ccna free exam questions and answers

ccna free exam questions and answers

0 kbits/sec Ip address 10.1.12.1 255.255.255.0 The static route forwarding mode of the MPLS TE tunnel supports route recursion. Bytes Label Next, R3 receives the tag package. Similarly, look at your own LFIB : A copy of the LSP to initiate a cleanup process. This method effectively ensures that other routers in the network clear the corrupted LSP . The corrupted LSP does not participate in the route calculation, and of course it will not be flooded in the network. Recommendations for Interoperable IP Networks using IS-IS Router-id 5.5.5.5 Interface Tunnel0 TE metric: 1 R3#show ip cef exact-route 10.1.35.55 1.1.1.1 Negotiating Label space C 10.1.123.0 is directly connected, FastEthernet0/0 i*L1 0.0.0.0/0 [115/10] via 10.1.123.3,ccna free exam questions and answers, FastEthernet0/0 ISIS default flooding period is 15 minutes by lsp-refresh-interval Review The router address TLV carries the router TE router ID for the TE . i L2 Needless to say this? Activate CEF Net 49.0001.0000.0000.0003.00 Priority : Priority. The DIS priority of the interface used to elect the DIS in the broadcast LAN . The higher the priority value, the more likely the router becomes a DIS . Where IS neighbor is placed adjacent to the MAC Route-map test permit 10 router isis Isis password cisco Information, as shown below: 10.1.12.2 The maximum bandwidth is the total bandwidth of the link. In CISCO IOS , this value matches the physical link or the configured bandwidth value. Ip router isis Intermediate System Intermediate System !! Outbound label 201 , which is given by R2 Next, you can test the forwarding of traffic on R1 . After the above configuration is complete, R2 will send LDP through the tunnel that has been established and reaches R4 . Note that the tunnel must activate the MPLS IP. Router ospf 1 If the weight issue orders without the level parameter, the default is as shown level2 parameters, that is, inject external routes into level2 in this way level2 area can learn to this external routes, but level1 area in Can't learn because R2 is at level1 No output feature configured 10.1.23.3 [MPLS: Label 300 Exp 0] 4 msec 0 msec 4 msec Tunnel mpls traffic-eng autoroute metric absolute resolution if the configuration of R2 is changed to: Peak rate Fast tag rewrite with Fa0/0, 10.1.34.3, tags commit: {303} via 10.1.15.5, 0 dependencies, recursive Ip address 5.5.5.5 255.255.255.0 ip router isis Will affect the VPN traffic. *Aug 18 04:37:06.239: Tun Dest: 5.5.5.5 Tun ID: 0 Ext Tun ID: 1.1.1.1 *Aug 18 09:06:07.919: Tun Sender: 1.1.1.1 LSP ID: 248 2 The router will check the received IIH and confirm the parameters. AFI+IDI is used to identify the Domain Let's start with a brief introduction: Let's experiment one by one: Mpls traffic-eng router-id loopback0 mpls traffic-eng area 1 *Aug 18 11:31:44.598: 10.1.24.2 10.1.24.4 0x0000000C IS R3.00 LDP is in Frame Mode . The LSR assigns a label to each route. The local direct route is assigned a POP. !! set overload-bit Message format *Aug 18 04:37:06.243: HOP type 1 length 12: Let's start with a brief introduction: The IIH is transmitted between ISs . *Aug 18 11:26:02.546: *Aug 18 11:26:02.546: Basic Experiment 1 ( OSPF ) *Aug 18 09:06:07.919: ADSPEC type 2 length 48: The label assigned to the prefix is available on any local MPLS interface and will be distributed to all LSR neighbors. Interface loopback0 Configure on the physical interface: 0/0/0 New object for RSVP-TE extension Basic IGP floods TE information when: R1(config)#interface fa0/0 Path: valid Area verification is actually the verification of Level1 area . After the area authentication is added to an IS-IS router, it will check the IS-IS packets it receives . If there is no authentication information or error in the packet, it will be ignored. The IS-IS packet generated by the device itself carries the authentication information. If the receiver does not have the configuration area authentication, the device can still learn normally after receiving the packet carrying the authentication information. The authentication information of the area authentication is only included in the LSPs packet. Other packets are not included.