version 15.6
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
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hostname R4
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boot-start-marker
boot-end-marker
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no aaa new-model
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mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
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no ip icmp rate-limit unreachable
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no ip domain lookup
ip cef
ipv6 unicast-routing
ipv6 cef
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multilink bundle-name authenticated
mpls label range 4000 4999
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redundancy
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no cdp log mismatch duplex
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ip tcp synwait-time 5
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interface Loopback0
 ip address 10.0.0.4 255.255.255.255
 ipv6 address FC00::4/128
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interface Ethernet0/0
 description TO R3 (P)
 ip address 10.3.4.4 255.255.255.0
 ip router isis 1
 ipv6 address FE80::4 link-local
 ipv6 address FC00:10:3:4::4/64
 ipv6 router isis 1
 isis network point-to-point
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interface Ethernet0/1
 description TO R6 (CE)
 ip address 10.4.6.4 255.255.255.0
 ipv6 address FE80::4 link-local
 ipv6 address FC00:10:4:6::4/64
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interface Ethernet0/2
 no ip address
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interface Ethernet0/3
 no ip address
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router isis 1
 mpls ldp autoconfig
 net 49.0000.0000.0000.0004.00
 is-type level-2-only
 metric-style wide
 log-adjacency-changes all
 passive-interface Loopback0
 !
 address-family ipv6
  multi-topology
 exit-address-family
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router bgp 65000
 template peer-policy IBGP_V4
  next-hop-self
 exit-peer-policy
 !
 template peer-policy IBGP_V6
  next-hop-self
  send-label
 exit-peer-policy
 !
 template peer-session IBGP_SESS
  remote-as 65000
  update-source Loopback0
 exit-peer-session
 !
 bgp router-id 10.0.0.4
 bgp log-neighbor-changes
 no bgp default ipv4-unicast
 neighbor 10.0.0.7 inherit peer-session IBGP_SESS
 neighbor 10.4.6.6 remote-as 65006
 neighbor FC00:10:4:6::6 remote-as 65006
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 address-family ipv4
  neighbor 10.0.0.7 activate
  neighbor 10.0.0.7 inherit peer-policy IBGP_V4
  neighbor 10.4.6.6 activate
 exit-address-family
 !
 address-family ipv6
  neighbor 10.0.0.7 activate
  neighbor 10.0.0.7 inherit peer-policy IBGP_V6
  neighbor FC00:10:4:6::6 activate
 exit-address-family
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ip forward-protocol nd
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no ip http server
no ip http secure-server
ip ssh server algorithm encryption aes128-ctr aes192-ctr aes256-ctr
ip ssh client algorithm encryption aes128-ctr aes192-ctr aes256-ctr
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ipv6 ioam timestamp
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mpls ldp router-id Loopback0 force
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control-plane
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line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
line aux 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
line vty 0 4
 login
 transport input none
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end