application

Acls can be used in a variety of situations, the most common of which are as follows:

1. Filter the routing information transmitted between neighboring devices.

2. Control exchange access to prevent unauthorized access to the device, such as Console interface, Telnet or SSH access.

3. Control the flow of network equipment and network access.

4. Protect the router by restricting access to certain services on the router, such as HTP, SNMP and NIP.

5. Define streams of interest for DDR and IPSeC VPN.

6. Able to implement QoS(quality of service) features in IOS in a variety of ways.

7. Extended application in other security technologies, such as TCP interception and IOS firewall.

ACL Access Control List Functionality in NPB Dynamic Packet Filter

 

NT-FTAP-32QCX Network Packet Brokers(NPBs) Support the ACL(Access Control List) function

 

ACL Access Control List Functionality in NPB Dynamic Packet Filter

 

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

 

ACL Access Control List Functionality in NPB Dynamic Packet FilterNT-FTAP-32QCX Network TAP NPB.pdf

Contact Details
Chengdu Shuwei Communication Technology Co., Ltd.

Contact Person: Jerry

Tel: +86-13679093866

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