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! Last configuration change at 18:51:49 UTC Mon Dec 7 2020
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version 16.6
service timestamps debug datetime msec
service timestamps log datetime msec
platform qfp utilization monitor load 80
no platform punt-keepalive disable-kernel-core
platform console serial
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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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no ip domain lookup
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subscriber templating
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ipv6 unicast-routing
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multilink bundle-name authenticated
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crypto pki trustpoint TP-self-signed-3654340273
 enrollment selfsigned
 subject-name cn=IOS-Self-Signed-Certificate-3654340273
 revocation-check none
 rsakeypair TP-self-signed-3654340273
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crypto pki certificate chain TP-self-signed-3654340273
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license udi pid CSR1000V sn 90KG0REZCQX
diagnostic bootup level minimal
spanning-tree extend system-id
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redundancy
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interface Loopback0
 no shutdown
 description loopback for Tunnel
 ip address 4.4.4.4 255.255.255.255
 isis circuit-type level-2-only
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interface Loopback1
 no shutdown
 description loopback for LAN
 ip address 172.16.4.1 255.255.255.0
 ipv6 address 2002:404:404:1::1/64
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interface Tunnel1
 no shutdown
 no ip address
 no ip redirects
 ipv6 address 2002:404:404::/128
 tunnel source Loopback0
 tunnel mode ipv6ip 6to4
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interface GigabitEthernet1
 no shutdown
 no ip address
 negotiation auto
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interface GigabitEthernet2
 no shutdown
 ip address 192.168.46.4 255.255.255.0
 ip router isis 
 negotiation auto
 no mop enabled
 no mop sysid
 isis circuit-type level-2-only
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interface GigabitEthernet3
 no shutdown
 no ip address
 shutdown
 negotiation auto
 no mop enabled
 no mop sysid
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interface GigabitEthernet4
 no shutdown
 no ip address
 shutdown
 negotiation auto
 no mop enabled
 no mop sysid
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router isis
 net 49.0001.4444.4444.4444.00
 is-type level-2-only
 metric-style narrow
 passive-interface Loopback0
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virtual-service csr_mgmt
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ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
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ipv6 route 2002::/16 Tunnel1
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control-plane
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line con 0
 stopbits 1
line vty 0
 login
line vty 1 2
 login
 length 0
line vty 3 4
 login
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end
