Cisco NM-NAM= Datasheet download pdf (Page 51)

Network Analysis Module (NM-NAM)

Configuration Examples for the Network Analysis Module (NM-NAM)

Cisco IOS Release: Multiple releases (see the Feature History Table)

interface analysis-module 2/0

ip unnumbered FastEthernet0/0

no shutdown

hold-queue 60 out

NAM Configuration (NAM Software)

ip address 209.165.200.226 255.255.255.224

ip host "nam1"

ip domain "cisco.com"

ip gateway 209.165.200.225

ip broadcast 10.255.255.255

ip nameserver 172.16.201.29

ip interface internal

ip http server enable

exsession on

NAM Management Interface Is External and Analysis-Module Interface Is IP

Unnumbered: Example

In this configuration example:

• The external NAM interface is used for management traffic.

• The Analysis-Module interface is configured as IP unnumbered to borrow the IP address of the

loopback interface.

• The borrowed loopback interface IP address is not routable.

• The NAM system is configured with an IP address from the LAN subnet that is connected to the

external NAM interface.

• The internal NAM interface is used to monitor WAN traffic on interface Serial 0/0, and the external

NAM interface is used to monitor LAN traffic on interface Fast Ethernet 0/0.

• The NM-NAM is installed in router slot 3.

Figure 9 shows the topology used in the example, and the following sections show the router and NAM

configurations:

• Router Configuration (Cisco IOS Software), page 52

• NAM Configuration (NAM software), page 53

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Cisco NM-NAM= Datasheet Page 51