ccna simulator

ccna simulator

Receiving behavior Image 200-299 ; P has a label space of 300-399 ; PE2 has a 400-499 . Match ip address 1 set metric 20 Next, let's take a look at several exchange methods. Some of the contents of this section are excerpted from the network, thanks to the original author's sharing. RFC 2373 does not define all 112 bits as a group identifier. Instead, it is recommended to use only the lowest 32 -bit group ID of the 112 bits and set the remaining 80 bits to 0 . Route-map PBR permit 10 match ip address 1 Router isis Configuration example Modify the AD value of EIGRP Router(config-router)#redistribute ? First of all, the route-map is a very important tool, and it is used in a wide range. When defining a route-map , we use the route-map keyword to associate a custom parameter, such as test . A route-map list by the test string unified representation, you may be in one route-map define a plurality of sequences, a sequence number to a decimal representation, such as the figure above, 10 , Foundation PMTUD External BGP The MTU value found by IPv6 PMTUD is cached by the source node. With CISCO IOS , show ipv6 mtu can be used to display the destination PMTUD value of each cache. FastEthernet0/0 is up, line protocol is up IPv6 provides perfect support for Ipsec , so the upper layer protocol can save many security options, such as OSPFv3 cancels the authentication. Neighbor FE80::CE01:8FF:FED8:10 remote-as 12 In the Probe state, every unicast NS is sent every RetransTime ( r default 1S ) , and MAX_Unicast_Solicit is sent before waiting for RetransTimer . Ipv6 ospf 100 area 2 Version Ip nat inside source route-map nat1 interface serial0/0 overload ip nat inside source route-map nat2 interface serial0/1 overload ip nat inside source route-map nat3 interface serial0/1 overload ! Ipv6 enable ! NA 136 The configuration of PE2 is as follows: Configuration command No ipv6 nd suppress-ra Both Image !! Connect the interface of CE2 Image Exit-address-family Ip cef Neighbor FE80::CE01:8FF:FED8:10 update-source FastEthernet0/0 Ipv6 nat prefix 2001:2::/96 v4-mapped v4map No auto-summary no synchronization L2 2001:1::1 In the Probe state, every unicast NS is sent every RetransTime ( r default 1S ) , and MAX_Unicast_Solicit is sent before waiting for RetransTimer . UP Image The f0/0 port of the user has opened the arp proxy). For R3 ,ccna simulator, in the R1 and R2 , the destination MAC in the later arrival arp response message is placed in the arp table, and the association 2.2.2.2 (set to R1 ), After that, all the data packets going to 2.2.2.2 are directly encapsulated by the MAC address of the f0/0 port of R1 , and no ARP request is sent . When R1 is f0 / 0 port DOWN when the R3 's 2.2.2.2 of ARP before entry timeout, R3 are unable to ping through 2.2.2.2Until the arp entry times out, or manually clear the arp entry for 2.2.2.2 .