Drugari molim Vas za pomoc,
stavio sam Cisco ruter serije 1700 na Internet link 5Mb/s iza media convertora.
Iza rutera se nalazi ISA server koji u potpunosti administrira mrezu, firewall itd.
Sve je super radilo nekih par dana a onda nastaju problemi sa Internet linkom koji se 'zakuca'.
Namesteno je tako da ISA server kompletan saobracaj forwarduje ka Ciscu i obrnuto.
Posle restarta rutera sve proradi ok a onda ponovo.
Imam nekoliko komandi za NAT/PAT da li me to mozda zeza?
Unapred hvala na pomoci!
U nastavku je run config rutera.
Building configuration...
Current configuration : 2050 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname ??????????
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$x0Ft$X.rIOMRKhP1xpWbAgPdNY/
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
no aaa new-model
ip subnet-zero
!
!
!
!
ip domain name ?????????
ip cef
ip ips po max-events 100
no ftp-server write-enable
!
!
!
username ?????????? password 0 ??????????
!
!
!
!
!
interface BRI0
no ip address
shutdown
!
interface FastEthernet0
description VEZA_KA_INTERNETU
ip address WAN_IP 255.255.255.252
ip nat outside
ip virtual-reassembly
duplex auto
speed auto
!
interface FastEthernet1
no ip address
!
interface FastEthernet2
no ip address
!
interface FastEthernet3
no ip address
!
interface FastEthernet4
no ip address
!
interface Vlan1
description LAN
ip address 10.0.0.1 255.255.255.248
ip nat inside
ip virtual-reassembly
!
ip classless
ip route 0.0.0.0 0.0.0.0 FastEthernet0
no ip http server
no ip http secure-server
ip nat inside source list 1 interface FastEthernet0 overload
ip nat inside source static tcp 10.0.0.3 47 WAN_IP 47 extendable
ip nat inside source static tcp 10.0.0.3 1701 WAN_IP 1701 extendable
ip nat inside source static tcp 10.0.0.3 1723 WAN_IP 1723 extendable
ip nat inside source static tcp 10.0.0.3 3389 WAN_IP 3389 extendable
ip nat inside source static tcp 10.0.0.3 3495 WAN_IP 3495 extendable
ip nat inside source static tcp 10.0.0.3 3496 WAN_IP 3496 extendable
ip nat inside source static tcp 10.0.0.3 3550 WAN_IP 3550 extendable
ip nat inside source static tcp 10.0.0.3 4550 WAN_IP 4550 extendable
ip nat inside source static tcp 10.0.0.3 5550 WAN_IP 5550 extendable
ip nat inside source static tcp 10.0.0.3 9090 WAN_IP 9090 extendable
!
!
!
access-list 1 permit 10.0.0.0 0.0.0.7
!
!
control-plane
!
!
line con 0
password ??????????
login
line aux 0
line vty 0 4
login local
transport input ssh
!
end
stavio sam Cisco ruter serije 1700 na Internet link 5Mb/s iza media convertora.
Iza rutera se nalazi ISA server koji u potpunosti administrira mrezu, firewall itd.
Sve je super radilo nekih par dana a onda nastaju problemi sa Internet linkom koji se 'zakuca'.
Namesteno je tako da ISA server kompletan saobracaj forwarduje ka Ciscu i obrnuto.
Posle restarta rutera sve proradi ok a onda ponovo.
Imam nekoliko komandi za NAT/PAT da li me to mozda zeza?
Unapred hvala na pomoci!
U nastavku je run config rutera.
Building configuration...
Current configuration : 2050 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname ??????????
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$x0Ft$X.rIOMRKhP1xpWbAgPdNY/
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
no aaa new-model
ip subnet-zero
!
!
!
!
ip domain name ?????????
ip cef
ip ips po max-events 100
no ftp-server write-enable
!
!
!
username ?????????? password 0 ??????????
!
!
!
!
!
interface BRI0
no ip address
shutdown
!
interface FastEthernet0
description VEZA_KA_INTERNETU
ip address WAN_IP 255.255.255.252
ip nat outside
ip virtual-reassembly
duplex auto
speed auto
!
interface FastEthernet1
no ip address
!
interface FastEthernet2
no ip address
!
interface FastEthernet3
no ip address
!
interface FastEthernet4
no ip address
!
interface Vlan1
description LAN
ip address 10.0.0.1 255.255.255.248
ip nat inside
ip virtual-reassembly
!
ip classless
ip route 0.0.0.0 0.0.0.0 FastEthernet0
no ip http server
no ip http secure-server
ip nat inside source list 1 interface FastEthernet0 overload
ip nat inside source static tcp 10.0.0.3 47 WAN_IP 47 extendable
ip nat inside source static tcp 10.0.0.3 1701 WAN_IP 1701 extendable
ip nat inside source static tcp 10.0.0.3 1723 WAN_IP 1723 extendable
ip nat inside source static tcp 10.0.0.3 3389 WAN_IP 3389 extendable
ip nat inside source static tcp 10.0.0.3 3495 WAN_IP 3495 extendable
ip nat inside source static tcp 10.0.0.3 3496 WAN_IP 3496 extendable
ip nat inside source static tcp 10.0.0.3 3550 WAN_IP 3550 extendable
ip nat inside source static tcp 10.0.0.3 4550 WAN_IP 4550 extendable
ip nat inside source static tcp 10.0.0.3 5550 WAN_IP 5550 extendable
ip nat inside source static tcp 10.0.0.3 9090 WAN_IP 9090 extendable
!
!
!
access-list 1 permit 10.0.0.0 0.0.0.7
!
!
control-plane
!
!
line con 0
password ??????????
login
line aux 0
line vty 0 4
login local
transport input ssh
!
end