#btw. Was verstehst Du unter "IOS programmierern kann ich"?
#informationen über IOS version und Hartware bekommst Du mit: show version
#Filterregeln kannst Du auch in den 1600er über die access-lists erstellen.
#IP Routing stellst Du mit : ip route * * ein
ich meinte, daß ich das alles kann (bin zwar kein CCNA, hab aber Cisco-Crash-Kurs gehabt)^^
Stimmt, is blöd augedrückt, besser wäre: Ich kenne die IOS-Befehle uns weiß damit umzugehen... Ein IOS programmieren kann ich natürlich net^^
#Routingprotokolle braucht Du nicht einzustellen
Brauch ich nich, kann ich aber^^; es gibt ja performance-mäßig GROßE Unterschiede zw. RIP1 (bääääh), RIP2 (etwas weniger bääääh), OSPF (ziemlich gut), IGRP (ich denke, das ist das Beste).
Und wie es aussieht, unterstützt der Router leider IGRP (Cisco-Routing-Protokoll) net... Klingt komisch, scheint aber so zu sein.
Mit Portfreigaben meinte ich auch eher Port-Forwarding (z.B. für Online-Games, Sharing-Tools) durch das NAT... Wobei: Wie stelle ich NAT ein, wird das unterstützt???
Danke für deine Hilfe, ich werd jetzt erstma lesen...
Hier mal die config und der ganze Kram:
*Mar 1 00:00:39.164: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up
*Mar 1 00:00:39.168: %QUICC_ETHER-1-LOSTCARR: Unit 0, lost carrier. Transceiver
problem?
*Mar 1 00:00:39.549: %SYS-5-CONFIG_I: Configured from memory by console
*Mar 1 00:00:39.708: %LINK-5-CHANGED: Interface BRI0, changed state to administ
ratively down
*Mar 1 00:00:42.330: %SYS-3-CPUHOG: Task ran for 2152 msec (1/1), process = IPS
EC key engine, PC = 20CDC50.
-Traceback= 218B5AE 218BD56 218F57A 2
*Mar 1 00:00:42.358: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0,
changed state to down
*Mar 1 00:00:42.362: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0, chan
ged state to down
*Mar 1 00:00:42.362: %LINK-5-CHANGED: Interface Ethernet0, changed state to adm
inistratively down
*Mar 1 00:01:18.249: %SYS-5-RESTART: System restarted --
Cisco Internetwork Operating System Software
IOS (tm) 1600 Software (C1600-K8OSY-M), Versioright (c) 1986-2004 by cisco Syste
ms, Inc.
Compiled Wed 11-Feb-0
*Mar 1 00:01:18.253: %SNMP-5-COLDSTART: SNMP agent on host Router is undergoing
a cold start
Router>#
Router>enable
Router#sh config
Using 5 out of 7506 bytes
end
Router#show int
BRI0 is administratively down, line protocol is down
Hardware is BRI
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
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: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 48 kilobits/sec
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 thro
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
BRI0:1 is administratively down, line protocol is down
Hardware is BRI
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
Last input never, output ne
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 48 kilobits/sec
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 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
BRI0:2 is administratively down, line protocol is down
Hardware is BRI
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback no
Keepalive set (10 sec)
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: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 48 kilobits/sec
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 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
Ethernet0 is administratively down, line protocol is down
Hardware is QUICC Ethernet, address is 0030.80f2.7aa8
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
reliability 252/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Unknown duplex, Unknown Speed
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:02:08, 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/se
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
1 packets output, 60 bytes, 0 underruns
1 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
1 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Router#sh run
Building configuration...
Current configuration : 460 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip subnet-zero
!
!
!
!
!
!
!
interface Ethernet0
no ip address
shutdown
!
interface BRI0
no ip address
shutdown
!
ip classless
no ip http server
no ip http secure-server
!
!
!
!
line con 0
transport preferred all
transport output all
line vty 0 4
!
!
end
Router#sh version
Cisco Internetwork Operating System Software
IOS (tm) 1600 Software (C1600-K8OSY-M), Version 12.3(6), RELEASE SOFTWARE (fc3)
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Wed 11-Feb-04 16:43 by kellythw
Image text-base: 0x02005000, data-base: 0x02E47B9C
ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)
Router uptime is 6 minutes
System returned to ROM by power-on
System image file is "flash:c1600-k8osy-mz.123-6.bin"
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
cisco 1603 (68360) processor (revision C) with 23729K/847K bytes of memory.
Processor board ID 16303464, with hardware revision 00000002
Bridging software.
X.25 software, Version 3.0.0.
Basic Rate ISDN software, Version 1.1.
1 Ethernet/IEEE 802.3 interface(s)
1 ISDN Basic Rate interface(s)
System/IO memory with parity disabled
8192K bytes of DRAM onboard 16384K bytes of DRAM on SIMM
System running from RAM
7K bytes of non-volatile configuration memory.
16384K bytes of processor board PCMCIA flash (Read/Write)
Configuration register is 0x2102
![[HaBo]](/styles/default/logoklein.png)