ccnp route ip sla

ccnp route ip sla

Edge port edge ports Passive-interface 50 UDLD Configuration example: Of course, the subnet 172.16.0.0/16 can be further subnetted to get 172.16.10.0/30 or even 172.16.10.1/32 , then if these prefixes exist, when I am going to find 172.16.10.1 , who's What is the highest match? Obviously, is the host prefix of 172.16.10.1/32 , or host routing? This is the longest match principle . Aggregate-address summary address attribute-map abc Router(config-router)#redistribute ? This address of the neighbor must be IP reachable r route is not loaded into the RIB table, for example due to AD values, etc. When a secure address is configured on a Port-Security interface, and the MAC address of the secure address attempts to access another Port-Security interface in the same VLAN , the penalty is initiated. Baby giant frame is larger than the standard MTU 1500 bytes, but less than 2000 bytes The pVLAN must be configured on a switch in transparent mode. Also requires VTP version 1 or 2 . It is forbidden to configure the Layer 3 VLAN interface as a secondary VLAN . 6 Activate a particular VLAN 's STP , To close the STP , plus no match. Such an approach will match community included 100: 11 routes. Port-Security supports nonegotiating trunk interface Therefore, AVG is responsible for distributing virtual MACs , and AVF is responsible for forwarding data. Note that, EIGRP the metric is a mixed type, metric. 1 100000 100 255 1500 Parameters specified here, from left to right is the bandwidth, delay, load, reliability, the MTU . It can be flexibly set according to actual needs. After the above configuration is completed, R2 will be in the routing table. R2#sh ip b 100.100.100.0 Before the DAI is deployed , if the ARP spoofing behavior occurs on the intranet ,ccnp route ip sla, for example, the PC sends an invalid ARP packet, the switch cannot detect and defend the defensive action. 200 300 Represents a range. Matches only one of the characters contained in the range. FastEthernet0/0 Introduced in the route-map section of this document For example, if a route is flipped, the penalty value is 1000. In this case, there is a half-life ( 15 minutes). After 15 minutes (if the route is not flipped again), the penalty value is reduced to half 500 , and after 15 minutes, it becomes 250. At this time, if the route has another jitter, the penalty value is increased by 1000 and becomes 1250. Before this, the route is used normally. If they shake once, it becomes 2250 , exceeding the threshold 2000 , this route will be suppressed, nor not updated. After 15 minutes, if it is no longer flipped, it is reduced to half 1125 (but still suppressed), so it goes through several half-lives until it is reduced to 750 (re-use limit) and the route is enabled again.