ccnp tshoot exam review

ccnp tshoot exam review

Due to the different port types, the switch processes the frames differently. The following is introduced according to different port types. * Neighbor 5.5.5.5 update-source Loopback0 Let the CISCO router ignore the AS-path attribute during its decision making process Establish BGP neighbor relations Router bgp 64512 R1(config)# ip prefix-list list1 deny 172.16.32.0/21 R1(config)# ip prefix-list list1 permit 0.0.0.0/0 le 32 R1(config)# route-map test permit 10 Switchport mode private-vlan promiscuous Switchport private-vlan mapping add 100 101 R5 sees the redundant path to the 100.0 network, the next hop is 3.3.3.3 , and finally R5 prefers R2 as going to 100.0 Note that the main TC while timer is timed on the port, and the BPDU sent by the port will be set by the TC bit , and the BPDU will also be sent out from the root port. Switch(config)# spanning-tree vlan vlan-id priority pri Metric LocPrf Weight Router b 300 Neighbor 10.1.13.3 remote-as 345 Configure a static default route locally, such as ip route 0.0.0.0 0.0.0.0 null0 Timer bgp 0 0 neighbor never goes down Tag 1111, type extern 2, forward metric 64 Of course, you can also associate the route-map after re-issuing the command and set the tag in the route-map . Load balancing actions can be based on MAC , port, IP (source IP , destination IP, or both) Not advertised to any peer Local Switch(config)# vlan 10 R3#show ip bgp BPDU operation R2#sh ip route RIP-1 Only Connect Eliminate routing loops by horizontal splitting Set metric 2 !! Change the metric to 2 In a DHCP snooping environment (deployed on a switch), we consider ports as either trust or untrust , which is a trusted or untrusted interface. On the switch, configure the interface connected to the legal DHCP server as trust . Only received on the trust interface Ip route 172.16.1.0 255.255.255.224 192.168.12.1 Routing. So go to both network segments and go to R1 . So if we want to go to 11.11.11.0 and take R3 , so that these two destinations can be diverted? We can choose to route the source from 10.1.12.1 in the EIGRP process of R2 . A strange phenomenon has appeared. It seems that R4 does not reflect the route from R5 to R3 . Why? In theory, the RR will learn from non- client of IBGP neighbor to route reflection to their Client , but it is clear, in this experiment, R4 and did not learn from R5 route reflection to their Client . DUAL AS provides a migration solution: Allow R2 's BGP process to take into account both AS numbers, 200 and 201 , of which 200 ...... Sw(config-vlan)#private-vlan community Set the interface to access mode These three representative routing re-release models. or: 100:200 , 100 of which will not be said, AS200 said that this conditional route is for AS200 . Therefore than MED , 2 of MED small, 2 is the best path Number of existing VLANs 8 Full-duplex MAC : The physical layer operating mode provides access when full-duplex. If the interface is trunk , set the trunk protocol type Router bgp 345 DNS , WWW , and SMTP servers belong to the same subnet After the MAC sublayer of A is added to the MAC address and the LENGTH field, it is sent to the data link. 32768 AFI ( Address These two attributes are used to prevent ringing within the federation and member AS . The redistribute local route learned from the IGP routing protocol enters BGP , and the MED value inherits the metric in the IGP protocol. SW2(config)#ip dhcp snooping database ? The red font part of the above output is the layer 2 MAC information and so on. STP port state transition process OUT direction r >i1.1.1.0/24 Think carefully about what will be wrong, in fact access-list 1 deny 172.16.32.0 is a summary route 172.16. 32.0/21 100 The BGP router appends its AS number to the AS_PATH only when the update message is sent to another AS ( EBGP peer ) . This sentence also implies another meaning, that is, if you want to modify the AS_PATH attribute, you must execute the policy on the AS border router, and the policy of modifying the AS_PATH for the IBGP neighbor is invalid. Y 100 i Metric The configuration is as follows: The main routing table version is injected into the last table version in the main routing table. C Port Match ip address prefix-list 1 set metric 200 Passive-interface defualt MAC address. Connection-oriented and reliable data transmission service Related points 51 Configuring the sample EIGRP environment Paths: (1 available, best #1, table Default-IP-Routing-Table) Flag: 0x820 Other applications of regular expressions in CISCO IOS Basic knowledge point : ccnp EIGRP is run between R1 and R2 . At the same time, R1 and R2 announce their respective LOOPBACK interfaces in the EIGRP process. Redistribute local direct connection network segment into BGP , MED value is 0 ; redistribute local static route into BGP , MED value is 0 Ip community-list 11 permit 100:11 no-advertise In 802.1q the native vlan is untagged, using Dot1q switches all unmarked frame is forwarded to the native vlan in the ISL on all data frames, including native vlan encapsulation, so if the package is not received The data frame will be discarded (the ISL does not have the concept of a native VLAN ). length R1 Ethernet (Ethernet) was developed in the mid- 1970s by the Palo Alto Research Center ( PARC ) of the Xerox division . Xerox first invented is a 2Mbps Ethernet , and later and Intel and DEC co-developed a 10Mbps Ethernet ,ccnp tshoot exam review, commonly known as (Ethernet II or Ethernet DIX). Later, IEEE through the 802 Committee (802 Committee) to Ethernet standardized as IEEE 802.3 . It is very similar to the Ethernet II .