how can i pass ccna exam

how can i pass ccna exam

Src 1.1.1.1, Dst 4.4.4.4,how can i pass ccna exam, Tun_Id 0, Tun_Instance 163 RSVP Path Info: R1#show ip cef 4.4.4.4 Prefix Mpls traffic-eng router-id loopback0 mpls traffic-eng area 0 Still this figure, but the configuration of R2 becomes: ---------- The tunnel configuration of R2 is modified as follows: Ip unnumbered loopback 0 tunnel destination 4.4.4.4 tunnel mode mpls traffic-eng Will affect the VPN traffic. IS-IS Level-1 Link State Database: Regional association. The L1/L2 router sets this field in the L1 LSP it generates to notify the L1 routers in the same area to connect themselves to other areas. Usually, the L2 backbone area is connected. When the router in the L1 area receives the L1 LSP from which the ATT bit sent by the L1/2 router is set , it creates a default route to the L1/2 router so that data can be routed to other areas. Although the ATT bit is defined in both the L1 LSP and the L2 LSP , it will only be set in the L1 LSP , and only the L1/2 router will set this field.