Cisco 876 (MPC8272) og UDP vesen
Sent: Þri 18. Ágú 2009 22:10
Sæl verið fólkið.
Ég er með ADSL+ tengingu frá Símanum og ip net og er að reyna að fá nafnaþjón til að virka og er hann skráður hjá http://www.isnic.is/ og stenst allar kröfur frá þeim. Hitt er annað mál að þegar ég ætla að flytja lén yfir á þennann nafnaþjón þá segir http://www.isnic.is/ að lénið finnist ekki á nafnaþjóninum. Mig er farið að gruna að þetta hafi eitthvað að gera með UDP port 53 vegna þess að ef ég læt sama nafnaþjón hringja inn í gegnum pppoe(þetta er FreeBSD vél) þá svínvirkar að flytja lénið svo þetta er að stoppa á Cisco. Síminn staðfesti að það væri ekki lokað á UDP til viðskiptavina svo mér er að detta í hug hvort ég þurfi að bæta inn einhverri skipun á routerinn, hérna er config skráinn úr routernum, öll aðstoð vel þegin.
show config
Using 4035 out of 131072 bytes
!
version 12.4
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname notandi
!
boot-start-marker
boot-end-marker
!
logging buffered 10000 debugging
no logging console
no logging monitor
enable secret 5
!
no aaa new-model
!
resource policy
!
ip subnet-zero
ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.1.1
ip dhcp excluded-address 192.168.1.1 192.168.1.49
!
ip dhcp pool heimanet
network 192.168.1.0 255.255.255.0
dns-server 157.157.205.2
default-router 192.168.1.254
domain-name simnet.is
!
!
ip name-server 157.157.205.2
!
!
!
username notandi password 7 xxxxx
!
!
!
!
!
interface BRI0
no ip address
encapsulation hdlc
shutdown
!
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
hold-queue 224 in
!
interface ATM0.1 point-to-point
ip address 212.30.10.238 255.255.255.252
ip nat outside
ip virtual-reassembly
pvc 8/64
encapsulation aal5snap
!
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface Virtual-Template1
no ip address
!
interface Vlan1
ip address 192.168.1.254 255.255.255.0
no ip proxy-arp
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1452
hold-queue 100 out
!
ip classless
ip route 0.0.0.0 0.0.0.0 ATM0.1
!
no ip http server
no ip http secure-server
ip nat inside source list 1 interface ATM0.1 overload
ip nat inside source list 110 pool net-1 overload
ip nat inside source static 192.168.1.4 212.30.10.237
ip nat inside source static 192.168.1.2 212.30.10.238
ip nat inside source static 192.168.1.5 212.30.20.64
ip nat inside source static 192.168.1.6 212.30.20.65
ip nat inside source static 192.168.1.7 212.30.20.66
ip nat inside source static 192.168.1.8 212.30.20.67
ip nat inside source static 192.168.1.9 212.30.20.68
ip nat inside source static 192.168.1.10 212.30.20.69
ip nat inside source static 192.168.1.11 212.30.20.70
ip nat inside source static 192.168.1.12 212.30.20.71
ip nat inside source static 192.168.1.13 212.30.20.72
ip nat inside source static 192.168.1.14 212.30.20.73
ip nat inside source static 192.168.1.15 212.30.20.74
ip nat inside source static 192.168.1.16 212.30.20.75
ip nat inside source static 192.168.1.17 212.30.20.76
ip nat inside source static 192.168.1.18 212.30.20.77
ip nat inside source static 192.168.1.19 212.30.20.78
ip nat inside source static 192.168.1.20 212.30.20.79
ip nat inside source static 192.168.1.21 212.30.20.80
ip nat inside source static 192.168.1.22 212.30.20.81
ip nat inside source static 192.168.1.23 212.30.20.82
ip nat inside source static 192.168.1.24 212.30.20.83
ip nat inside source static 192.168.1.25 212.30.20.84
ip nat inside source static 192.168.1.26 212.30.20.85
ip nat inside source static 192.168.1.27 212.30.20.86
ip nat inside source static 192.168.1.28 212.30.20.87
ip nat inside source static 192.168.1.29 212.30.20.88
ip nat inside source static 192.168.1.30 212.30.20.89
ip nat inside source static 192.168.1.31 212.30.20.90
ip nat inside source static 192.168.1.32 212.30.20.91
ip nat inside source static 192.168.1.33 212.30.20.92
ip nat inside source static 192.168.1.34 212.30.20.93
ip nat inside source static 192.168.1.35 212.30.20.94
ip nat inside source static 192.168.1.36 212.30.20.95
ip nat inside source static 192.168.1.3 212.30.40.249
ip nat inside source static 192.168.1.1 212.30.40.250
!
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 1 permit 212.30.40.248 0.0.0.3
access-list 1 permit 212.30.20.64 0.0.0.31
access-list 22 permit 192.168.1.45
access-list 110 permit ip 192.168.1.0 0.0.0.255 any
no cdp run
!
control-plane
!
!
line con 0
exec-timeout 120 0
login local
no modem enable
stopbits 1
line aux 0
line vty 0 4
exec-timeout 120 0
privilege level 15
password 7 xxxxxxx
login local
transport input telnet ssh
!
scheduler max-task-time 5000
end
notabene að 212.30.x tölurnar eru ekki raunverulegur tölurnar mínar, vill síður pósta þeim inn á þráðin.
Ég er með ADSL+ tengingu frá Símanum og ip net og er að reyna að fá nafnaþjón til að virka og er hann skráður hjá http://www.isnic.is/ og stenst allar kröfur frá þeim. Hitt er annað mál að þegar ég ætla að flytja lén yfir á þennann nafnaþjón þá segir http://www.isnic.is/ að lénið finnist ekki á nafnaþjóninum. Mig er farið að gruna að þetta hafi eitthvað að gera með UDP port 53 vegna þess að ef ég læt sama nafnaþjón hringja inn í gegnum pppoe(þetta er FreeBSD vél) þá svínvirkar að flytja lénið svo þetta er að stoppa á Cisco. Síminn staðfesti að það væri ekki lokað á UDP til viðskiptavina svo mér er að detta í hug hvort ég þurfi að bæta inn einhverri skipun á routerinn, hérna er config skráinn úr routernum, öll aðstoð vel þegin.
show config
Using 4035 out of 131072 bytes
!
version 12.4
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname notandi
!
boot-start-marker
boot-end-marker
!
logging buffered 10000 debugging
no logging console
no logging monitor
enable secret 5
!
no aaa new-model
!
resource policy
!
ip subnet-zero
ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.1.1
ip dhcp excluded-address 192.168.1.1 192.168.1.49
!
ip dhcp pool heimanet
network 192.168.1.0 255.255.255.0
dns-server 157.157.205.2
default-router 192.168.1.254
domain-name simnet.is
!
!
ip name-server 157.157.205.2
!
!
!
username notandi password 7 xxxxx
!
!
!
!
!
interface BRI0
no ip address
encapsulation hdlc
shutdown
!
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
hold-queue 224 in
!
interface ATM0.1 point-to-point
ip address 212.30.10.238 255.255.255.252
ip nat outside
ip virtual-reassembly
pvc 8/64
encapsulation aal5snap
!
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface Virtual-Template1
no ip address
!
interface Vlan1
ip address 192.168.1.254 255.255.255.0
no ip proxy-arp
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1452
hold-queue 100 out
!
ip classless
ip route 0.0.0.0 0.0.0.0 ATM0.1
!
no ip http server
no ip http secure-server
ip nat inside source list 1 interface ATM0.1 overload
ip nat inside source list 110 pool net-1 overload
ip nat inside source static 192.168.1.4 212.30.10.237
ip nat inside source static 192.168.1.2 212.30.10.238
ip nat inside source static 192.168.1.5 212.30.20.64
ip nat inside source static 192.168.1.6 212.30.20.65
ip nat inside source static 192.168.1.7 212.30.20.66
ip nat inside source static 192.168.1.8 212.30.20.67
ip nat inside source static 192.168.1.9 212.30.20.68
ip nat inside source static 192.168.1.10 212.30.20.69
ip nat inside source static 192.168.1.11 212.30.20.70
ip nat inside source static 192.168.1.12 212.30.20.71
ip nat inside source static 192.168.1.13 212.30.20.72
ip nat inside source static 192.168.1.14 212.30.20.73
ip nat inside source static 192.168.1.15 212.30.20.74
ip nat inside source static 192.168.1.16 212.30.20.75
ip nat inside source static 192.168.1.17 212.30.20.76
ip nat inside source static 192.168.1.18 212.30.20.77
ip nat inside source static 192.168.1.19 212.30.20.78
ip nat inside source static 192.168.1.20 212.30.20.79
ip nat inside source static 192.168.1.21 212.30.20.80
ip nat inside source static 192.168.1.22 212.30.20.81
ip nat inside source static 192.168.1.23 212.30.20.82
ip nat inside source static 192.168.1.24 212.30.20.83
ip nat inside source static 192.168.1.25 212.30.20.84
ip nat inside source static 192.168.1.26 212.30.20.85
ip nat inside source static 192.168.1.27 212.30.20.86
ip nat inside source static 192.168.1.28 212.30.20.87
ip nat inside source static 192.168.1.29 212.30.20.88
ip nat inside source static 192.168.1.30 212.30.20.89
ip nat inside source static 192.168.1.31 212.30.20.90
ip nat inside source static 192.168.1.32 212.30.20.91
ip nat inside source static 192.168.1.33 212.30.20.92
ip nat inside source static 192.168.1.34 212.30.20.93
ip nat inside source static 192.168.1.35 212.30.20.94
ip nat inside source static 192.168.1.36 212.30.20.95
ip nat inside source static 192.168.1.3 212.30.40.249
ip nat inside source static 192.168.1.1 212.30.40.250
!
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 1 permit 212.30.40.248 0.0.0.3
access-list 1 permit 212.30.20.64 0.0.0.31
access-list 22 permit 192.168.1.45
access-list 110 permit ip 192.168.1.0 0.0.0.255 any
no cdp run
!
control-plane
!
!
line con 0
exec-timeout 120 0
login local
no modem enable
stopbits 1
line aux 0
line vty 0 4
exec-timeout 120 0
privilege level 15
password 7 xxxxxxx
login local
transport input telnet ssh
!
scheduler max-task-time 5000
end
notabene að 212.30.x tölurnar eru ekki raunverulegur tölurnar mínar, vill síður pósta þeim inn á þráðin.