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. WIKIMERIONET
Merion Mertics , ,

CRM

5

  IPv6  Cisco

, , ID ? IPv6- . , IPv4:

  • ;
  • .
IPv6 (Internet Protocol version 6).

IPv6- , DNS- . . IPv6- DHCP, - , SLAAC (Stateless Address Autoconfiguration).

IPv6 , , :

 IPv6

, . global unicast IPv6- .

, global unicast , .

, IPv4. , IPv6 NAT. , , .

, FD . , , :

  • , FD - ;
  • 40- ID, , ;
  • 40- ID "FD", 48- ;
  • 16

64 . :

, . global unicast , , , . ID , , 40 10 . - 00 0000 0001, , "FD", FD00:0000:0001::/48. , : FD00:0:1:: / 48

, :

  • FD00:0:1:0000::/6;
  • FD00:0:1:0001::/6;
  • FD00:0:1:0002::/6;
  • FD00:0:1:0003::/6;
  • FD00:0:1:0004::/6;
  • FD00:0:1:0005::/6;
  • FD00:0:1:0006::/6;
  • FD00:0:1:0007::/6;
  • FD00:0:1:0008::/6;
  • FD00:0:1:0009::/6;
  • FD00:0:1:000A::/6;
  • FD00:0:1:000B::/6;
  • FD00:0:1:000C::/6;
  • FD00:0:1:000D::/6;
  • FD00:0:1:000E::/6;
  • FD00:0:1:000F::/6;
  • FD00:0:1:0010::/6;
  • FD00:0:1:0011::/6;
  • FD00:0:1:0012::/6;
  • FD00:0:1:0013::/6;
  • FD00:0:1:0014::/6;
  • .

, ID. . ID, . , , , , . , IPv6- . , , - .


, IPv6 . IPv6 :

  • 128- IPv6-;
  • EUI-64;

, IPv6-, , EUI-64. :

OFF1(config)#interface fastEthernet 0/0
OFF1(config-if)#ipv6 address 2001:1234:5678:abcd::1/64

ipv6 address, IPv6. , , - 2001:1234:5678:abcd, "" "1". IPv6-:

OFF1(config)#interface fastEthernet 0/0
OFF1(config-if)#ipv6 address 2001:1234:5678:abcd:0000:0000:0000:0001/64

, , . IPv6- :

OFF1#show ipv6 interface fa0/0
FastEthernet0/0 is up, line protocol is up
IPv6 is enabled, link-local address is FE80::C000:18FF:FE5C:0
No Virtual link-local address(es):
Global unicast address(es):
2001:1234:5678:ABCD::1, subnet is 2001:1234:5678:ABCD::/64

global unicast . , IPv6 . IPv6 . "" IPv6, :

OFF1(config)#ipv6 unicast-routing

"ip" , "ipv6" , :

OFF1#show ipv6 interface brief
FastEthernet0/0 [up/up]
FE80::C000:18FF:FE5C:0
2001:1234:5678:ABCD::1
OFF1#show ipv6 route connected
IPv6 Routing Table - 3 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route, M - MIPv6
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
D - EIGRP, EX - EIGRP external
C 2001:1234:5678:ABCD::/64 [0/0]
via ::, FastEthernet0/0

, IPv6- . , , IPv6 EUI-64 Cisco.