Hitron CGNV - Figure 36: the Security: Firewall Screen

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SECURITY

Hitron CGNV User’s Guide

Figure 36: The Security: Firewall Screen

Main Page

About this User's Guide2
Table 1: Default Credentials4
Table of Contents6
List of Figures10
List of Tables12
Introduction14
CGNV Overview14
Key Features15
Figure 1: Application Overview15
Hardware Connections16
Figure 2: Hardware Connections17
Table 2: Hardware Connections18
Leds19
Figure 3: Power Cord19
Figure 4: Leds20
Table 3: Leds20
IP Address Setup22
Manual IP Address Setup23
Login to the CGNV24
Figure 5: Login24
GUI Overview25
Figure 6: GUI Overview25
Table 4: GUI Overview25
Resetting the CGNV26
Setup Wizard27
Setup Wizard Overview27
Setting Password27
LAN Settings28
Figure 7: Setting Password Screen28
Table 5: Setting Password Screen28
Figure 8: LAN Settings Screen29
Table 6: LAN Settings Screen29
Wireless Settings30
Figure 9: Wireless Settings Screen30
Summary31
Table 7: Wireless Settings Screen31
Figure 10: Summary Screen32
Figure 11: Summary Screen32
Status33
Status Overview33
Docsis33
IP Addresses and Subnets34
IP Address Format34
IP Address Assignment34
Subnets35
Table 8: Private IP Address Ranges35
Table 9: IP Address: Decimal and Binary35
Dhcp36
Table 10: Subnet Mask: Decimal and Binary36
DHCP Lease37
MAC Addresses37
Routing Mode38
Configuration Files38
Downstream and Upstream Transmissions38
Cable Frequencies38
Modulation39
TDMA, FDMA and SCDMA39
The System Information Screen40
Figure 12: the Status: System Information Screen40
Table 11: the Status: System Information Screen40
The DOCSIS Provisioning Screen41
The DOCSIS WAN Screen42
Figure 13: the Status: DOCSIS Provisioning Screen42
Figure 14: the Status: DOCSIS WAN Screen43
Table 12: the Status: DOCSIS WAN Screen44
The DOCSIS Event Screen45
Figure 15: the Status: DOCSIS Event Screen46
Table 13: the Status: DOCSIS Event Screen46
The Wireless Status Screen47
Figure 16: the Status: Wireless Status Screen47
Table 14: the Status: Wireless Status Screen47
Basic49
Basic Overview49
WAN and LAN49
LAN IP Addresses and Subnets50
DNS and Domain Suffix50
Debugging (Ping and Traceroute)50
Port Forwarding51
Port Triggering51
Dmz51
Dns52
The LAN Setup Screen52
Figure 17: the Basic: LAN Setup Screen53
Table 15: the Basic: LAN Setup Screen53
The WAN Setup Screen55
Figure 18: the Basic: WAN Setup Screen55
The Gateway Function Screen56
Table 16: the Basic: WAN Setup Screen56
The Port Forwarding Screen57
Figure 19: the Basic: Gateway Function Screen57
Table 17: the Basic: Gateway Function Screen57
Figure 20: the Basic: Port Forwarding Screen58
Table 18: the Basic: Port Forwarding Screen58
Adding or Editing a Port Forwarding Rule59
On Page59
Figure 21: the Basic: Port Forwarding Add/Edit Screen60
Table 19: the Basic: Port Forwarding Add/Edit Screen60
The Port Triggering Screen61
Figure 22: the Basic: Port Triggering Screen62
Table 20: the Basic: Port Triggering Screen62
Adding or Editing a Port Triggering Rule63
On Page63
Figure 23: the Basic: Port Triggering Add/Edit Screen64
Table 21: the Basic: Port Triggering Add/Edit Screen64
The DMZ Screen65
Version 4.2.7.2, 05/2014. Copyright65
2012 Hitron Technologies 2014 Hitron Technologies65
Figure 24: the Basic: DMZ Screen65
The DNS Screen66
Table 22: the Basic: DMZ Screen66
Figure 25: the Basic: DNS Screen67
Table 23: the Basic: DNS Screen67
Wireless68
Wireless Overview68
Wireless Networking Basics68
Architecture68
Wireless Standards69
Service Sets and Ssids69
Wireless Security70
Wps70
Wmm71
Guest Networks71
The Wireless Basic Settings Screen72
Basic Settings72
Figure 26: the Wireless: Basic Settings Screen72
Table 24: the Wireless: Basic Settings Screen73
The WPS & Security Screen74
Figure 27: the Wireless: Security Settings Screen75
Table 25: the Wireless: Security Settings Screen76
The Access Control Screen77
Figure 28: the Wireless: Access Control Screen78
Table 26: the Wireless: Access Control Screen78
Adding or Editing a Managed Device79
Figure 29: the Wireless: Access Control Add/Edit Screen80
Table 27: the Wireless: Access Control Add/Edit Screen80
Admin81
Admin Overview81
Debugging (Ping and Traceroute)81
The Management Screen82
Figure 30: the Admin: Management Screen82
The Remote Management Screen83
Table 28: the Admin: Management Screen83
Figure 31: the Admin: Remote Management Screen84
Table 29: the Admin: Remote Management Screen84
The Diagnostics Screen85
Figure 32: the Admin: Diagnostics Screen86
Table 30: the Admin: Diagnostics Screen86
The Backup Screen87
The Time Setting Screen87
Figure 33: the Admin: Backup Screen87
Table 31: the Admin: Backup Screen87
Figure 34: the Admin: Time Setting Screen88
Table 32: the Admin: Time Setting Screen88
The Device Reset Screen89
Figure 35: the Admin: Device Reset Screen90
Table 33: the Admin: Device Restting Screen90
Security91
Security Overview91
Firewall91
Intrusion Detection System92
Device Filtering92
Service Filtering92
The Firewall Screen92
Figure 36: the Security: Firewall Screen93
Table 34: the Security: Firewall Screen94
The Service Filter Screen95
Figure 37: the Security: Service Filter Screen95
Table 35: the Security: Service Filter Screen95
Adding or Editing a Service Filter Rule97
Figure 38: the Security: Service Filter Add/Edit Screen97
Table 36: the Security: Service Filter Add/Edit Screen98
Adding or Editing a Trust PC List99
Figure 39: Additional Service Filtering Options99
The Device Filter Screen100
Figure 40: the Security: Service Filter > Trust PC List Add/Edit Screen100
Table 37: the Security: Service Filter Add/Edit Trust Manage Device Screen100
Figure 41: the Security: Device Filter Screen101
Table 38: the Security: Device Filter Screen101
Adding or Editing a Managed Device103
Figure 42: the Security: Device Filter Add/Edit Screen103
Figure 43: Additional Device Filtering Options104
Table 39: the Security: Device Filter Add/Edit Screen104
The Keyword Filter Screen105
Figure 44: the Security: Keyword Filter Screen105
Table 40: the Security: Keyword Filter Screen105
Adding or Editing a Trust PC List106
The Logs Screen107
Figure 45: Keyword Filter > Trust PC List Add/Edit Screen107
Figure 46: the Security: Logs Screen108
Table 41: the Security: Keyword Filter Add/Edit Trust Manage Device Screen 107 Table 42: the Security: Logs Screen108
Mta109
The Status Screen109
Figure 47: the MTA: the Status Screen109
Table 43: the MTA: the Status Screen110
Troubleshooting111
Index115

Hitron CGNV - Figure 36: the Security: Firewall Screen

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