ccnp route lab pdf

ccnp route lab pdf

O Path attribute How to perform non-equivalent load balancing? In this figure, the bandwidth of the uplink interface of R2 is actually not equal. Port-Security Overview Bgp deterministic-med Neighbor 10.1.13.3 route-map test out Notification message Routing VS. Switched Campus Network Architecture AD value and back door Interface fa1/0 1.1.1.1 (metric 129) from 2.2.2.2 (2.2.2.2) Router ospf1 The length of the AS_PATH is to influence the path selection. It is not recommended in the actual environment. Switch(config-if)# switchport port-security aging time ? R2(config-router)# distribute-list 1 in fa0/0 Management distance ( Administrative Distance , referred to as the AD ) MacAddress Next Hop Configuration Example 3 (at a single routing protocols -OSPF ) Therefore, from here we can see that the route summary is a risk of looping. One way to solve the above problem is to add a static route on the Layer 3 switch: ip route 192.168.0.0 255.255.0.0 null 0 , this way, when it receives access Regular expressions can be used to match routes. Neighbor maximum-prefix 300 90% warning-only Note: RR only creates or updates CLUSTER_LIST when the route is reflected . In the following cases, the RR does not create this attribute: Address family identifier. When the value is 2 , it indicates the IP protocol. For the original attribute, it specifies the source of the route update, which has the following values: Accepts Inferior BPDUs Neighbor 10.1.13.3 route-map test out BGP table on R7 : Set local-preference 300 Then,ccnp route lab pdf, R3 deploys the two-way re-release, so the process 2 route is injected into process 1 , then the route of the A network segment will be injected back into process 1 , so that the priority of O is greater than OE , so R1 and R2 directly ignore this. Strip routing. Will not cause other effects. In this way, the summary route inherits the detailed AS_PATH attribute, so atomic_aggregate is redundant. Therefore, in the above case, the generated summary route does not carry atomic_aggregate . Let's see: TCP / IP Volume II of this note contains TCPIP Routing Volume BGP almost all the content parts, and a detailed expansion The destination IP address of the route can only be the address of the natural network segment. Allows up on a single switch . 8 th 802.1q to ISL vlan mappings Network Next Hop Metric LocPrf Weight Path Recognized attribute No synchronization no auto-summary In the cmd of windows PC , the packet size after ping is the size of ICMP data , ping –l 1472 , and the generated packet is 1500 bytes. Access-list 1 permit 172.16.1.0 route-map unsupp permit 10 match ip address 11 SW1 (config-if) # glbp 1 priority 120 Path control 77 The above command calls the defined policy-list in the route-map ; multiple policy-lists can be called in a route-map . Ip flow-export forwards the NETFLOW audited packet to the specified device . During the migration, the router running DUAL AS can establish EBGP with the external AS using both the primary AS and the secondary AS. R4 configuration: The problem that the static route associated with the outgoing interface is in the network Network 100.0.2.0 mask 255.255.255.0 First ensure that R1 , R3 to 10.1.1.0 are routed, and test on R2 : IP Address R1 update source IP match, although the update source of R2 configuration is the default (packet outbound interface IP 10.1.12.2 ), but the BGP connection establishment between the two is no problem, because the connection of R1 to R2 is no problem. . At the same time, it is also possible to delve into the routing problem. For example, if R2 is localized to the 1.1.1.0 static route and is configured as the default route, we will find that the BGP connection can still be established, because R2 is the passive of the BGP connection in this example. who, R1 have specific routes to initiate connection. However, if the static static route from R1 to 2.2.2.0 is changed to the default, then it will not work, and R1 will consider " no route to peer ".