<HTML><BODY><PRE><TITLE>Configuration 2006.02.09.14.00.32.N.13, Device R1</TITLE>! version 12.3 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R1 ! boot-start-marker boot-end-marker ! ! memory-size iomem 10 no aaa new-model ip subnet-zero ! ! no ip domain lookup ! ip multicast-routing ip cef ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Ethernet0/0 ip address 17.57.100.1 255.255.255.0 ip pim sparse-dense-mode ip multicast rate-limit in group-list 2 video 80 ip igmp access-group 1 half-duplex no shutdown ! interface Serial0/0 no ip address encapsulation frame-relay no shutdown ! interface Serial0/0.1 point-to-point ip address 180.40.7.34 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-point ip igmp join-group 224.1.1.1 frame-relay interface-dlci 103 no shutdown ! interface Serial0/0.2 point-to-point ip address 180.40.7.66 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-multipoint frame-relay interface-dlci 102 no shutdown ! interface Ethernet0/1 ip address 17.100.1.1 255.255.255.0 ip pim query-interval 90 ip pim sparse-dense-mode ip multicast helper-map 225.1.1.1 17.100.1.255 100 ip igmp query-interval 90 half-duplex no keepalive no shutdown ! interface Serial0/1 no ip address shutdown ! router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! no ip http server ip classless ! ip pim spt-threshold 1 ! access-list 1 deny 224.20.73.1 15.128.20.0 access-list 1 permit any access-list 2 permit 239.0.0.0 0.255.255.255 access-list 100 permit udp any any eq tftp ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 privilege level 15 no login ! ! end </PRE></BODY></HTML>