download ccna practice exam software

download ccna practice exam software

!! OSPF cost of the interface State Changed: 02:23:31 Ip unnumbered Loopback0 Device Internet segment 10.1.xy.0 / 24 , where xy is the device number, X small y large Assuming the bandwidth of the local physical outgoing interface is 100M , the default reservable bandwidth of rsvp is 75% . Here is 75M. Router isis Interface Serial0/0 IS-IS packets are encapsulated in data link layer frames. Interface eth0/1 Reservable Bandwidth[2]: Ip address 3.3.3.3 255.255.255.255 Intermediate System Intermediate System RFC 3277 The average allocated traffic on the interface. LDP initial/maximum backoff: 15/120 sec LDP loop detection: off R1#sh ip rsvp interface Fast Reroute ( FRR ) is a link or node protection mechanism. Allows the headend router to rerouting when there is a problem with the link or node , and uses a temporary, pre-established path to bypass the point of failure. 4.4.4.4/32 *Aug 18 09:06:02.699: Layer 3 protocol ID: 2048 LSP Ip address 10.1.12.1 255.255.255.0 Router-id 1.1.1.1 Downstream on-demand mode : Downstream On Demand Will affect the VPN traffic. SRM ( Send Routing Message ): Send routing information message MOSPF extension provides support for IP multicast routing Maximum reservable bandwidth : 9375000 Number of Priority : 8 OSPF of LSA aging time for the 3600s , refresh interval The router in Lan establishes an adjacency with all other routers in the same LAN with the same area ID and hierarchy . IS-IS adjacency and network type *Aug 18 09:06:07.919: Session Name: R1_t0 3 10.1.34.4 52 msec * 120 msec Mpls traffic-eng tunnels mpls label range 200 299 10.1.12.2 Maximum reservable bandwidth : 9375000 Number of Priority : 8 Physical_bw: 100000 (kbps), max_reservable_bw_global: 75000 (kbps) Remote binding: tsr: 2.2.2.2:0, tag: imp-null [4]: !! activation Tunnel of forwarding-adjacency Active Bw-based Tunnel destination 4.4.4.4 tunnel mode mpls traffic-eng Remote binding: tsr: 2.2.2.2:0, tag: imp-null Router bgp 123 !! Re-release the local direct loopback 2.2.2.0/24 to level1 About LDP and IGP synchronization L1/L2 router is usually located on the area boundary Result of the output for the extended RSVP using *Aug 18 04:37:06.239: ERROR_SPEC type 1 length 12: 0x00000036 This NSAP address is still a bit longer, and it is inconvenient to use. The SystemID is mainly used to identify several attributes, such as adjacency information, LSP identifier in IS-IS database,download ccna practice exam software, etc. In most cases, We are more suitable for symbols that have literal meanings, such as R1 and R2 , rather than a string of numbers. So CISCO IOS provides us with a very good way: the mapping of the router hostname to the NSAP address. Essentially the mapping of hostname to SystemID . There are two methods of static mapping and dynamic mapping.