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High Availability
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Nokia IP40 Security Platform User’s Guide v1.1
IP40 (R1), the address owner, acts as the master, and IP40 (R2) acts as backup.The four end
hosts in the LAN are configured to use 192.168.1.1/24 as the default router.
The primary function of the VRRP is to send the traffic that originates from H1, H2, H3, and H4
(addressed to the Internet) to IP40 (R1), default router. VRRP specifies a mechanism that IP40
(R2) uses to start acting as the default router when IP40 (R1) fails, and the hosts in the LAN do
not become isolated. As shown in the preceding figure, the branch office network uses a single
virtual router ID (V1).
If IP40 (R1) becomes unavailable, IP40 (R2) takes over VRID (V1) and its associated virtual IP
addresses. Packets sent to the Internet using 192.168.1.1 as the router are then forwarded by
IP40 (R2). When IP40 (R1) becomes active again, it takes over as the master and IP40 (R2)
reverts to backup.
Note
You can configure VRRP through CLI only. HA support in not provided in Nokia IP40 GUI. A
brief list of CLI commands are included in the user guide as an introduction. For more
information, see
Nokia IP40 Security Platform CLI Reference Guide Version 1.1.
Configuring VRRP with CLI commands
The VRRP CLI commands are divided into the following two groups:
Setting or changing the parameters
Viewing the parameters.
The following sections provide the basic commands for configuring VRRP:
Содержание IP40 - Satellite Unlimited - Security Appliance
Страница 1: ...N450916002 Rev A June 2004 IP40 Security Platform User s Guide Version 1 1 ...
Страница 4: ...4 Nokia IP40 Security Platform User s Guide v1 1 ...
Страница 18: ...3 18 Nokia IP40 Security Platform User s Guide v1 1 ...
Страница 64: ...4 Accessing Nokia IP40 Security Platform 64 Nokia IP40 Security Platform User s Guide v1 1 ...
Страница 94: ...6 Managing Your Local Area Network 94 Nokia IP40 Security Platform User s Guide v1 1 ...
Страница 104: ...7 Setting Up the Nokia IP40 Security Platform Security Policy 104 Nokia IP40 Security Platform User s Guide v1 1 ...
Страница 140: ...11 Configuring Nokia IP40 Through Out of Band Management 140 Nokia IP40 Security Platform User s Guide v1 1 ...
Страница 160: ...13 Viewing Reports 160 Nokia IP40 Security Platform User s Guide v1 1 ...
Страница 234: ...C End User License Agreement 234 Nokia IP40 Security Platform User s Guide v1 1 ...
Страница 237: ...FCC Notice US Nokia IP40 Security Platform User s Guide v1 1 237 ...
Страница 238: ...D Compliance Information 238 Nokia IP40 Security Platform User s Guide v1 1 ...
Страница 244: ...Index 244 Nokia IP40 Security Platform User s Guide v1 1 ...