ccna exam pdf free download

ccna exam pdf free download

LSA Unmarked / No Label: The entire label stack is removed and the message is forwarded in an unlabeled manner. Prefix For IS-IS LSP messages and CSNP and PSNP, see the IS-IS Link State Database chapter. *Aug 18 04:37:06.239: peak rate =250000 bytes/sec Reservable Bandwidth[6]: Load balancing of tagged messages State: dynamic path option 10 is active 10.0.0.0/24 is subnetted, 4 subnets RSVP Signalling Info: Priority 5 : 9375000 LS age: 29 *Aug 18 04:37:06.243: Tun Dest: 5.5.5.5 Tun ID: 0 Ext Tun ID: 1.1.1.1 LSPID R3.02-00 0/0/0 *Aug 18 09:06:02.699: Minimum Path Bandwidth (bytes/sec): 1250000 *Aug 18 09:06:02.699: 10.1.12.2 (Strict IPv4 Prefix, 8 bytes, /32) NLPID: R1#show isis da R1.00-00 detail Peak rate The configuration of R2 is as follows: Record Route: NONE The attribute used to describe the physical link consists of 32 bits . Each bit can represent an attribute of the link (such as whether it is encrypted or not) or a managed policy. There is no specific syntax for this 32bits . Each bit can be set to the latter without moving it. The network designer can think of specifying a specific meaning for a particular bit as needed . Does the MTU of both parties match? *Aug 18 09:06:02.699: parameter id=127, flags=0, parameter length=5 3.3.3.3 [110/65537] via 10.1.12.2, 00:00:47, FastEthernet0/0 Redistribute isis ip level-2 into level-1 route-map test Select the path with the least number of hops Label Mpls traffic-eng tunnels ip rsvp bandwidth ISO10589 5.5.5.5 Exit O 1.1.1.1 [110/65537] via 10.1.23.2, 00:09:07, FastEthernet0/0 *Aug 18 04:37:06.239: The TCP/IP protocol stack, similar to ES-IS , is done by ARP , ICMP , and DHCP protocols in the TCP/IP stack . For the LAN interface, a 1- byte circuit ID is appended to the 6- byte SysID of the specified intermediate system ( DIS ) to form a 7- word. Tag or VC InLabel : FastEthernet0/0, 201 !! The inbound label is 201 Network 10.1.34.4 0.0.0.0 area 0 By default, the OSPF hold time ( dead-interval ) is Mpls traffic-eng tunnels mpls label range 400 499 Show mpls ldp discovery detail Show mpls ldp parameters Show mpls ldp neighbor Pop tag Flooding Status: ready 303 Area Address(es): 49.0001 SNPA: cc03.1ab0.0000 Label or VC A list of directly connected IP address prefixes is listed, which is only used in non-pseudo-node LSPs . Mpls traffic-eng tunnels ip rsvp bandwidth IS-IS routers belong to only one specific area MPLS LDP-IGP synchronization is enabled in the IGP process and applied to all interfaces running the IGP . Both interfaces: 1 interface: In general, a IS-IS process,ccna exam pdf free download, only one NET , you can of course also a IS-IS assign multiple processes areaID different NET address, pay attention to these NET addresses SystemID must be the same. This way the router can connect to multiple zones, which is great when we need to merge different zones into one zone. Generally, a Level1 router participates in the flooding of L1 LSPs only in the area to which it is connected . If this router is connected to multiple areas, flooding of L1 LSPs in multiple areas can be achieved , thus completing effective area consolidation. .