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Исходное сообщение
"2xCisco 2821 в одной сети."
Отправлено OlegV, 26-Сен-08 11:50 
>[оверквотинг удален]
>sh runn
>sh log
>
>[ну т.е. давайте все :)]
>
>со свича:
>
>sh runn
>sh int [номера портов куда подключены коробки]
>sh cdp nei det

Первый роутер:

#sh cdp nei det
% CDP is not enabled

#sh ver | i image
System image file is "flash:c2800nm-adventerprisek9-mz.124-12.bin"


Gateway of last resort is 212.xx.xx.xx to network 0.0.0.0

S    192.168.106.0/24 [1/0] via 10.25.25.2
     192.168.29.0/30 is subnetted, 2 subnets
C       192.168.29.4 is directly connected, Vlan606
S       192.168.29.0 [1/0] via 192.168.29.5
S    192.168.107.0/24 [1/0] via 77.xx.xx.xx
     212.xx.xx.0/30 is subnetted, 1 subnets
C       212.xx.xx.xx is directly connected, Vlan526
S    192.168.105.0/24 [1/0] via 193.xx.xx.xx
C    192.168.30.0/24 is directly connected, GigabitEthernet0/0
S    192.168.110.0/24 [1/0] via 10.25.25.6
S    192.168.230.0/24 [1/0] via 192.168.29.1
     212.xx.xx.0/27 is subnetted, 1 subnets
C       212.xx.xx.xx is directly connected, GigabitEthernet0/0
S    192.168.108.0/24 [1/0] via 10.255.200.10
     172.16.0.0/16 is variably subnetted, 5 subnets, 2 masks
S       172.16.5.217/32 [1/0] via 10.25.25.6
                        [1/0] via 10.25.25.2
C       172.16.16.0/24 is directly connected, GigabitEthernet0/0
C       172.16.5.0/24 is directly connected, GigabitEthernet0/0
S       172.16.5.107/32 [1/0] via 10.25.25.2
S       172.16.5.106/32 [1/0] via 10.25.25.6
     172.20.0.0/16 is variably subnetted, 2 subnets, 2 masks
C       172.20.4.0/24 is directly connected, GigabitEthernet0/0
S       172.20.4.2/32 [1/0] via 10.25.25.2
S    192.168.109.0/24 [1/0] via 193.xx.xx.xx
S    192.168.4.0/24 [1/0] via 192.168.10.233
S    192.168.5.0/24 [1/0] via 192.168.9.2
     10.0.0.0/8 is variably subnetted, 14 subnets, 2 masks
S       10.0.11.0/24 [1/0] via 10.111.1.1
S       10.222.222.0/24 [1/0] via 10.255.1.149
C       10.25.25.0/30 is directly connected, Tunnel106
C       10.25.25.4/30 is directly connected, Tunnel110
S       10.255.200.8/30 [1/0] via 10.255.200.5
C       10.255.200.4/30 is directly connected, Vlan547
C       10.222.223.64/30 is directly connected, Tunnel16
C       10.255.1.148/30 is directly connected, Vlan406
C       10.102.102.104/30 is directly connected, Tunnel105
S       10.111.1.0/24 [1/0] via 10.255.1.149
C       10.250.1.0/30 is directly connected, Vlan11
S       10.250.0.8/30 [1/0] via 10.250.1.1
S       10.250.1.8/30 [1/0] via 10.250.1.1
S       10.250.1.12/30 [1/0] via 10.250.1.1
C    192.168.6.0/24 is directly connected, GigabitEthernet0/0
S    192.168.103.0/24 [1/0] via 10.250.1.10
C    192.168.2.0/24 is directly connected, GigabitEthernet0/0
S*   0.0.0.0/0 [1/0] via 212.xx.xx.xx
C    192.168.8.0/22 is directly connected, GigabitEthernet0/0
S    192.168.0.0/16 is directly connected, Null0


#sh runn int gi0/0
Building configuration...

Current configuration : 794 bytes
!
interface GigabitEthernet0/0
ip address 192.168.2.220 255.255.255.0 secondary
ip address 212.xx.xx.xx 255.255.255.224 secondary
ip address 192.168.30.30 255.255.255.0 secondary
ip address 172.16.5.254 255.255.255.0 secondary
ip address 212.xx.xx.xx 255.255.255.224 secondary
ip address 212.xx.xx.xx 255.255.255.224 secondary
ip address 172.16.16.3 255.255.255.0 secondary
ip address 172.20.4.254 255.255.255.0 secondary
ip address 192.168.6.234 255.255.255.0 secondary
ip address 192.168.9.233 255.255.252.0
ip access-group Local in
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1400
no ip mroute-cache
duplex auto
speed auto
no cdp enable
no arp arpa
no mop enabled
service-policy output Internet
end

#sh int gi0/0
GigabitEthernet0/0 is up, line protocol is up
  Hardware is MV96340 Ethernet, address is 0019.5699.1f60 (bia 0019.5699.1f60)
  Internet address is 192.168.9.233/22
  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, media type is T
  output flow-control is XON, input flow-control is XON
  Last input 00:00:00, output 00:00:00, output hang never
  Last clearing of "show interface" counters never
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 34153
  Queueing strategy: fifo
  Output queue: 0/40 (size/max)
  5 minute input rate 359000 bits/sec, 168 packets/sec
  5 minute output rate 661000 bits/sec, 150 packets/sec
     5400777 packets input, 1648647378 bytes, 0 no buffer
     Received 135480 broadcasts, 0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 0 multicast, 0 pause input
     0 input packets with dribble condition detected
     4546506 packets output, 2836905688 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 pause output
     0 output buffer failures, 0 output buffers swapped out


Второй роутер:

#sh cdp nei det
ничего не выдал вообще

#sh ver | i image
System image file is "flash:c2800nm-adventerprisek9-mz.124-12.bin"


Gateway of last resort is 77.xx.xx.xx to network 0.0.0.0

S    192.168.110.0/24 [1/0] via 10.25.25.6
     77.0.0.0/29 is subnetted, 1 subnets
C       77.xx.xx.xx is directly connected, GigabitEthernet0/1
     10.0.0.0/30 is subnetted, 1 subnets
C       10.25.25.4 is directly connected, Tunnel110
S*   0.0.0.0/0 [1/0] via 77.xx.xx.xx
C    192.168.8.0/22 is directly connected, GigabitEthernet0/0

a#sh runn int gi0/0
Building configuration...

Current configuration : 307 bytes
!
interface GigabitEthernet0/0
ip address 192.168.9.234 255.255.252.0
ip access-group Local in
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1400
no ip mroute-cache
duplex auto
speed auto
no cdp enable
no arp arpa
no mop enabled
end

#sh int gi0/0
GigabitEthernet0/0 is up, line protocol is up
  Hardware is MV96340 Ethernet, address is 001f.cae2.5500 (bia 001f.cae2.5500)
  Internet address is 192.168.9.234/22
  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, media type is T
  output flow-control is XON, input flow-control is XON
  Last input 00:00:00, output 00:00:00, output hang never
  Last clearing of "show interface" counters never
  Input queue: 0/75/22/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: fifo
  Output queue: 0/40 (size/max)
  5 minute input rate 4000 bits/sec, 5 packets/sec
  5 minute output rate 1000 bits/sec, 1 packets/sec
     24084998 packets input, 157818217 bytes, 5 no buffer
     Received 8140163 broadcasts, 0 runts, 0 giants, 16 throttles
     3 input errors, 0 CRC, 3 frame, 0 overrun, 0 ignored
     0 watchdog, 0 multicast, 0 pause input
     0 input packets with dribble condition detected
     15852774 packets output, 798587840 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 pause output
     0 output buffer failures, 0 output buffers swapped out


На одной стороне свитч 3Ком не управляемый. На второй стороне каталист 2961
#sh int f0/1
FastEthernet0/1 is up, line protocol is up (connected)
  Hardware is Fast Ethernet, address is 001d.e675.9f01 (bia 001d.e675.9f01)
  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, media type is 10/100BaseTX
  input flow-control is off, output flow-control is unsupported
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input 5w3d, output 00:00:00, 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 7000 bits/sec, 7 packets/sec
     14453478 packets input, 16143793738 bytes, 0 no buffer
     Received 13 broadcasts (0 multicasts)
     0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 4 multicast, 0 pause input
     0 input packets with dribble condition detected
     27366023 packets output, 4915985337 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 PAUSE output
     0 output buffer failures, 0 output buffers swapped out

sh cdp nei det
-------------------------
Device ID: Switch
Entry address(es):
  IP address: 192.168.9.227
Platform: cisco WS-C2960-24TC-L,  Capabilities: Switch IGMP
Interface: GigabitEthernet0/2,  Port ID (outgoing port): GigabitEthernet0/2
Holdtime : 163 sec

Version :
Cisco IOS Software, C2960 Software (C2960-LANBASE-M), Version 12.2(35)SE5, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Thu 19-Jul-07 20:06 by nachen

advertisement version: 2
Protocol Hello:  OUI=0x00000C, Protocol ID=0x0112; payload len=27, value=00000000FFFFFFFF010221FF000000000000001E797EEB00FF0000
VTP Management Domain: 'PREVED'
Native VLAN: 1
Duplex: full
Management address(es):
  IP address: 192.168.9.227

Если будут нада конифиги кошек говори, но они большие )))

 

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