chapter 3 exam_ ccnp-tshoot

chapter 3 exam_ ccnp-tshoot

R3 configuration is as follows Reviewer ^(100|200)$ Interface vlan 10 ? What is the cause of this phenomenon? R4 does not pass the route that R1 introduces and passes through R3 to R5 . R1 , R2 , and R3 run RIP , and 1.1.1.0/24 on R1 is not directly announced. On R2 : R1 releases 10.0 , R2 releases 20.0 , and R3 issues 30.0 routes. Next, look at the different commands (keywords) configured on R2 . These BGP routes are learned by the specific router after the AS_PATH changes: Ip prefix-list 11 deny 12.12.12.0/24 ip prefix-list 11 permit 0.0.0.0/0 le 32 router bgp 100 Use RR MD5 digest : 0x73 0x52 0x60 0xE7 0x4D 0xA5 0xC7 0x4F 0xCA 0x3D 0x6F 0x1D 0x3F 0x23 0x03 0xBB Alternate port: Discard status. In addition to the root port and other ports to the root path, if the active root port fails, the replacement port becomes the root port, so the alternate port can be understood as an alternative to the root port. Ip arp inspection limit {rate pps [burst interval seconds ] | none} Passive interface Detect the reachability of the next hop, the default is off There are 1.1.1.0 , 2.2.2.0 routes on R1 . distribute-list As the next hop to 100.0.1.0 and 2.0 . In the R4 on Weight The configuration of R3 is as follows: *Mar 1 00:11:48.043: ICMP: echo reply rcvd, src 2.2.2.2, dst 192.168.123.3 Command Name server 100 100 i Note that, EIGRP the metric is a mixed type, metric. 1 100000 100 255 1500 Parameters specified here, from left to right is the bandwidth, delay, load, reliability, the MTU . It can be flexibly set according to actual needs. After the above configuration is completed, R2 will be in the routing table. If the route to learn a client ,chapter 3 exam_ ccnp-tshoot, it is reflected to all non- client an IBGP neighbors, and in addition to the client all except client Therefore, you need to use the MAC address reduction scheme. Match metric matches the route with the specified metric. match route-type matches the specified type of route match community matches the BGP community. Use the sticky MAC address on the port-security interface Root ID Network BGP only passes the route that it uses, that is, the route that it considers to be Best to the BGP peer. Ip prefix-list 1 permit 100.0.1.0/24 route-map test permit 10 0 00:04:30 EIGRP please see the passhot of EIGRP notes on black passhot(visit passhot.com ) R1 release A network routing, R3 will learn this OSPF routing; Additionally, R2 also learned, assuming R2 deploy OSPF to RIP routes redistributed, which eventually route R3 will pass RIP also learned, then R3 will At the same time , the route is learned from RIP and OSPF . R3 will optimize the OSPF route. Because OSPF has a small AD , OSPF re-releases it to RIP without causing a suboptimal path problem.