Презентация на тему Инициализация сетевого оборудования

a temporary Access-List entry
access-profile Apply user-profile to

interface
clear Reset functions
connect Open a terminal connection
disable Turn off privileged commands
disconnect Disconnect an existing network connection
enable Turn on privileged commands
exit Exit from the EXEC
help Description of the interactive help system
lat Open a lat connection
lock Lock the terminal
login Log in as a particular user
logout Exit from the EXEC -- More --

fa0/1
SwitchX(config-if)#
Режимы конфигурации коммутатора

san-fran
DeviceX(config)#service password-encryption

DeviceX(config)#banner motd # Authorized
access
only! #

20 30
DeviceX(config)#line console 0
DeviceX(config-line)#logging synchronous

DeviceX(config)#line console 0
DeviceX(config-line)#password cisco
DeviceX(config-line)#login

4
DeviceX(config-line)#exec-timeout 20 30
DeviceX(config)#line vty 0 4
DeviceX(config-line)#logging synchronous

DeviceX(config)#line vty 0

4
DeviceX(config-line)#password cisco
DeviceX(config-line)#login

RouterX(config-if)# clock rate number

1
SwitchX(config-if)#ip address {ip address} {mask}
Настройка IP адреса коммутатора
SwitchX(config)#ip host

Router-X-1 10.1.1.1

умолчанию у коммутатора

0
RouterX(config-if)#ip address {ip address} {mask}
Настройка IP адреса маршрутизатора
RouterX(config)#ip host

Switch-X-1 10.1.1.100

changed state to up
%LINEPROTO-5-UPDOWN: Line Protocol on Interface Serial0,

changed state to up

RouterX#configure terminal
RouterX(config)#interface serial 0
RouterX(config-if)#shutdown
%LINK-5-CHANGED: Interface Serial0, changed state to administratively down
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down

Включение и отключение интерфейса

interfaces

Inc.
Compiled Fri 28-Jul-06 11:57 by yenanh
Image text-base: 0x00003000, data-base:

0x00BB7944

ROM: Bootstrap program is C2960 boot loader
BOOTLDR: C2960 Boot Loader (C2960-HBOOT-M) Version 12.2(25r)SEE1, RELEASE SOFTWARE (fc1)



System returned to ROM by power-on
System image file is "flash:c2960-lanbasek9-mz.122-25.SEE2/c2960-lanbasek9-mz.122-25.SEE2.bin"




Processor board ID FOC1052W3XC
Last reset from power-on
1 Virtual Ethernet interface
24 FastEthernet interfaces
2 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.

! Text omitted

Switch#

Команда show version на коммутаторе

Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(25)SEE2, RELEASE

Switch uptime is 24 minutes

cisco WS-C2960-24TT-L (PowerPC405) processor (revision B0) with 61440K/4088K bytes of memory.

up, line protocol is up (connected)
Hardware is Fast

Ethernet, address is 0008.a445.ce82 (bia 0008.a445.ce82)
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Half-duplex, 10Mb/s
input flow-control is unsupported output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 4w6d, output 00:00:01, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
182979 packets input, 16802150 bytes, 0 no buffer
Received 49954 broadcasts (0 multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 8 ignored
0 watchdog, 20115 multicast, 0 pause input
0 input packets with dribble condition detected
3747473 packets output, 353656347 bytes, 0 underruns
--More--

line protocol is up
Hardware is Lance, address

is 00e0.1e5d.ae2f (bia 00e0.1e5d.ae2f)
Internet address is 10.1.1.11/24
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 1/255
Encapsulation ARPA, loopback not set, keepalive set (10 sec)
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:07, output 00:00:08, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
81833 packets input, 27556491 bytes, 0 no buffer
Received 42308 broadcasts, 0 runts, 0 giants, 0 throttles
1 input errors, 0 CRC, 0 frame, 0 overrun, 1 ignored, 0 abort
0 input packets with dribble condition detected
55794 packets output, 3929696 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 4 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out

unit 0, idb = 0xCF958, driver structure at 0xD4DC8
buffer

size 1524 HD unit 0, V.35 DCE cable
cpb = 0x21, eda = 0x4940, cda = 0x4800
RX ring with 16 entries at 0x214800
00 bd_ptr=0x4800 pak=0x0D7E04 ds=0x21ECC8 status=00 pak_size=0
01 bd_ptr=0x4814 pak=0x0D7C04 ds=0x21E60C status=00 pak_size=0
02 bd_ptr=0x4828 pak=0x0D7A04 ds=0x21DF50 status=00 pak_size=0
03 bd_ptr=0x483C pak=0x0D7804 ds=0x21D894 status=00 pak_size=0
04 bd_ptr=0x4850 pak=0x0D7604 ds=0x21D1D8 status=00 pak_size=0
05 bd_ptr=0x4864 pak=0x0D7404 ds=0x21CB1C status=00 pak_size=0
06 bd_ptr=0x4878 pak=0x0D7204 ds=0x21C460 status=00 pak_size=0
07 bd_ptr=0x488C pak=0x0D7004 ds=0x21BDA4 status=00 pak_size=0
08 bd_ptr=0x48A0 pak=0x0D6E04 ds=0x21B6E8 status=00 pak_size=0
09 bd_ptr=0x48B4 pak=0x0D6C04 ds=0x21B02C status=00 pak_size=0
10 bd_ptr=0x48C8 pak=0x0D6A04 ds=0x21A970 status=00 pak_size=0

neighbors
Switch>sh cdp nei
Capability Codes: R - Router, T -

Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone

Device ID Local Intrfce Holdtme Capability Platform Port ID
Router Fas 0/5 163 R 2500 Eth 1
Router Fas 0/3 156 R 2500 Eth 0
Router Fas 0/2 160 R 2511 Eth 0
Router Fas 0/1 153 R 2500 Eth 0