ccnp route 6.0 student lab manual pdf

ccnp route 6.0 student lab manual pdf

This is a very typical case. In the above figure, the network environment is like this. Suppose we have two routers, R1 and R2 , connected to the server farm. The server farm uses two three-layer switches to hang the network server. We have planned two subnets for production of 10.1.1.0/24 and office 10.1.2.0/24 . R3 is the access router. R1 , R2 , and R3 run OSPF . Routing, then: 2/1 BGP path/bestpath attribute entries using 248 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory Router(config)# router eigrp 100 If both are open Origin codes: i - IGP, e - EGP, ? - incomplete *time* Nov 05 2011 07:52 PM R4#sh ip ro 192.168.1.0 R1 RIPv1 [Note] If the interface is passive , but at the same time the network interface in the routing process, the interface will not attempt to send updates or establish neighbor relationships, but the network segment where it is located will still be declared into the routing process. Network 172.16.10.0 mask 255.255.255.0 Paths: (1 available, best #1, table Default-IP-Routing-Table) Not advertised to any peer The AS_SEQUENCE attribute will be passed to R7 along with the route 11.11.11.0 , so the packet is captured on R7 . The attribute of AS_CONFED_SEQENCE is not visible in the route of 11.11.11.0 , so the external AS treats the federation as a single AS (outside I don't know the situation inside the federation) DMZ-Link Bw 193 kbytes is an extended community attribute, so if you want to pass this value to the just IBGP neighbor in the AS , you need to add send-community and add the extended keyword. 802.1q O 10.1.13.1 Then look at the R4 's BGP table: So they will be put into the IP global routing table, labeled B . Due to the lack of a feedback mechanism, the interface connecting A to Root from Listening to Forwarding needs to experience a delay of 15*2s . In this case A , B , C the second line on the user traffic problems (since D in better received BPDU after the P1 port block , this time ABC corresponds A root port transitions to the forwarding are in the network before the " buffer zones " ) [Experiment 6 ] There are subnet routes, the subnet route prefix length is different (matching and mismatching), and the matching route is taken. Detailed command The default is 10 , this default value is generally sufficient. If RP2 matching route exists in the BGP table, RP2 is advertised ; if RP2 hangs, RP1 is advertised. BGP ,ccnp route 6.0 student lab manual pdf, the IBGP neighbor relationship is established between the BEs . If A has a network segment 1.1.1.0 , A injected into the BGP , and transmitted to the EBGP neighbors B , Redistribute ospf 1 match external 1 external 2 Use ip community-list to match the community value Set interface specifies how to send such a packet set ip default next-hop specifies the next hop to be forwarded set ip next-hop specifies the next hop to forward Request the entire routing table: The request message contains a single route with an address family identifier field of 0 (address 0.0.0.0 ) and a metric of 16. The device receiving the request will unicast it back to the requesting address. The entire routing table. If the network implements IBGP full interconnection ( IBGP neighbor relationship is established between each other ), then synchronization is meaningless and synchronization can be turned off. So today's CISCO IOS turns off synchronization rules by default. SW3 is small), so the interface connected to SW2 on SW4 wins and becomes RP . Implementation of CEF CCNP ROUTE contains all the contents of the book Next we open vtp pruning on SW3 , which is the server of VTP . Consider the case where R2 is RR , and R4 and R5 respectively declare loop RouterA passes the route 100.100.100.0/24 to C , and the NEXT_HOP remains unchanged. Match ip next-hop matches the next hop address to those allowed in a particular access list Use the global configuration command: err-disable recovery psecure-violation Router bgp 200 : 000a.8a07.8280 Solution: Avoid the problem of sub-optimal routing by re-publishing static summary routes. Route-map cisco permit 20 match ip address 2 set metric 10 EIGRP , BGP and other dynamic routes learned. The composition of regular expressions The second command is to adjust the AD value for external routes, inter-area or intra-area routes . Show interface | include bia Fast switching may be called route-cache switching on some data. The members in the VLAN are mostly based on the port assignment of the switch . The division of the VLAN is the interface division of the switch. Route-map 55 Background Isis Le keyword is not written, then the default is greater than 24 less than 32 BGP 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 .