ccnp tshoot passing score

ccnp tshoot passing score

Define a DHCP address pool. One network segment corresponds to one address pool. Metric *> The figure above is the initial state. Compatibility Match ip address matches the access list or prefix list Version 8bit , V4 currently uses more versions 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 . Router ospf 1 Let's look at the following example: description AS does not compare the MED values. In other words, for multiple paths, the MED is compared only if the first AS in AS_SEQUENCE is the same ; any leading AS_CONFED_SEQUENCE will be ignored. MED only affects traffic between directly connected autonomous systems, and does not pass across ASs. If R1 turns off auto-summary and network 1.1.1.0 mask 255.255.255.0 , then R2 can learn BGP route 1.1.1.0/24 Verify the role of the match interface 1 Other configuration Neighbor 10.1.23.3 remote-as 300 Ip dhcp relay information trust-all Re-routing interface connecting the local release, static routing weight is 32768 SW1#sh int trunk Experimental phenomena: Milne 's packet was sent to Roo because he learned the wrong one. Bgp dampening half-life reuse limit limit limit maximum inhibition time R2 * i100.0.2.0/24 Assuming the environment is like this, R1 re-releases A route into OSPF , then R2 will learn this OE2 in its own OSPF process 1 . ( Well-known ) 5.5.5.5 Path Vlan range and mapping Therefore, AVG is responsible for distributing virtual MACs , and AVF is responsible for forwarding data. Incomplete ? Learned from other sources (confirm that the source of the route is incomplete), the re-routed origin is the tag V Network 10.1.34.0 0.0.0.255 area 0 Because when actually deployed, SVI mouth may be more, go to if one of the no passive-interface to configure the amount may be relatively large, so you can choose to passive-interface defaut all interfaces of all passive off, and then a single interface to no passive -interface . If the above is replaced by EIGRP , the phenomenon is the same as RIP , R1 will declare 1.1.1.0 into EIGRP. switchport trunk encapsulation dot1q switchport mode trunk Activate the portfast feature for a specific interface The configuration of R3 is similar. In the above figure,ccnp tshoot passing score, the configuration revision number of server and client is the same, but the vlan information is different. At this time, an error will be reported, prompting md5 digest checksum mismatch Ip dhcp snooping limit rate rate Show ip cef BGP can use the route tag in the OSPF packet to carry the AS_PATH information when it traverses OSPF . In fact, CISCO 's BGP automatically completes the process (note that only the AS_PATH attribute is automatically entered into the OSPF TAG field ). 10 Ip prefix-list ABC seq 5 permit 172.0.0.0/8 le 24 The frame to which the Native VLAN belongs is not tagged when it passes the trunk . OK , now go back to the main class network number 172.16.0.0/16 , then we will go out and look at the picture. 172.0.0.0/8 actually shifts the mask of this class B address to the left by 8 bits , so that the network number obtained is actually a large network number including 172.16.0.0/16 . Call it supernet . Ethernet data link layer Weight A macro command that specifies the interface mode as access and enables the portfast feature. RIP Next Hop Route-map test permit 10 match interface Serial0/0 router ospf 1 Activate a particular VLAN of DAI Another CASE that associates the static route of the outgoing interface : After " 10.1.20.0 " is passed to R2 , since the updated subnet is consistent with the R2 interface main network, R2 receives the update, and uses the interface mask /23 as the mask of the received RIP subnet, then R2 local loading This RIP route is 10.1.20.0/23 . In fact, the prefix length of the route is wrong. We can configure a secondary address on the R2 interface. In this way, RIP will use the mask of the secondary address (if configured) to receive the route. For example, configure R2 with 10.1.123.222/24 .