200-125 ccna dumps vce

200-125 ccna dumps vce

8 bits server. The host will use the linklocal address as the source to send a DHCP-solicit message for the purpose of ALL_DHCP_Agents . 133 Network Route summary Fast switching is superior to process switching, it uses a route cache ( route cache ) for storing information about a stream of data (Flow) specific information , If no conflict is detected after 1S , A will send a non-solicited advertisement (an NA message), announcing that I will officially use this IPv6 address. 2001:1::CE03:1AFF:FEC4:0, subnet is 2001:1::/64 [PRE] Modify the AD value of EIGRP Ipv6 nat v6v4 source 2001:1::1 202.101.100.100 If there is an NA response or an application layer prompt message in Delay_First_Probe_Time (default 5S ) (for example, if I send an ICMP packet to the peer and the peer replies to my ICMP , then the upper layer is reachable), then Delay->Reachable , if No application layer prompt information, Delay->Probe The concept of traditional IP routing Let us review: When the router receives an IP packet, check the IP header of the packet, and take the destination IP of the packet to the routing table for comparison according to the longest matching principle. Finally, Forward the packet. Therefore, traditional IP routing can only be routed based on the purpose of the data. Experimental needs Network 4.4.4.4 0.0.0.0 area 0 FE80 – FEBF Security option support Different prefixes (network number + mask, indispensable), belonging to different routes in the routing table LSPID NAT (Network Address Translation) Link-local address (Link-local address) Image Image 201 0 , regarded as infinity Router(config)# ipv6 router ospf process-id 1/8 ! 0001 xxxx xxxx xxxx Image NAT-PT is recommended when single-protocol networks need to communicate with each other . Establish BGP4+ neighbors and deliver IPv6 routes using IPv6 global unicast addresses . Image Router(config-if)#ipv6 adress 2002::/64 eui-64 !! Also configured with an IPv6 address and populated with EUI-64 I can't ping because I found a subnet route after looking up the table at 172.16.1.1 . Therefore, the search is limited to the subnet route, and then the route is found to be mismatched. Therefore, the packet is discarded directly without going through the default route. . Tag or VC The keyword should be added, otherwise the main class route will only be re-published. About PBR Neighbor 4.4.4.4 send-community extended exit-address-family !! xxx is validtime , yyy is prefered time , this is absolute time TCP Image In general, the tunnel agent and the dual stack Router belong to the same management party, such as the same company. Because the tunnel agent has the configuration permission of the dual stack Router . Netsh interface ipv6 show ? BGP Set ip next-hop 10.1.1.2 10.2.2.2 interface fast 1/0 Neighbor 2.2.2.2 ! Router ospf 1 Ip address 4.4.4.4 255.255.255.255 OR2 , SW1 , and SW2 run OSPF , and OR2 acts as the egress router of the telecommunications, injecting a default route into the OSPF domain. OR1 will be local The configuration of R2 is as follows: The IPv6 globally unique address 2002:84d6:010a:1::1 , the destination IP address is the IPv6 globally unique address of the PC2 2002:ce7b:1fc8:2::2 . This IPv6 packet is sent to the default gateway of PC1 , which is the router A. . Note that at this time, in the routing table of R2 , the 3.0 route is killed. Note that, in fact this time, Area within OSPF routers generated LSA has been loaded into the R2 of the OSPF Database alone rather than in R2 from the OSPF Database calculated route and prepares route entry is loaded into the routing table before, in the distribution direction play a role in the list, the 3.0 routes filtered out, so R2 routing table, there is no 3.0 the OSPF routing. However, although there is no 3.0 route in R2's own routing table , this does not prevent R2 from flooding the relevant LSA to R3 . Therefore,200-125 ccna dumps vce, R3 still has 1.0 , 2.0 ,3.0 and 12.0 of the OSPF routing.