ccna 200 125 dumps pdf free download

ccna 200 125 dumps pdf free download

Reserved label ! Router ospf 1 Redistribute connected level-1 !! Redistribute the local direct loopback 2.2.2.0/24 to level1 redistribute isis ip level-2 into level-1 route-map test The configuration of R5 is supplemented as follows: Ip address 2.2.2.2 255.255.255.255 !! This one can be done, you know Tunnel: ! Ip address 6.6.6.6 255.255.255.255 Interface fas0/0 i*L1 0.0.0.0/0 [115/10] via 10.1.123.3, FastEthernet0/0 *Aug 18 11:31:44.598: Label 101 OutLabel : Ethernet0/0, 204 RSVP Signalling Info: Fa0/0 Ip address 10.1.23.2 255.255.255.0 AutoRoute basic configuration Network 10.1.45.4 0.0.0.0 area 0 mpls traffic-eng router-id loopback0 mpls traffic-eng area 0 Only support IP *Aug 18 09:06:07.919: Tun Sender: 1.1.1.1 LSP ID: 248 *Aug 18 04:37:06.243: min unit = 0 bytes,max pkt size = 1500 bytes 10.1.12.2 Ip cef RFC 3277 For certification 14 0x4F65 Reservable Bandwidth[7]: Network 10.1.23.2 0.0.0.0 area 0 mpls traffic-eng router-id loopback0 mpls traffic-eng area 0 Ip address 10.1.34.3 255.255.255.0 Ip router isis encapsulation frame-relay isis priority 100 All interfaces of ospf area0 will automatically activate LDP. The TE LSP tunnel is initiated by the head end of the tunnel. Interface fast 0/0 PATH Look again at R4 's isis database : 1 LOOP Detection Interface Tunnel0 Router-id 4.4.4.4 Can I perform route summarization on the L1 router ? 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. Outgoing Ethernet0/1, Src IP addr: 10.1.23.3 Addresses bound to peer LDP Ident: 0 kbits/sec MPLS TE status Active Path Option Parameters: LSP TLV field of Level 2 route The configuration of R5-PE2 is as follows: Reservable Bandwidth[4]: 6621 If the headend wants to remove the tunnel , send PATHtear along the tunnel path , and the received node responds to RESVtear , so the tunnel between the two points IS-IS Adjacency related packets debugging is on R1# Router ospf 1 No longer take the tunnel , and then go to traceroute 55.55.55.55 from R2 , no longer see the label. ID: path option 10 [1] Tunnel mpls traffic-eng autoroute metric 9 In CISCO IOS ,ccna 200 125 dumps pdf free download, a re-optimization of a TE tunnel is done every 1 hour by default . LSPID !! Set overload-bit to suppress inter - area routing 3.3.3.0 [115/20] via 10.1.123.3, FastEthernet0/0 10.0.0.0/24 is subnetted, 3 subnets Shared-Explicit (SE) FLOWSPEC 10 Virtual circuit ID of X.25 or ATM *Aug 18 09:06:07.919: Tun Dest: 5.5.5.5 Tun ID: 0 Ext Tun ID: 1.1.1.1 75000 Affinity property Affinity Attributes and mask 300 !! Re-release the local direct loopback 2.2.2.0/24 to level1 2.2.2.2 is directly connected, Loopback0 5.5.5.5 [110/31] via 5.5.5.5, 00:00:01, Tunnel0 10.1.12.0/24 is directly connected, Ethernet0/0 10.1.23.0/24 is directly connected, Ethernet0 /1 Network 1.1.1.1 0.0.0.0 area 0 Mpls traffic-eng tunnels ip rsvp bandwidth LDP non-directly connected neighbors At this point for R2 , he has two paths to 5.5.5.5 and 55.55.55.55 . IGP Neighbor: ID 10.1.23.2 In this way, my network resources will be more rationally utilized. When R1 goes to 1.0/24 and 2.0/24 , traffic will be sent to different tunnels on R1 . At this moment R1 is the head end of my tunnel , and R5 is the end. The tunnel can set bandwidth requirements so that my tunnel can make more scientific and reasonable routing in the network, not just using OSPF metric for routing. The calculation of the tunnel path is done on the R1, which is the tunnel first-end router. In order to enable the head-end router to calculate the tunnel path more reasonably (not only using metric , but also participating in the path with elements such as available bandwidth and link attributes. Computation), we need to extend the link state routing protocol running in the network, in order to flood the information required for more path calculations, extended OSPF and IS-IS can accomplish this task.