Cisco AS5800 Specifications Page 77

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Cisco AS5800 Operations, Administration, Maintenance, and Provisioning Guide
DOC-7810814=
Chapter 2 Commissioning
Task 6. Enabling IP Basic Setup
TTY line numbers map to specific slots. Each slot is hard coded with 144 TTY lines. In the example, the
first modem card is in slotthat is, slot 0 and slot 1 do not contain modem cards.
5800-NAS# show modem 1/2/00
Mdm Typ Status Tx/Rx G Duration RTS CTS DCD DTR
--- --- ------ ----- - -------- --- --- --- ---
1/2/00 (n/a) Idle 0/0 1 00:00:00 RTS CTS noDCD DTR
Modem 1/2/00, Cisco MICA modem (Managed), Async1/2/00, TTY432
Firmware Rev: 2.6.2.0
Modem config: Incoming and Outgoing
Protocol: (n/a), Compression: (n/a)
Management config: Status polling
RX signals: 0 dBm
Last clearing of "show modem" counters never
0 incoming completes, 0 incoming failures
0 outgoing completes, 0 outgoing failures
0 failed dial attempts, 0 ring no answers, 0 busied outs
0 no dial tones, 0 dial timeouts, 0 watchdog timeouts
0 no carriers, 0 link failures, 0 resets, 0 recover oob
0 recover modem, 0 current fail count
0 protocol timeouts, 0 protocol errors, 0 lost events
Task 6. Enabling IP Basic Setup
Tune IP routing behavior and domain-name services for EXEC shell users by completing the following
steps:
Step 1 Optimize IP routing functions. Enter the following commands in global configuration mode:
ip subnet-zero
no ip source-route
ip classless
Table 2-9 describes the previous commands:
Step 2 Enter domain-name service global configuration commands to support EXEC shell users:
ip domain-lookup
ip host aurora 172.22.100.9
ip domain-name the.doc
ip name-server 172.22.11.10
ip name-server 172.22.12.10
Table 2-9 IP Routing Commands
Command Purpose
ip subnet-zero Specifies that 172.22.0.0 is a valid subnet.
no ip source-route Tightens security by ensuring that IP-header packets cannot define their own
paths through the access server.
ip classless Turns off traditional IP network class distinctions in the router [Class-A,
Class-B, Class-C].
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