ccna 200 120 study guide pdf free download

ccna 200 120 study guide pdf free download

We see that the main content of the pseudo-node LSP is the IS connected to this pseudo-node . Look at the neighbors of isis again : Ip rsvp bandwidth 2000 This command sets the total reservable bandwidth of the interface to 2M. 10.1.34.3 Reservable Bandwidth[4]: A new LSP is triggered immediately and the ATT is not set. As a result, R1 revokes the default route that originally pointed to R2 . Interface loopback0 TOS 0 Metrics: 10 Modify the ldp hello message sending interval, the default 5S ! ! The change has occurred. In the head router, this will record the labels along the way. Backbone , so R2 can learn. At this time, I had a whimsy, and I made a level2 route to the level1 route re-release on R2 and found that Section LAN ID as 1921.6811.1001. 03 . " the routers connected to the multiaccess network (Ethernet) all have the same circuit ID . The circuit ID is a one-octet number that the router uses to uniquely identify the Ip cef Experimental procedure TE metric is a parameter used to build a TE topology that is completely different from the IP topology (although by default it is equal to IGP metric ) Ip rsvp bandwidth 2000 500 behind 500 is for a single stream, limited to 500K Nterface *Aug 18 09:06:07.919: ADSPEC type 2 length 48: Ip address 10.1.34.3 255.255.255.0 3.3.3.0 [115/20] via 10.1.34.3, Serial0/0 !! Use the dynamic calculation method to establish the tunnel PATH Interface tunnel0 The following will be analyzed separately: EXP However, in some environments, this problem with LDP sessions may never be resolved,ccna 200 120 study guide pdf free download, so it may not be desirable to wait for the establishment of an IGP adjacency forever . Then you can configure the "synchronization hold time". i ia 5.5.5.0 [115/158] via 10.1.123.2, FastEthernet0/0 10.0.0.0/24 is subnetted, 4 subnets IS-IS only supports reliable diffusion on point-to-point links, and the spread on the broadcast link is unreliable. However, periodic broadcasts through DIS Based on the information in the link state database, the almost identical algorithm, the SPF algorithm, is used to calculate the optimal route. Activate LDP on all devices. To facilitate observation, specify the label range for each device . For example , the label range of R1 is 100. For IP applications , 1 byte defines AFI in the NSAP address , at least 2 bytes defines the actual area information, 6 bytes defines the system ID and Device Configuration The role of Designated IS ( DIS ) Tag State: Oper; Msgs sent/rcvd: 13/13; Downstream Up time: 00:03:47 Note that this so-called highest arbitration takes effect only if the TE metrics of multiple paths are equal, the available bandwidth meets the requirements, and there is no interference from other link attributes. The first one in the highest arbitration: select the path with the smallest IGP cost . This is the cost of the iGP . Note that it is different from the TE metric . The TE metric is the same as the IGP cost by default . Of course, we can also use the physical interface. Make changes.