ccna 210-060 dumps

ccna 210-060 dumps

[Experiment 1 ] Both internal networks use 6to4 addresses (both sides are 6to4 networks) Age CA004FEC0008CA014FEC00080800 Multi-vendor routing environment Ip address 10.1.23.2 255.255.255.0 Interface: Interface for forwarding packets. Neighbor FE80::CE01:8FF:FED8:10 remote-as 12 Image As shown above, the position of the line is 16+4=20 , so we get the summary address: 192.168.0.0/20 , which is the most accurate summary address. ! Router rip Access-list 1 permit 1.1.1.0 Ip flow-export forwards the NETFLOW audited packet to the specified device . Packets with destination addresses that do not exist at the beginning of 192.168 are discarded directly. Normal traffic on other subnets of the 192.168 intranet will be forwarded according to the longest matching principle. twenty two As long as a local site or global aggregatable unicast IPv6 address and its prefix length are configured on the network interface , the IPv6 prefix advertisement on the CISCO router is enabled . Ipv6 address 2001::1/64 In R2 on a simple look: Any Neighbor 2001:45::5 activate network 2001:5555::5/128 The IPv4 public network address obtained by A is 132.214.1.10 , and B is 206.123.31.200 . Before routing 0bits must 0.0.0.0 ago 0 Ge bit match, in fact, all the bits does not matter, but also for the mask, that did not write ge keyword is implicit so ge 0 Le 32 , that is, cover The code length is greater than 0 and less than or equal to 32 . So this prefix list is permit Interface Serial0/0 ipv6 enable R3.00-00 Configuration example 1 ( -RIP in a single routing protocol environment ) Optimum and Distributed Switching 1/8 001x xxxx xxxx xxxx After the PC , the PC regards the Router as a gateway, this lifetime Corresponding hwidb fast_if_number 4 Corresponding hwidb firstsw->if_number 4 Internet address is 10.1.12.2/24 ! Now, change the interface ipv6 MTU of the F1/0 port of R2 to 1400 bytes (the default interface IPv6 MTU in the above figure is 1500 bytes): Image It has to be emphasized here that the premise that the network can deploy route summarization is that the IP subnet and network model design have certain scientific and rationality, so the route summarization and the design of the network IP subnet and network model are closely related. Complete basic IP configuration Image Wherein, R2 back to R1 of ICMPv6 error message is as follows: !! Match, go this one 10.1.12.2 Ipv6 router ospf 1 router-id 5.5.5.5 10.1.12.2 On R2 ,ccna 210-060 dumps, in order to reach the network connected by R1 , R2 configures a tool that uses route summarization, referring to a summary route: 192.168.0.0/16 to R1 , although this does serve the purpose of network optimization, but this summary route Too "rough", it even includes the network segment on the R3 side, we call this behavior not accurate enough. Therefore, an ideal way is to use a "just right" summary route that includes these detailed routes, so that you can avoid the problem of insufficient aggregation.