Cisco Yönlendirici Nasıl

UlakNET IPv6, özgür ansiklopedi

Git ve: kullan, ara

Cisco anahtarlama ve yönlendirme cihazlarında IPv6'yı etkin hale getirmek için uygun IOS yüklemelisiniz. En son "advanced" serisi IOS'larda IPv6 desteği mevcuttu. Aşağıdaki yöntem sadece Cisco 3750 anahtarlarda denenmiştir.

Daha sonra çalışma kipini dual-stack olarak ayarlamalısınız. 

   cisco>enable
   Password:*****
   cisco#conf t
   cisco(config)# sdm prefer dual-ipv4-and-ipv6 default 
   cisco(config)# end
   cisco# reload

Cihaz tekrar açıldığında sisteminiz IPv6 uyumlu olacaktır. 

   #show sdm prefer 
    The current template is "desktop IPv4 and IPv6 default" template.
    The selected template optimizes the resources in
    the switch to support this level of features for
    8 routed interfaces and 1024 VLANs. 
   
     number of unicast mac addresses:                  2K
     number of IPv4 IGMP groups + multicast routes:    1K
     number of IPv4 unicast routes:                    3K
       number of directly-connected IPv4 hosts:        2K
       number of indirect IPv4 routes:                 1K
     number of IPv6 multicast groups:                  1K
     number of directly-connected IPv6 addresses:      2K
     number of indirect IPv6 unicast routes:           1K
     number of IPv4 policy based routing aces:         0
     number of IPv4/MAC qos aces:                      0.5K
     number of IPv4/MAC security aces:                 1K
     number of IPv6 policy based routing aces:         0
     number of IPv6 qos aces:                          0.5K
     number of IPv6 security aces:                     0.5K


[değiştir] Statik Yönlendirme

Router> enable

Router# configure terminal

Router(config)# ipv6 unicast-routing

Router(config)# interface ethernet0/0 (LAN veya DMZ arayüzü)

Router(config-if)# ipv6 address 2001:0A98:0060:001C:/64

Router(config-if)# exit

Router(config)# interface pos4/0/0 (ULAKBİM'e bakan arayüz)

Router(config-if)# ipv6 address 2001:a98::11a/126

Router(config-if)# exit

Router(config)# ipv6 route ::/0 2001:a98::119 (ULAKBİM'in vereceği ipv6 adresine default route tanımı)

Router#show ipv6 route 

IPv6 Routing Table - 7 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
      U - Per-user Static route
      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
S   ::/0 [1/0]
    via 2001:A98::119
C   2001:A98::118/126 [0/0]
    via ::, POS4/0/0
L   FF00::/8 [0/0]
    via ::, Null0
L   2001:A98::11A/128 [0/0]
    via ::, POS4/0/0
C   2001:A98:60::/64 [0/0]
    via ::, GigabitEthernet0/0/0
L   2001:A98:60::1/128 [0/0]
    via ::, GigabitEthernet0/0/0

Router# ping www6.ulak.net.tr 

Translating "www6.ulak.net.tr"...domain server (194.27.18.21) [OK]
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:A98:10::36, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 0/1/4 ms
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