ccnp tshoot tickets

ccnp tshoot tickets

Ip next-hop recursive Port Redistribute BGP 1 subnets route-map BGP2OSPF1 Wherein SW1 is as follows: RFC2080 ? After the completion, the two PCs can communicate with each other. Command First of all, the route-map is a very important tool, and it is used in a wide range. When defining a route-map , we use the route-map keyword to associate a custom parameter,ccnp tshoot tickets, such as test . A route-map list by the test string unified representation, you may be in one route-map define a plurality of sequences, a sequence number to a decimal representation, such as the figure above, 10 , BGP configuration V1 defaults to send v1 to receive v1, v2 Modify the default value of the MED value AAAA03 SNAP (fixed value) 1 : RIP-1 ; Policy-list concept BGP filter Use decimal. RFC format is 12 : 10000 , hexadecimal is 0x 000C2710 , and then converted to decimal 796432 Distance vector routing protocol Match a , a1 , 62 , 1b , xv2, etc. LocPrf Router ospf 1 In this way, whether the method of re-publishing the static summary route or the method of distributing the list filtering route can ensure that the network is not interrupted in the event of a network failure, as follows: Router bgp 200 bgp dmzlink-bw The KEEPALIVE message actually compensates for the defect that TCP cannot confirm the peer's survival. * TCP / IP Volume II of this note contains TCPIP Routing Volume BGP almost all the content parts, and a detailed expansion Federal configuration and implementation Route, and redistribute the route into its own OSPF process 2 , then R3 will learn this route from process 2 , assuming R3 learns this first 20 RIP-2 Only After the interface is configured, the interface switches to the err-disable state immediately after receiving the BPDU . FastEthernet0/0 Rule validation ( AS_SET type AS_PATH , i.e. {} in the AS number in AS_PATH when calculated as a hop) Not used (set to all 0s ) 标准Add a standard community-list entry The original attribute is i , so R3 and R4 learn BGP route 1.1.1.0 from R1 and R2 at the same time . After the decision, the traffic to 1.1.1.0 will be sent from R2 to R1 , so the sub-optimal path is obtained. Management distance problem 43 R1 Port-Security and Sticky MAC Address 200 i The route works, but it is basically not used now, because the uncertainty is too strong) UDLD mode of operation Switchport mode access switchport port-security DAI configuration command * i100.0.2.0/24 Do the following configuration on R2 and test it ( all tested in no ip classless and closed ip cef environment ): If R1 turns off auto-summary and network 1.1.1.0 , the declaration is unsuccessful because there is no mask for class declaration. AS_CONFED_SEQUENCE A list of ordered AS numbers on a path to a particular destination. The second command is to adjust the AD value for external routes, inter-area or intra-area routes . When port-security mac-address sticky is activated on the interface , then: Access-list 1 permit 3.3.3.0 router rip Track 1 rtr 1 reachability When both DSAP and SSAP take a specific value of 0xff , the 802.3 frame becomes a Netware-ETHERNET frame to carry NetWare. ? Network 4.4.4.4 0.0.0.0 area 0 Do the following configuration on R2 and test it ( all tested in no ip classless and closed ip cef environment ): R2#show cef interface f0/0 FastEthernet0/0 is up (if_number 4) Match ip address prefix-list 1 set metric 200 match. Such an approach will match community included 100: 11 routes. Pipe character, logical or *>i11.11.11.0/24 Next Hop !! ISP1 , ISP2 and GW all need to open CDP In the ORIGINATOR_ID , then it is known that a routing loop has occurred , so the route is ignored. MacAddress The above command, the switch will accept the carry option82 information while giaddr is 0 the dhcp message, and then do the relay. In this way, the address can be successfully obtained. RIPv1 29 None There is indeed no atomic_aggregate . When R5 is updated to EBGP neighbor R2 BGP route 5.5.5.0 , NEXT_HOP =192.168.25.5 , this attribute will always be followed by this BGP route in AS234 . At this time, for R4 and R3 , I don't know how to go to 192.168. 25.5 , so the 5.5.5.0 route cannot be properly loaded into the routing table. One solution is to R2 in the IGP injection route 25.0 This external routes, the other is R2 its IBGP neighbors using the Next-Hop-Self , modify this prefix NEXT_HOP properties.