ccnp 300-115 questions and answers

ccnp 300-115 questions and answers

( Routing Table ) , the routing table is loaded with routing entries ( routes ) learned by the router . The routing entries are composed of routing prefixes (destinations associated with routes), routing information sources, outgoing interfaces, or next hop IPs . The router obtains routing entries and maintains its own routing table in a static or dynamic manner. R 3.0.0.0/8 is possibly down , routing via 9.9.12.2, FastEthernet0/0 In the ORIGINATOR_ID , then it is known that a routing loop has occurred , so the route is ignored. Detailed rules Neighbor 4.4.4.4 update-source Loopback0 neighbor 10.1.25.2 remote-as 200 RIP Version 2 Carrying Additional Information Address-family ipv4 unicast : 1 to 3 Dhcp snooping binding database . as follows: 200 RIP redistribute directly connected If you do not set Metric , the default 1 -hop neighbor passed (the neighbors directly using this 1 jump as Metric ); redistributed static route default Metric = 1 , use the default-metric can modify this default value, this command No effect on the metric that re-releases the direct connector . In R2 opened on loopback interfaces 2.2.2.0/24 , R2 both redistributed RIP into OSPF ,ccnp 300-115 questions and answers, they redistribute directly connected into OSPF Exist-map When the RR receives a route from an EBGP neighbor and passes it to the client or non- client , CLUSTER_LIST is not created . One point and one asterisk, match all, any ! The above interface will send BPDU ( a few ) immediately after the link up , and will not send any BPDU after that. 201 200 100 Configuration command 46 Next we SW1 of the Fa0 / 20 interface, do switchport allowed vlan the Remove Trunk 10 , the vlan10 traffic pruned, this time the PC between can not ping pass, go R1 speaking about: Comparative principle AS_PATH several commands Version 3 jumps. Minimum path cost to the root bridge Offset list Neighbor authentication Once the ORF is deployed , the BGP peers will negotiate the ORF capability in the open message when the BGP peer relationship is established . If the negotiation succeeds, the ORF content is pushed using the route-refresh packet . ? CAM and TCAM R2 re-advertises the A route, then according to the preemptive rule, R3 will ignore the R1 update about the A route. At the same time, due to the deployment of two-way re-release, R3 will further re-publish the learned A- route back to process 1 . Display has not been loaded into the RIB in the BGP routing, and why not loaded Set the interface to DTP dynamic negotiation, optional auto or desirable Route-map test permit 10 set community ? The above interface loses the portfast and bpdufilter features immediately after receiving the BPDU , and becomes an ordinary spanning-tree interface. Origin file flash:CCIE.txt ! Metric Route matching tool 70 External route tag. Configure all interfaces as passive and manually activate specific interfaces: Sw1(config-if-range)#channel-protocol pagp/lacp Sw1(config-if-range)#channel-group 1 mode desirable Router bgp 100 A frame whose type field is 0835 represents an RARP protocol frame. Faster Aging of Information In the full-duplex mode, the transceiver can be directly sent and received without pre-determining the busy state of the link. (Don't be surprised, the author's record is an afternoon, personally complete the debugging task of nearly 100 switches, of course, there are integrator brothers to help put equipment, add points, labeling). After the switches are debugged, they will be installed in the various computer rooms or weak rooms of the customer site. After all the switches are properly put into operation, they will be put into operation.