ccna requirements

ccna requirements

No frame-relay inverse-arp 0xD3FB When the change attribute (path bandwidth), using Make Before Break manner Net 49.0001.0000.0000.0002.00 Local binding: tag: 101 Interface fast0/0 By default TE metric equal to the IGP Metric (This means that, without using the above command interface disposed in the physical, TE metric equal to the IGP Metric ) 10.1.34.4 [MPLS: Label 400 Exp 0] 4 msec 0 msec 4 msec Bits are used to advertise the virtual link, thereby signaling the presence of the virtual link to the level1 router for inter-area data forwarding. Of course, this feature is extremely useless, and support on CISCO IOS , you have to check the relevant documentation. Type 2 length 48: Ip address 3.3.3.3 255.255.255.255 Remote binding: tsr: 2.2.2.2:0, tag: 201 i ia 5.5.5.0 [115/158] via 10.1.123.2, FastEthernet0/0 10.0.0.0/24 is subnetted, 4 subnets MPLS TE information distribution Aggregation: The label stack is removed and an IP lookup is performed on the IP packet. Type block This is 1B , which contains a number of important bits: Network 10.1.23.2 0.0.0.0 area 0 mpls traffic-eng router-id loopback0 mpls traffic-eng area 0 R1 is isis neighbor directly is empty, because it ignores received on this interface R2 of hello packets. Neighbor relationship establishment *Aug 18 11:26:02.546: By default, Cisco IOS starts both L1 and L2 operations on the IS-IS router . If you want to specify the router as only the area router or trunk router , use the router configuration mode: Next hop 10.1.12.2, FastEthernet0/0 valid cached adjacency ! R1#traceroute 55.55.55.55 10.1.12.2 Tib entry: 3.3.3.3/32,ccna requirements, rev 13 Ip address 10.1.45.5 255.255.255.0 8bit maximum 255 , usually in the labeling when it is the ordinary ip packet TTL direct copy came View message 42000 i L1 Or Tunnel Id Net 49.0001.0000.0000.0003.00 10.1.23.2 LDP discovery sources: Configuration change To sum up, I said three commands: View MPLS forwarding table ( LFIB ) Type 2 length 36: Ip address 5.5.5.5 255.255.255.0 ip router isis Device Internet segment 10.1.xy.0 / 24 , where xy is the device number, X small y large ! Router ospf 1 // The label advertised locally is meaningful to the local ( interface ) or globally How to view opaque LSA-10 on CISOC IOS router ? *Aug 18 04:37:06.239: SESSION type 7 length 16: Minimum Path Bandwidth (bytes/sec): 2147483647 Path Latency (microseconds): 0 P Address And R2 routing table at the moment is such that: The trick of traditional IP routing: Link connected to Broadcast network Link ID : 10.1.12.2 Used to publish link state information is somewhat similar to OSPF of LSA stuff Mpls ip interface fast1/0 Router isis Interface You can use router(config)# ip rsvp signalling rate-limit to limit the rate at which signaling messages are sent or use router(config-if)# hold-queue x in to limit the rate of reception. Version=0 length in words=10 Basic architecture *Aug 18 09:06:02.699: 10.1.24.4 (Strict IPv4 Prefix, 8 bytes, /32) Basic Experiment 2 ( IS-IS ) Prefix Reservable Match ip add 1 router isis Through the above command, you can view the actual forwarding outbound interface and the next hop of the packet whose source is 10.1.35.5 and whose destination is 1.1.1.1 on R3 . We can see that the traffic of this source address is actually used. One hop is 10.1.34.4 , and the outgoing interface is F1/0 port. That is to say, as long as it is from 10.1.35.5 , the traffic to 1.1.1.1 is constant, and the Fa1/0 port is constantly taken out.