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Status of Functions under Each Network Security Level

TCP/IP

Function

Level 0

Level 1

FIPS 140

Level 2

TCP/IP

Active

Active

Active

Active

HTTP > Port 80

Open

Open

Open

Open

IPP > Port 80

Open

Open

Open

Open

IPP > Port 631

Open

Open

Close

Close

SSL/TLS > Port 443

Open

Open

Open

Open

SSL/TLS > Permit SSL/TLS Communication

Ciphertext Priority

Ciphertext Priority

Ciphertext Only

Ciphertext Only

SSL/TLS Version > TLS1.2

Active

Active

Active

Active

SSL/TLS Version > TLS1.1

Active

Active

Active

Active

SSL/TLS Version > TLS1.0

Active

Active

Active

Active

SSL/TLS Version > SSL3.0

Active

Inactive

Inactive

Inactive

Encryption Strength Setting > AES

128bit/256bit

128bit/256bit

128bit/256bit

128bit/256bit

Encryption Strength Setting > 3DES

168bit

168bit

168bit

-

Encryption Strength Setting > RC4

-

-

-

-

DIPRINT

Active

Active

Inactive

Inactive

LPR

Active

Active

Inactive

Inactive

FTP

Active

Active

Active

Active

sftp

Active

Active

Active

Active

ssh

Active

Active

Active

Active

RSH/RCP

Active

Active

Inactive

Inactive

TELNET

Active

Inactive

Inactive

Inactive

Bonjour

Active

Active

Inactive

Inactive

SSDP

Active

Active

Inactive

Inactive

SMB

Active

Active

Inactive

Inactive

NetBIOS over TCP/IPv4

Active

Active

Inactive

Inactive

WSD (Device)

Active

Active

Active

Active

WSD (Printer)

Active

Active

Active

Active

WSD (Scanner)/DSM

Active

Active

Active

Active

WSD (Encrypted Communication of Device)

Inactive

Inactive

Active

Active

RHPP

Active

Active

Inactive

Inactive

The same settings are applied to IPv4 and IPv6.

TCP/IP setting is not controlled by the security level. Manually specify whether to enable or disable this setting.

SNMP

Function

Level 0

Level 1

FIPS 140

Level 2

SNMP

Active

Active

Active

Active

Permit Settings by SNMPv1 and v2

On

Off

Off

Off

SNMPv1,v2 Function

Active

Active

Inactive

Inactive

SNMPv3 Function

Active

Active

Active

Active

Permit SNMPv3 Communication

Encryption/Cleartext

Encryption/Cleartext

Encryption Only

Encryption Only

TCP/IP Encryption Strength Setting

Function

Level 0

Level 1

FIPS 140

Level 2

ssh > Encryption Algorithm

DES/3DES/AES-128/AES-192/AES-256/Blowfish/Arcfour

3DES/AES-128/AES-192/AES-256/Arcfour

3DES/AES-128/AES-192/AES-256

3DES/AES-128/AES-192/AES-256

S/MIME > Encryption Algorithm

3DES-168 bit

3DES-168 bit

3DES-168 bit

AES-256 bit

S/MIME > Digest Algorithm

SHA1

SHA1

SHA1

SHA-256 bit

SNMPv3 > Authentication Algorithm

MD5

SHA1

SHA1

SHA1

SNMPv3 > Encryption Algorithm

DES

DES

AES-128

AES-128

Kerberos Authentication > Encryption Algorithm

AES256-CTS-HMAC-SHA1-96/AES128-CTS-HMAC-SHA1-96/DES3-CBC-SHA1/RC4-HMAC/DES-CBC-MD5

AES256-CTS-HMAC-SHA1-96/AES128-CTS-HMAC-SHA1-96/DES3-CBC-SHA1/RC4-HMAC

AES256-CTS-HMAC-SHA1-96/AES128-CTS-HMAC-SHA1-96/DES3-CBC-SHA1

AES256-CTS-HMAC-SHA1-96/AES128-CTS-HMAC-SHA1-96

Driver Encryption Key > Encryption Strength

Simple Encryption

DES

AES

AES