Hello everyone,
I have router configured in NAT, with 3 vlan's for certain purposes and DHCP server for each one.
I show the configuration of the router, however and with regard to IPTV in Vlan 20, the STB only works for a few seconds and the image freezes.
Is there a way to overcome this?
Thank you in advance!
Router#sh ip igmp snooping
Global IGMP Snooping configuration:
-----------------------------------
IGMP snooping : Enabled
IGMPv3 snooping support : Basic
Report suppression : Enabled
Last Member Query Interval : 1000
Vlan 1:
--------
IGMP snooping : Disabled
IGMPv2 immediate leave : Disabled
Multicast router learning mode : pim-dvmrp
Last Member Query Interval : 1000
CGMP interoperability mode : IGMP_ONLY
Vlan 10:
--------
IGMP snooping : Disabled
IGMPv2 immediate leave : Disabled
Multicast router learning mode : pim-dvmrp
Last Member Query Interval : 1000
Vlan 20:
--------
IGMP snooping : Enabled
IGMPv2 immediate leave : Disabled
Multicast router learning mode : pim-dvmrp
Last Member Query Interval : 1000
CGMP interoperability mode : IGMP_ONLY
Vlan 30:
--------
IGMP snooping : Disabled
IGMPv2 immediate leave : Disabled
Multicast router learning mode : pim-dvmrp
Last Member Query Interval : 1000
Router#sh run
Building configuration...
Current configuration : 3476 bytes
!
! Last configuration change at 22:55:18 UTC Mon Apr 16 2018 by ademin
!
version 15.4
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 dhcp excluded-address 10.0.10.1
ip dhcp excluded-address 10.0.10.12 10.0.10.14
ip dhcp excluded-address 10.0.20.1
ip dhcp excluded-address 10.0.30.1
!
ip dhcp pool Vlan10
import all
network 10.0.10.0 255.255.255.240
default-router 10.0.10.1
dns-server 8.8.8.8 8.8.4.4 4.2.2.2
!
ip dhcp pool Vlan20
import all
network 10.0.20.0 255.255.255.252
default-router 10.0.20.1
dns-server 10.0.0.1
!
ip dhcp pool Vlan30
import all
network 10.0.30.0 255.255.255.248
default-router 10.0.30.1
dns-server 10.0.0.1
!
!
!
ip name-server 10.0.0.1
ip cef
no ip igmp snooping vlan 10
no ip igmp snooping vlan 30
no ipv6 cef
!
!
!
!
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
cts logging verbose
license udi pid CISCO892-K9 sn xxxxxxxxxxx
!
!
username xxxxxxx privilege 15 password 0 xxxxxxxxxx
!
redundancy
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface BRI0
no ip address
encapsulation hdlc
shutdown
isdn termination multidrop
!
interface FastEthernet0
switchport access vlan 30
no ip address
storm-control broadcast level 5.00
!
interface FastEthernet1
switchport access vlan 10
no ip address
storm-control broadcast level 5.00
spanning-tree portfast
!
interface FastEthernet2
switchport access vlan 10
no ip address
storm-control broadcast level 5.00
!
interface FastEthernet3
switchport access vlan 10
no ip address
storm-control broadcast level 5.00
!
interface FastEthernet4
description *** IPTV ***
switchport access vlan 20
no ip address
storm-control broadcast level 5.00
storm-control multicast level 10.00
!
interface FastEthernet5
no ip address
!
interface FastEthernet6
no ip address
!
interface FastEthernet7
no ip address
!
interface FastEthernet8
no ip address
duplex auto
speed auto
!
interface GigabitEthernet0
description *** WAN ***
ip address 10.0.0.2 255.255.255.252
ip nat outside
ip virtual-reassembly in
duplex full
speed auto
!
interface Vlan1
no ip address
!
interface Vlan10
ip address 10.0.10.1 255.255.255.240
ip nat inside
ip virtual-reassembly in
!
interface Vlan20
ip address 10.0.20.1 255.255.255.248
ip pim sparse-mode
ip nat inside
ip virtual-reassembly in
ip igmp version 3
!
interface Vlan30
ip address 10.0.30.1 255.255.255.248
ip nat inside
ip virtual-reassembly in
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
ip nat inside source list 10 interface GigabitEthernet0 overload
ip nat inside source list 20 interface GigabitEthernet0 overload
ip nat inside source list 30 interface GigabitEthernet0 overload
ip route 0.0.0.0 0.0.0.0 10.0.0.1
!
!
!
access-list 10 permit 10.0.10.0 0.0.0.15
access-list 20 permit 10.0.20.0 0.0.0.3
access-list 30 permit 10.0.30.0 0.0.0.7
!
control-plane
!
!
mgcp behavior rsip-range tgcp-only
mgcp behavior comedia-role none
mgcp behavior comedia-check-media-src disable
mgcp behavior comedia-sdp-force disable
!
mgcp profile default
!
!
!
!
!
!
!
!
line con 0
login local
line aux 0
line vty 0 4
login local
transport input telnet
!
!
end
