Black Box LR1102A-T1/E1, Руководство пользователя

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Contents
7
NAT Configuration Examples ...........................................................74
Dynamic NAT (many to many) .....................................................75
Static NAT (one to one) .................................................................76
Port Address Translation (Many to one) ........................................77
M
ULTIPATH
M
ULTICAST
C
ONFIGURATIONS
.......................................79
Multipath Multicast ...........................................................................79
Multipath Commands ........................................................................80
Multipath Examples .......................................................................80
C
ONFIGURING
NAT...............................................................................81
Network Address Translation ............................................................81
Dynamic NAT ................................................................................81
Static NAT .....................................................................................81
Configuration for Figure 1 .............................................................82
Configuration for Figure 2 .............................................................83
Reverse NAT .................................................................................83
Configuration for Figure 3 .............................................................84
NAT C
ONFIGURATION
E
XAMPLES
.......................................................85
NAT Configurations ..........................................................................85
NAT Configuration Examples ...........................................................85
Dynamic NAT (many to many) .....................................................85
Static NAT (one to one) .................................................................87
Port Address Translation (Many to one) ........................................88
Method:1 – Specifying NAT address with the policy command ...88
Method:2 – Attaching nat pool to the policy .................................88
R
EMOTE
A
CCESS
VPN
S
........................................................................89
Secure Remote Access Using IPSec VPN ........................................89
Access Methods .................................................................................89
Remote Access: User Group ..........................................................89
Remote Access: Mode Configuration ............................................90
Configuration Examples ....................................................................90
IPSec Remote Access User Group Method – Single Proposal,
Pre-shared Key Authentication
.........................................................90
IPSec Remote Access Mode Configuration Group Method .............92
N
ETWORKING WITH
R
OUTING
I
NFORMATION
P
ROTOCOL
.................95
Routing Information Protocol ...........................................................95
Configuring RIP for Ethernet 0 and WAN 1 Interfaces ................95
Displaying RIP Configuration .......................................................95
Displaying All Configured RIP Interfaces .....................................95
C
ONFIGURING
S
TATIC
R
OUTES
............................................................97
Static Routing Configuration .............................................................97
Configure the Router at Site “A” ...................................................98
Configure the Router at site “B” ....................................................98
C
ONFIGURING
O
PEN
S
HORTEST
P
ATH
F
IRST
R
OUTING
.....................99
OSPF Routing Protocol .....................................................................99