Cisco 826 blokkeert inkomende verbindingen?

[Vaevictis_]

Hoi,

Na veel (uitzoek)werk heb ik eindelijk mijn C826 aan de praat, maar op een of andere manier
laat hij geen connecties van buitenaf door. NAT gaat wel goed.

Kan iemand me hiermee mee helpen, volgens mij staat mijn access-list goed, maar dat weet ik
dus niet zeker.

Thanks!

--

Current configuration : 1259 bytes
!
version 12.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname c826.unix-asp.com
!
enable secret 5 $1$Cbgg$a.tMhlyiJwJsoEFUU5Dcz0
enable password <SNIP>
!
ip subnet-zero
ip telnet source-interface Ethernet0
ip name-server 213.75.255.52
ip name-server 213.132.189.250
ip name-server 213.73.255.52
!
!
bridge irb
!
! interface Ethernet0
ip address 172.16.0.1 255.255.255.0
ip nat inside
no ip route-cache
hold-queue 100 out
!
interface ATM0
no ip address
no ip route-cache
atm vc-per-vp 64
no atm ilmi-keepalive
pvc 0/34 encapsulation aal5snap
!
dsl operating-mode auto
bridge-group 1
bridge-group 1 spanning-disabled
!
interface BVI1
ip address dhcp
ip nat outside
no shutdown
!
ip nat inside source list 101 interface BVI1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 BVI1
no ip http server
!
!
access-list 1 permit 172.16.0.0 0.0.0.255 log
access-list 10 permit 172.16.0.0 0.0.255.255
access-list 101 permit ip 172.16.0.0 0.0.0.255 any
bridge 1 protocol ieee
bridge 1 route ip
!
line con 0
password <SNIP>
login
stopbits 1
line vty 0 4
access-class 10 in
exec-timeout 120 0
password <SNIP>
login
length 0
!
scheduler max-task-time 5000
end

---

c826.unix-asp.com#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C820 Software (C820-Y6-M), Version 12.2(4)YA2, EARLY DEPLOYMENT RELEASE
SOFTWARE (fc1)
Synched to technology version 12.2(5.4)T
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Thu 11-Apr-02 16:36 by ealyon
Image text-base: 0x80013170, data-base: 0x8067BC58

ROM: System Bootstrap, Version 12.2(4r)XM1, RELEASE SOFTWARE (fc1)
ROM: C820 Software (C820-Y6-M), Version 12.2(4)YA2, EARLY DEPLOYMENT RELEASE SOF
TWARE (fc1)

c826.unix-asp.com uptime is 10 hours, 13 minutes
System returned to ROM by error - a SIGTRAP exception, PC 0x8014E158
System image file is "flash:c820-y6-mz.122-4.YA2.bin"

CISCO C826 (MPC855T) processor (revision 0x1201) with 31744K/1024K bytes of memo
ry.
Processor board ID JAD061402J3 (279153951), with hardware revision 0000
CPU rev number 5
Bridging software.
1 Ethernet/IEEE 802.3 interface(s)
1 ATM network interface(s)
128K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)
2048K bytes of processor board Web flash (Read/Write)

Configuration register is 0x2102

[Flyduck]

Wat bedoel je precies met "hij laat geen connecties van buitenaf door'" ?
Je hebt namelijk geen poorten oid doorgelust.

bv http;

ip nat inside source static tcp 172.16.0.2 80 x.x.x.x 80

x.x.x.x is je external ip

[JackBol]

Ik zou ook even je MD5 password weghalen.

[Vaevictis_]

Thanks! Hiermee is het idd opgelost!

Gooi deze topic maar dicht

[Verwijderd]

Lijkt me een strak plan, dit heeft helemaal niets met PNS te maken.