Cisco 1841 Comcast Set up

version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
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hostname rXXXX
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boot-start-marker
boot-end-marker
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no aaa new-model
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dot11 syslog
ip source-route
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!
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ip cef
no ip domain lookup
ipv6 unicast-routing
ipv6 cef
ipv6 dhcp pool dhcpv6-ghost
 prefix-delegation pool comcast-ipv6
 dns-server FA32:66dd:455C::255
 domain-name localnet.tld
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ipv6 inspect name traffic ftp
ipv6 inspect name traffic udp
ipv6 inspect name traffic icmp
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multilink bundle-name authenticated
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crypto pki token default removal timeout 0
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license udi pid CISCOXXXX sn XXXXXXXXXX
username ama privilege 15 secret 4 XXXXXXXXXXXXXXXXXX
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redundancy
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ip ssh version 2
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interface FastEthernet0/0
 description "Connected to Comcast - DHCP"
 ip address dhcp
 ip access-group 105 in
 ip nat outside
 ip virtual-reassembly in
 duplex auto
 speed auto
 ipv6 address autoconfig default
 ipv6 enable
 ipv6 verify unicast reverse-path
 ipv6 dhcp client pd comcast-ipv6
 ipv6 inspect traffic out
 ipv6 traffic-filter wan-in in
 ipv6 traffic-filter wan-out out
 no cdp enable
!
interface FastEthernet0/1
 description "Lan Interface"
 ip address 192.168.128.1 255.255.255.224
 ip nat inside
 ip virtual-reassembly in
 duplex auto
 speed auto
 ipv6 address FD33:33EE:365C::1/48
 ipv6 address comcast-ipv6 ::1/64
 ipv6 address prefix-from-comcast ::1/64
 ipv6 address autoconfig
 ipv6 enable
 ipv6 nd other-config-flag
 ipv6 dhcp server dhcpv6-ghost
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ip forward-protocol nd
no ip http server
no ip http secure-server
!
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ip nat inside source list 1 interface FastEthernet0/0 overload
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ip access-list extended outside-int
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access-list 1 permit 192.168.128.0 0.0.0.31
access-list 105 deny   tcp any any eq ftp-data
access-list 105 deny   tcp any any eq ftp
access-list 105 deny   tcp any any eq 22
access-list 105 deny   tcp any any eq telnet
access-list 105 deny   tcp any any eq smtp
access-list 105 deny   tcp any any eq domain
access-list 105 deny   udp any any eq domain
access-list 105 deny   tcp any any eq www
access-list 105 deny   tcp any any eq 135
access-list 105 deny   tcp any any eq 136
access-list 105 deny   tcp any any eq 137
access-list 105 deny   tcp any any eq 138
access-list 105 deny   tcp any any eq 139
access-list 105 deny   tcp any any eq 443
access-list 105 deny   tcp any any eq 445
access-list 105 deny   tcp any any eq 3306
access-list 105 permit ip any any
access-list 106 permit tcp any any established
access-list 106 permit udp any eq bootps any eq bootpc
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ipv6 access-list wan-in
 permit icmp any any
 permit udp any any eq 546
 permit tcp any any established
 sequence 100 deny ipv6 any any
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ipv6 access-list wan-out
 permit icmp any any
 permit tcp any any
 permit udp any any
 sequence 100 deny ipv6 any any
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control-plane
!
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line con 0
 logging synchronous
 login local
line aux 0
line vty 0 4
 login local
 transport input ssh
line vty 5 15
 login local
 transport input ssh
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scheduler allocate 20000 1000
end