config wanopt settings

This command is available for model(s): FortiGate 1000D, FortiGate 1001F, FortiGate 101F, FortiGate 1101E, FortiGate 1801F, FortiGate 2000E, FortiGate 201E, FortiGate 201F, FortiGate 2201E, FortiGate 2500E, FortiGate 2600F, FortiGate 2601F, FortiGate 3000D, FortiGate 3001F, FortiGate 301E, FortiGate 3100D, FortiGate 3200D, FortiGate 3201F, FortiGate 3301E, FortiGate 3401E, FortiGate 3501F, FortiGate 3601E, FortiGate 3700D, FortiGate 3701F, FortiGate 401E, FortiGate 401F, FortiGate 4201F, FortiGate 4401F, FortiGate 5001E1, FortiGate 501E, FortiGate 601E, FortiGate 601F, FortiGate 71F, FortiGate 800D, FortiGate 81F-POE, FortiGate 81F, FortiGate 900D, FortiGate 901G, FortiGate VM64, FortiGateRugged 70F 3G4G, FortiGateRugged 70F, FortiWiFi 80F 2R 3G4G DSL, FortiWiFi 81F 2R 3G4G DSL, FortiWiFi 81F 2R 3G4G-POE, FortiWiFi 81F 2R-POE, FortiWiFi 81F 2R.

It is not available for: FortiGate 1000F, FortiGate 100F, FortiGate 1100E, FortiGate 1800F, FortiGate 200E, FortiGate 200F, FortiGate 2200E, FortiGate 3000F, FortiGate 300E, FortiGate 3200F, FortiGate 3300E, FortiGate 3400E, FortiGate 3500F, FortiGate 3600E, FortiGate 3700F, FortiGate 3960E, FortiGate 3980E, FortiGate 400E Bypass, FortiGate 400E, FortiGate 400F, FortiGate 40F 3G4G, FortiGate 40F, FortiGate 4200F, FortiGate 4400F, FortiGate 5001E, FortiGate 500E, FortiGate 600E, FortiGate 600F, FortiGate 60F, FortiGate 61F, FortiGate 70F, FortiGate 80F Bypass, FortiGate 80F DSL, FortiGate 80F-POE, FortiGate 80F, FortiGate 900G, FortiGateRugged 60F 3G4G, FortiGateRugged 60F, FortiWiFi 40F 3G4G, FortiWiFi 40F, FortiWiFi 60F, FortiWiFi 61F, FortiWiFi 80F 2R.

Configure WAN optimization settings.

config wanopt settings
    Description: Configure WAN optimization settings.
    set auto-detect-algorithm [simple|diff-req-resp]
    set host-id {string}
    set tunnel-optimization [memory-usage|balanced|...]
    set tunnel-ssl-algorithm [high|medium|...]
end

config wanopt settings

Parameter

Description

Type

Size

Default

auto-detect-algorithm

Auto detection algorithms used in tunnel negotiations.

option

simple

Option	Description
simple	Use the same TCP option value in SYN/SYNACK packets. Backward compatible.
diff-req-resp	Use different TCP option values in SYN/SYNACK packets to avoid false positive detection.

host-id

Local host ID (must also be entered in the remote FortiGate's peer list).

string

Maximum length: 35

default-id

tunnel-optimization

WANOpt tunnel optimization option.

option

balanced **

Option	Description
memory-usage	Optimize tunnel for low system memory usage.
balanced	Optimize tunnel to balance between system memory usage and throughput.
throughput	Optimize tunnel for throughput.

tunnel-ssl-algorithm

Relative strength of encryption algorithms accepted during tunnel negotiation.

option

high

Option	Description
high	High encryption. Allow only AES and ChaCha.
medium	Medium encryption. Allow AES, ChaCha, 3DES, and RC4.
low	Low encryption. Allow AES, ChaCha, 3DES, RC4, and DES.

** Values may differ between models.

config wanopt settings

Configure WAN optimization settings.

config wanopt settings
    Description: Configure WAN optimization settings.
    set auto-detect-algorithm [simple|diff-req-resp]
    set host-id {string}
    set tunnel-optimization [memory-usage|balanced|...]
    set tunnel-ssl-algorithm [high|medium|...]
end

config wanopt settings

Parameter

Description

Type

Size

Default

auto-detect-algorithm

Auto detection algorithms used in tunnel negotiations.

option

simple

Option	Description
simple	Use the same TCP option value in SYN/SYNACK packets. Backward compatible.
diff-req-resp	Use different TCP option values in SYN/SYNACK packets to avoid false positive detection.

host-id

Local host ID (must also be entered in the remote FortiGate's peer list).

string

Maximum length: 35

default-id

tunnel-optimization

WANOpt tunnel optimization option.

option

balanced **

Option	Description
memory-usage	Optimize tunnel for low system memory usage.
balanced	Optimize tunnel to balance between system memory usage and throughput.
throughput	Optimize tunnel for throughput.

tunnel-ssl-algorithm

Relative strength of encryption algorithms accepted during tunnel negotiation.

option

high

Option	Description
high	High encryption. Allow only AES and ChaCha.
medium	Medium encryption. Allow AES, ChaCha, 3DES, and RC4.
low	Low encryption. Allow AES, ChaCha, 3DES, RC4, and DES.

** Values may differ between models.

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config wanopt settings

config wanopt settings

config wanopt settings

config wanopt settings

config wanopt settings

config wanopt settings