IP addresses may not be configured on L2 links

[Kadet]

Помогите плз новичку побороть циску, при попытке конфигурирования

yourname#

yourname#conf t

Enter configuration commands, one per line. End with CNTL/Z.

yourname(config)#int fa0

yourname(config-if)#ip address 10.1.3.1 255.255.255.0

 

% IP addresses may not be configured on L2 links.

 

модель циски 871, 4 порта ЛАН и 1 Влан

 

yourname#show interface

FastEthernet0 is up, line protocol is up

Hardware is Fast Ethernet, address is 001a.a13b.4e1a (bia 001a.a13b.4e1a)

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Full-duplex, 100Mb/s

ARP type: ARPA, ARP Timeout 04:00:00

Last input 00:00:00, output never, 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 3000 bits/sec, 4 packets/sec

5 minute output rate 0 bits/sec, 1 packets/sec

9919 packets input, 1024255 bytes, 0 no buffer

Received 5769 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 input packets with dribble condition detected

1440 packets output, 112236 bytes, 0 underruns

0 output errors, 0 collisions, 2 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

FastEthernet1 is up, line protocol is down

Hardware is Fast Ethernet, address is 001a.a13b.4e1b (bia 001a.a13b.4e1b)

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Auto-duplex, Auto-speed

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, 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

0 packets input, 0 bytes, 0 no buffer

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 input packets with dribble condition detected

0 packets output, 0 bytes, 0 underruns

0 output errors, 0 collisions, 2 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

FastEthernet2 is up, line protocol is down

Hardware is Fast Ethernet, address is 001a.a13b.4e1c (bia 001a.a13b.4e1c)

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Auto-duplex, Auto-speed

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, 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

0 packets input, 0 bytes, 0 no buffer

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 input packets with dribble condition detected

0 packets output, 0 bytes, 0 underruns

0 output errors, 0 collisions, 2 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

FastEthernet3 is up, line protocol is down

Hardware is Fast Ethernet, address is 001a.a13b.4e1d (bia 001a.a13b.4e1d)

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Auto-duplex, Auto-speed

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, 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

0 packets input, 0 bytes, 0 no buffer

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 input packets with dribble condition detected

0 packets output, 0 bytes, 0 underruns

0 output errors, 0 collisions, 2 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

FastEthernet4 is administratively down, line protocol is down

Hardware is PQUICC_FEC, address is 001a.a13b.4e24 (bia 001a.a13b.4e24)

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Auto-duplex, Auto Speed, 100BaseTX/FX

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, 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

0 packets input, 0 bytes

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 watchdog

0 input packets with dribble condition detected

0 packets output, 0 bytes, 0 underruns

0 output errors, 0 collisions, 1 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

Vlan1 is up, line protocol is up

Hardware is EtherSVI, address is 001a.a13b.4e1a (bia 001a.a13b.4e1a)

Description: $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$

Internet address is 10.1.2.7/24

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

ARP type: ARPA, ARP Timeout 04:00:00

Last input 00:00:00, output never, 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 1000 bits/sec, 2 packets/sec

5 minute output rate 0 bits/sec, 1 packets/sec

7845 packets input, 824570 bytes, 0 no buffer

Received 6445 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

1525 packets output, 112696 bytes, 0 underruns

0 output errors, 1 interface resets

0 output buffer failures, 0 output buffers swapped out

Vlan2 is up, line protocol is down

Hardware is EtherSVI, address is 001a.a13b.4e1a (bia 001a.a13b.4e1a)

Internet address is 10.1.9.9/24

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, output hang never

Last clearing of "show interface" counters never

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 2

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

0 packets input, 0 bytes, 0 no buffer

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 packets output, 0 bytes, 0 underruns

0 output errors, 1 interface resets

0 output buffer failures, 0 output buffers swapped out

[UglyAdmin]

там не 4 порта LAN, там 4-х портовый коммутатор, на портах которого как раз и нельзя задать никаких IP.

IP надо задавать на интерфейсах маршрутизатора...

[SergeiK]

У нее есть Web-интерфейс, который новичку поможет.

Она умеет до 4-х вланов но этом коммутаторе, и может отдавать их как тегированными в один порт, там отдельный порт-отдельный влан. Но IP надо ставить на интерфейсе vlan1, в данном случае.

[Kadet]

а где почитать про это можно??

[Kadet]

может пример какой

[Kadet]

вопрос такой, помогите плз

 

можно ли сделать так?

yourname(config)#int fa0

yourname(config-if)#switchport access vlan 1

 

yourname(config)#int fa1

yourname(config-if)#switchport access vlan 2

 

и потом сделать маршрутизацию между вланами?

 

когда я делаю

yourname(config-if)#switchport access vlan 2

результат

 

%Access VLAN 2 does not exist. Please add it to vlan database

[SergeiK]

Можно сделать маршрутизацию между вланами. Но не очень быстро. Очень быстро будет L3 свич.

 

Сделать так:

conf t

int vlan 2

ip address xxx.xxx.xxx.xxx mmm.mmm.mmm.mmm

int fas1

switchport access vlan 2

 

Прочитать про "это" можно в Интернете.

Если интересует Cisco - то www.cisco.com

Например по Вашему продукту - вот.

http://www.cisco.com/en/US/products/hw/rou..._configure.html

[Kadet]

Можно сделать маршрутизацию между вланами. Но не очень быстро. Очень быстро будет L3 свич.

 

Сделать так:

conf t

int vlan 2

ip address xxx.xxx.xxx.xxx mmm.mmm.mmm.mmm

int fas1

switchport access vlan 2

Дык я так и делаю...

не хотит добавляться

 

>yourname#vlan database

>yourname(vlan)#vlan 2

>Vlan can not be added. Maximum number of 1 vlan(s) in the

>database.

[Nailer]

Можно сделать маршрутизацию между вланами. Но не очень быстро. Очень быстро будет L3 свич.

 

Сделать так:

conf t

int vlan 2

ip address xxx.xxx.xxx.xxx mmm.mmm.mmm.mmm

int fas1

switchport access vlan 2

Дык я так и делаю...

не хотит добавляться

 

>yourname#vlan database

>yourname(vlan)#vlan 2

>Vlan can not be added. Maximum number of 1 vlan(s) in the

>database.

В advanced ip services, если не ошибаюсь, до 4-х.

[Kadet]

еще один вопрос

 

есть этаже циска 871

как настроить НАТ, чтоб комп подключен в фа0 с сетью 192,168,0,0 видел компы в сети 10,1,2,0 на порту фа4?