3Com 3CRWER100-75 User Guide - Page 64

Firewall, Virtual Servers, Virtual DMZ

Get 3Com 3CRWER100-75 - OfficeConnect Wireless 54 Mbps 11g Cable/DSL Router PDF manuals and user guides
UPC - 662705500089
View all 3Com 3CRWER100-75 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 64 highlights

68 CHAPTER 5: ROUTER CONFIGURATION Firewall On the main frame of the Firewall setup screen is a menu with six tabs: Virtual Servers, Special Applications, PCs Privileges, URL Filter, Content Filter and SPI. Virtual Servers Selecting the Firewall option on the main menu displays the Virtual Servers setup screen. Virtual Servers Screen Virtual DMZ DMZ (De-Militarized Zone) Host is a computer without the protection of the firewall. This feature allows a single computer to be exposed to unrestricted 2-way communication from outside of your network. This feature should be used only if the Virtual Server or Special Applications options do not provide the level of access needed for certain applications. To configure one of your computers as a DMZ host, enter the last digit(s) of the IP address of the computer in the IP Address of DMZ Host text box, and then click Save.

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
68
C
HAPTER
5: R
OUTER
C
ONFIGURATION
Firewall
On the main frame of the
Firewall
setup screen is a menu with six tabs:
Virtual Servers
,
Special Applications
,
PCs Privileges
,
URL Filter
,
Content
Filter
and
SPI
.
Virtual Servers
Selecting the
Firewall
option on the main menu displays the Virtual
Servers setup screen.
Virtual Servers Screen
DMZ (De-Militarized Zone) Host is a computer without the protection of
the firewall. This feature allows a single computer to be exposed to
unrestricted 2-way communication from outside of your network. This
feature should be used only if the Virtual Server or Special Applications
options do not provide the level of access needed for certain applications.
To configure one of your computers as a DMZ host, enter the last digit(s)
of the IP address of the computer in the
IP Address of DMZ Host
text box,
and then click
Save
.
Virtual DMZ