Eicon-networks 1550 Manual do Utilizador descarregar pdf (Página 53)

Security 53

The following table lists the security features that can be applied to restrict access to

the Eicon 1550/1551 configuration interfaces.

Source system Connection Security features that apply

Remote

computer

External

network

• System password

• Automatic log out

• Remote Management

• Call authentication

• Custom security using IP filters

Local computer Ethernet • System password

• Automatic log out

• Custom security using IP filters

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 156 157

Eicon 1550/1551 1
WAN Router 1
Table of Contents 3
Introduction 6
Overview 7
Package Contents 8
Specifications 9
Indicator Lights 10
Protocol Support 10
IP Protocol Support 10
Environmental Requirements 10
Power Requirements 10
Warranty 11
Management Utilities 11
Packaging Contents 11
System Requirements 13
Step 1: Connect the Cables 14
Procedure 15
Troubleshooting 17
Adjusting Browser Settings 17
Setup 18 18
Step 4: Create Profiles 20
Limits on Creating Profiles 22
What’s Next? 22
Step 5: Modify Other Settings 23
Creating a Backup Profile 26
ISDN Port Setup 27
Configuring the ISDN Protocol 29
LAN Setup 30
Setup 31 31
General Setup Procedure 32
‘IP address’ and 33
‘Subnet Mask’ 33
Disabling DHCP (if required) 34
Technical Support 37
Using your Eicon 1550/1551 38
Using your Eicon 1550/1551 39 39
Normal Reset 41
Entering Boot Monitor Mode 41
‘Save’ button 43
Getting Help 44
Creating and Editing Profiles 49
Security 51
Security Features Summary 52
Security 53 53
System Password 54
Automatic Log Out 55
External 56
Creating Static NAT Mappings 57
Default NAT Server 57
‘Default NAT 58
Server’ field 58
Remote Management 59
Enabling Remote Management 60
Defining a Password 60
Authentication (PPP only) 61
Manual Dialing 62
Bypass filter stack 63
Important Notes on Filters 64
Defining a New Filter 64
‘Edit Filters’ Page Options 66
Security 67 67
Default Filters 68
New default 69
First filter 70
Second filter 70
System Menu 72
Set Time 73
Set Date 73
Get Time and Date button 73
Log Output 73
Remote IP Address 73
Connection Menu 74
Compression 75
Echo Request 75
Idle Timer 75
Max Retries 75
Retry Delay 76
Restore Delay 76
Remote DTE Address 77
Compression Type 77
Connection Type 77
Facilities 77
Connection Menu > IP Group 80
RIP Version 81
RIP Policy 81
RIP Update 81
Route Merging 81
Domain Name 83
Primary Address 83
Secondary Address 83
Callback type 84
Callback options: 84
Callback numbers 85
Delay before host calls back 85
Timeout waiting for callback 85
DNS Relay 86
TFTP Server 86
IP Spoofing 86
IP Services 86
Routes Menu (IP Tree) 88
Interface 89
Filters Menu (IP Tree) 90
NAT Mapping Menu (IP Tree) 91
Time Client Menu (IP Tree) 92
SNMP Menu (IP Tree) 93
DHCP Menu (IP Tree) 94
Delay (sec) (DHCP = Relay) 96
LAN Menu 97
LAN Menu > RIP Group 98
LAN Menu > DNS Group 99
VHSI Port Menu 100
Clocking 101
Line Speed 101
Data Encoding 101
TX Idle Timeout 102
Node Type 103
Local DTE Address 103
Default Window Size 103
Maximum Window Size 103
Packet Format 103
Default Packet Size 104
Maximum Packet Size 104
X.25 Version 104
TOA/NPI Addressing 104
Maximum Retry Count (N3) 104
Sequential Assignment of VCs 105
T21- Call Supervision Timer 106
Acknowledge Timer 106
HDLC Menu (VHSI Tree) (X.25) 107
Checkpoint T1 110
Ack Delay T2 110
Idle Probe T3 110
Local management interface 111
Maximum number of DLCI (P1) 111
Information field size (dN1) 111
Error threshold (N2) 112
Monitored events count (N3) 112
Committed information rate 112
(Frame Relay) 113
Window Size K 114
Enable answering 116
Allow retry 116
Retry limit 116
Delay between retries 116
Bits/Char 117
Primary Number 117
Secondary Number 117
DSR loss delay 121
Max delay between rings 121
Send a command message delay 121
Switch type 122
ISDN number for B1 122
ISDN number for B2 122
Initial billing interval 123
Recurring billing interval 123
ISDN Menu > Protocols 124
Important ISDN Concepts 125
Threshold monitoring interval 126
Maximum duration of calls 126
Maximum number of calls 126
ISDN Menu > Incoming Calls 127
Enable ISDN Access 128
Selecting an Interface Cable 129
Corporation 130
Cable Specifications 131
Type of Connectors 132
The V.24 Interface 133
The V.35 Interface 135
The EIA-530 Interface 137
VHSI-EIA-530 cable 138
The V.36/RS-449 Interface 139
DRAIN WIRE 140
TWISTED PAIRS 140
(MANDATORY) 140
The X.21 Interface 141
Configuration Worksheets 142
HDLC Worksheet 144
Dynamic or Static DLCI 145
PPP Worksheet 146
VHSI Port Worksheet 147
General Information 152
Declaration of Conformity 153
Safety Notice 153
Authorized Signature: 154
Montreal, September 10, 2001 154
EU Declaration of Conformity 156
Limited Warranty 157

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