exam pattern of ccna

exam pattern of ccna

Test . 6 : SET-overload-External 'bit the suppress interlevel Negotiating Label space i L1 10.1.34.0 [115/20] via 10.1.123.3, FastEthernet0/0 C 10.1.123.0 is directly connected, FastEthernet0/0 i* L1 0.0.0.0/0 [115/10] via 10.1.123.3, FastEthernet0/0 Link state Protocol Data Unit Link State Data Unit Local OSPF packets are encapsulated in IP packets, so they are transmitted at the network layer. When forwarding, if the destination address is present in the area within, the direct use of L1 LSDB routes generated forward packets, if the destination address is not in the region, the use of this area nearest L1 / L2router as an outlet outside the area network,exam pattern of ccna, whereby May cause sub-optimal routing LSP Tunnel R1_t0 is signalled, connection is up Mpls traffic-eng router-id loopback0 mpls traffic-eng area 0 Network 1.1.1.1 0.0.0.0 area 0 C 1.1.1.0 is directly connected, Loopback0 Path Protect Parameters: Experimental verification Mpls traffic-eng tunnels ip rsvp bandwidth Ip unnumbered Loopback0 Like the above figure, it is very easy for traffic to go unilaterally. The R1-R3-R4-R5 link does not carry traffic. It may be possible to adjust the link such as cost to make the following link available. The method may bring problems to other traffic while adjusting. In general, the IP traffic engineering guides the traffic to a relatively simple one. It is nothing more than the ospf protocol that manipulates the cost by using the characteristics of the protocol itself, or manipulates the path attributes like BGP , or through policy routing. Control.