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Daily Limit: specifies the maximum daily flow , which is expressed in KB/MB/GM.
Start Hour: 0~23
When Over Daily Limit: which can be Only Reporting or Stop Forward or Shutdown Interface
Monthly Limit: specifies the maximum monthly flow , which is expressed in MB/GM.
Start Day:1~31
When Over Monthly Limit : which can be Only Reporting or Stop Forward or Shutdown
Interface
4.8.3.
VPN
4.8.3.1.
IPsec
IPsec is a group of open network security protocols formulated by the IETF, which provide data
source authentication, data encryption, data integrity check, and anti-replay on the IP layer to
ensure the security of data transmission over the Internet. IPsec lowers the risk of data leakage
and interception, ensures data integrity and confidentiality, and protects security of service data
transmission.
The IPsec parameters are described as follows:
•
IKEv1 Policy
•
ID: specifies the ID of an IKEv1 policy.
•
Encryption: specifies the algorithm used to encrypt plain text. Options are 3DES,
DES, AES128, AES192, and AES256.
•
3DES: uses three 64-bit DES keys to encrypt plain text.
•
DES: uses a 64-bit key to encrypt a 64-bit plain-text block.
•
AES: uses a 128-bit, 192-bit, or 256-bit key to encrypt plain text.
o
Hash: specifies the hash algorithm used in the policy. Options are MD5, SHA1,
SHA2-256, SHA2-384, and SHA2-512.
•
MD5: generates a 128-bit message digest for a message of any length.
Содержание InGateway502
Страница 1: ......
Страница 8: ...4 2 2 Structure and Dimensions Figure 2 2 1 Wall Mounting A Figure 2 3 2 Wall Mounting B...
Страница 22: ...18 Figure 3 8 2 4 Pulse output Note This section is only applicable to IG500 with industrial interfaces...
Страница 48: ...44 The following figure shows the configuration of an extended access control policy...
Страница 49: ...45 The following figure shows the configuration of an access control list...
Страница 58: ...54 Once enabled the App automatically runs and will run every time the IG502 is started...
Страница 62: ...58 After the update is completed as shown below...
Страница 66: ...62 Pulse counting The starting value is 0 After power down the value counted by the power down is retained...
Страница 67: ...63 Digital output Pulse output According to the frequency of 5000 Hz the duty cycle is 50 for the pulse output...
Страница 71: ...67...
Страница 72: ...68 After the configuration is completed you can obtain DI0 Counter Value 4 7 System 4 7 1 System Time...