Cisco Systems 7401ASR manual Configuring Fast Ethernet Interfaces

Chapter 3 Starting and Configuring

Configuring a Cisco 7401ASR Router

Number of bits in subnet field [0]:

Class C network is 1.1.1.0, 0 subnet bits; mask is /24

Step 2 Determine if you are going to enable IPX on this interface; if you are, enter the unique IPX network number:

Configure IPX on this interface? [no]: yes

IPX network number [2]:

Step 3 If you are using AppleTalk on the interface, enter yes. Enter yes to configure for extended AppleTalk networks, and then enter the cable range number. Enter the zone name and any other additional zones that are associated with your local zone:

Configure AppleTalk on this interface? [no]: yes

Extended AppleTalk network? [no]: yes

AppleTalk starting cable range [0]:

Step 4 Save your settings to NVRAM. (See the “Saving the Running Configuration to NVRAM” section on page 3-21.) If you do not save the configuration settings you created in the router using configuration mode and the setup facility, your configuration will be lost th enext time yuou load the router.

Note If additional ATM interfaces are available in your system, you are prompted for their configurations as well.

Configuring Fast Ethernet Interfaces

In the following example, a Fast Ethernet interface in slot 1 is configured for a Fast Ethernet LAN using IP. Follow these steps to configure Fast Ethernet interfaces:

Step 1 Using your own addresses and mask at the setup prompts, respond to the prompts as follows:

Configuring interface parameters:

Configuring		interface	FastEthernet1/0:
Is this	interface in		use? [yes]:
Use the	100 Base-TX		(RJ-45) connector? [yes]:
Operate	in full-duplex mode? [no]:
Configure		IP on this	interface? [yes]:
IP address for this interface: 1.1.1.20
Number of bits in			subnet field [0]:
Class	C	network is	1.1.1.0, 0 subnet bits; mask is /24

Step 2 Determine if you are going to enable IPX on this interface; if you are, enter the unique IPX network number:

Configure IPX on this interface? [no]: yes

IPX network number [2]:

Step 3 If you are using AppleTalk on the interface, enter yes. Enter yes to configure for extended AppleTalk networks, and then enter the cable range number. Enter the zone name and any other additional zones that are associated with your local zone:

Configure AppleTalk on this interface? [no]: yes

Extended AppleTalk network? [no]: yes

AppleTalk starting cable range [0]:

	Cisco 7401ASR Installation and Configuration Guide
OL-5419-01 B0		3-17