I created the intervlan routing using cisco 2911 router and hp procurve 2626 switch
I have four vlans , 10,20,30,40 respectively.
I want to
1. vlan 10 to access all vlans, Vlan 20 isolated.
2. then i want to access vlan 40 from vlan 30, but restrict vlan 30 from vlan 40.
Here the configuration:
Cisco2911
Router#sh run
Building configuration...
Current configuration : 2011 bytes
!
! Last configuration change at 07:52:09 UTC Sun Jan 29 2017
version 15.2
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 cef
!
!
!
!
!
!
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
license udi pid CISCO2911/K9
!
!
!
redundancy
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Embedded-Service-Engine0/0
no ip address
shutdown
!
interface GigabitEthernet0/0
no ip address
duplex auto
speed auto
!
interface GigabitEthernet0/0.10
encapsulation dot1Q 10
ip address 10.10.10.2 255.255.255.0
!
interface GigabitEthernet0/0.20
encapsulation dot1Q 20
ip address 10.10.20.2 255.255.255.0
ip access-group 120 in
!
interface GigabitEthernet0/0.30
encapsulation dot1Q 30
ip address 10.10.30.2 255.255.255.0
ip access-group 130 in
!
interface GigabitEthernet0/0.40
encapsulation dot1Q 40
ip address 10.10.40.2 255.255.255.0
ip access-group 140 in
!
interface GigabitEthernet0/1
no ip address
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
!
access-list 120 deny ip 10.10.20.0 0.0.0.255 10.0.0.0 0.255.255.255
access-list 120 permit ip any any
access-list 130 deny ip 10.10.30.0 0.0.0.255 10.10.20.0 0.0.0.255
access-list 130 deny ip 10.10.30.0 0.0.0.255 10.10.10.0 0.0.0.255
access-list 130 permit ip any any
access-list 140 deny ip 10.10.40.0 0.0.0.255 10.10.20.0 0.0.0.255
access-list 140 deny ip 10.10.40.0 0.0.0.255 10.10.10.0 0.0.0.255
access-list 140 deny ip 10.10.40.0 0.0.0.255 10.10.30.0 0.0.0.255
access-list 140 permit ip any any
!
!
!
control-plane
!
!
!
line con 0
line aux 0
line 2
no activation-character
no exec
transport preferred none
transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
stopbits 1
line vty 0 4
login
transport input all
!
scheduler allocate 20000 1000
!
end
/////
But after creating the access list, both side access between both the vlan is getting blocked.
Please help me on this.
