ccnp tshoot chapter 2 exam

ccnp tshoot chapter 2 exam

Provide a better next hop address. If it is 0.0.0.0 , it means the way to publish this route. *> 100.0.1.0/24 All devices in a VLAN are in the same broadcast domain, and different VLANs are different broadcast domains. Other configuration commands (2) By default, the routing entry of 1.0.0.0 updated by R1 is ignored. After configuring ip rip receive v 1 on S0, you can learn. In the past, switching was hardware-based forwarding, and routing was software-based forwarding, so the campus network used more switching networks. Neighbor table ARP spoofing principle All VLANs except the following no VLANs The data is two-way. When considering traffic,ccnp tshoot chapter 2 exam, pay attention to the round trip of traffic. R* 0.0.0.0/0 [120/1] via 192.168.12.1, 00:00:03, Serial0/0 R1 , R2 , and R3 run RIP , and 1.1.1.0/24 on R1 is not directly announced. On R2 : EtherType 200 i None uses the distribution list or the access control list deny 521 port. 5.5.5.5 R4#sh ip ro 192.168.1.0 In the nogotiate permanent link aggregation mode, the neighbor must be manually configured as a trunk gate and no DTP frame is sent . Generally used when the peer device does not support DTP . On Demand stub Routes R3 and R4 , R4 and R5 establish IBGP neighbor relationships, and R3 R4 R5 uses LOOPBACK as the update source and refers to the neighbor . To increase the reliability and redundancy of the network, we let R1 and R2 are 100.0.1.0 and 100.0.2.0 injected into BGP , here is the simulation of a redundant environment, that we can through R1 , also by R2 Go to 100.0. 1.0 and 2.0 networks. If ip routing is enabled , the command is ignored (but the default route Ip route 0.0.0.0 0.0.0.0 x ) is displayed ; Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd The switch receives the DHCP request , which inserts option82 information into the message (of course, you must do the corresponding configuration first). In the inserted information, the remote-ID suboption is the MAC of the switch ; the circuit-ID suboption is received. The interface ID to the DHCP request message . [Experiment 1 ] The following are several situations. Protocol overview Neighbor 3.3.3.3 update-source Loopback0 neighbor 5.5.5.5 remote-as 64513 Only when the update message is sent to another AS when, the BGP router before its AS number append AS_PATH in. 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. Used to increase the route metrics learned through EIGRP or RIP when inbound or outbound . Neighbor 10.1.23.3 remote-as 300 switchport trunk encapsulation dot1q switchport mode trunk Maximum frame: 1518+4=1522 If you try to activate 8021.X on a port-security interface, you will get an error and the 802.1X function will not open. 200 HSRP ATOMIC_Aggregate Netflow switching 65 VLAN IDs of the allowed VLANs when this port is in trunking mode add VLANs to the current list 0xFFFF Metric Block non-designated ports 300 {100,200}, (aggregated by 300 3.3.3.3) ATOMIC_Aggregate Ip prefix-list 1 seq 5 permit 100.0.1.0/24 ip prefix-list 2 seq 5 permit 100.0.2.0/24 route-map test permit 10 BGP neighbor : When two routers establish a TCP- based BGP connection with each other , they are called neighbors or peers. When the neighbors just establish a connection, they exchange all the candidate BGP routes, but after the initial route exchange, the incremental route update is usually sent only when the network information changes, and is not periodically updated. i Address Resolution Protocol Here to add a sentence, since attention to traffic, we must pay attention to the round trip of traffic, in general, we want 1.1.1.0 access 3.3.3.0 traffic to go ADC , then round-trip traffic generally requires a consistent path. That 3.3.3.0 to 1.1.1.0 data to a CDA , so to further D on the update to the C of 1.1.1.0 route of metric plus 1 jump. The requirements, methods and tools for implementing data access path control are often very many. If the basic elements such as IP and VLAN in the early stage of the network are very scientific and reasonable, then it is easier and more diverse to deploy in the strategy. This chapter does not discuss the various path control tools in detail. Just a few common tools and methods are discussed. In fact, using the tools learned in the past , such as route-map, etc.