ccnp r&s interview questions and answers

ccnp r&s interview questions and answers

CISCO default MED is 0 8 8 8 8 192.168.1.0/24 , RIP only declared the direct link (without having to declare that in the process the Loopback ), the R1 on ip defaut-network ip route 172.16.1.0 255.255.255.0 192.168.12.1 !! go subnet route Communicates with other members of community and all promiscuous ports 10.1.13.3 ? CISCO Note: The DHCP option-82 feature is supported only when DHCP snooping is globally enabled and on the VLANs to which subscriber devices using this feature are assigned. Related commands : Kanga sends an arp request, requesting Milne 's mac , then R2 Routing entry for 8.8.8.0/24 Experimental verification Configuration example 1 : as-path access-list with filter-list Distance vector routing protocol 28 The "original Ethernet frame" is up to 1518 bytes, the IP MTU of 1500 , plus the source destination MAC address is 12 , the type field is 2 ,ccnp r&s interview questions and answers, CRC4 , plus 30 bytes of ISL encapsulation, which is 1548 bytes. 10 FastEthernet0/1 For details on the related fields of the BGP table, see the show section of the BGP Configuration section of this document. //The default community is not sent, so this command must be configured TblVer InQ OutQ Up/Down State/PfxRcd Figure 2 R1 and R3 are the same AS , and the route of the 13 network segment is updated to R2 at the same time . The experimental effect is also in accordance with the rule description. If it is in the IBGP environment, that is, R1 , R2 , and R3 are all in one AS , then the rule Rules do not apply 1 10.1.25.2 It is recognized that the attributes must be followed to describe the sequence of AS numbers that must pass through the target network . The most important role is anti-ring. If the BGP speaker finds that its AS number appears in the AS_PATH of the received BGP route update , it indicates that there may be a routing loop, and the routing update is ignored. Another important role is that in the BGP routing, as the measurement of the AS hop count, of course, the fewer ASs included in the AS_PATH , indicating closer to the destination.