cisco certification practice exam free

cisco certification practice exam free

! Then we wait for the BGP neighbor relationship on R2 to be established. You can debug it: We can verify it: Routing domain Ip address 10.1.23.3 255.255.255.0 In a broadcast multi-access network, a router is elected as a DIS , and a peer-to-peer network does not require a DIS. Basic Mpls traffic-eng tunnels mpls label range 200 299 128 System ID 6 -byte system ID , ES or IS identifier, similar to OSPF 's Router ID , each device has a system ID , and the IP network, each interface has an IP , which is the difference between one of . Note: The SystemID must be unique across the entire Area and trunk ( Level2 ). Router(config-router)#mpls traffic-eng area x 101 MTU , then it is possible to first slice and then pass, and then use this slice number to indicate ( 0 is the first segment, 1 bit second segment, and so on),cisco certification practice exam free, the maximum length of a single LSP is 1492 bytes, the most Can be divided into 255 pieces. IS-IS performs fragmentation when generating LSPs instead of generating large LSPs first , and then fragmenting them at the network layer (for example, IP ), thereby achieving the negative effect of reducing CPU resource waste.