ccnp route v7 chapter 1 exam

ccnp route v7 chapter 1 exam

May be provided for routing cost , cost-ID is equal to the time, preferably cost small. If the cost is equal, select the cost-ID is small. To configure globally, use the command: SW3(config)# spanning-tree portfast bpduguard default , which activates bpduguard on all interfaces that activate the portfast feature : Switch(config-if)# switchport access vlan 10 RIP Vtp pruning can only be turned on in server mode In the above configuration, the maximum number of secure addresses is set to 3 , and then a secure address is manually configured. Then there are two remaining , and the switch can construct a secure address through dynamic learning. 0 , 1 , x in the matching table ( x does not matter) OPEN message Static If R1 starts auto-summary and introduces 10.1.1.0/24 in the way of re-distribution direct connection , the subnet will be automatically summarized to R2. 100 Router ospf 1 Adjacency table Ip policy-list as100 permit match as-path 1 OSPF can let R3 learn 1.0/24 and 2.0/24 routes. If the currently configured keepalive timer is greater than min ( holdtime ) /3 , then int[min ( holdtime ) /3] Origin IGP, metric 0, localpref 100, valid, external,ccnp route v7 chapter 1 exam, multipath Network Ip sla monitor schedule 2 life forever start-time now Set the timer of STP If there are no dynamic and static routes on R2 , and the configuration is as follows: Maximum MAC Addresses : 1 !! The maximum number of secure addresses, the default is 1 Define a DHCP address pool. One network segment corresponds to one address pool. 1 state change, last state change 00:07:24 MAC address is 0007.b400.0101 (default) Owner ID is cc00.043c.0000 : 1 to 3 Both R1 and R2 inject 100.0.1.0 and 100.0.2.0 into BGP using network . We look R5 are BGP table: Internal 0 packets, 0 bytes Origin IGP, metric 0, localpref 100, valid, internal, best //trunk package protocol is dot1q Network Next Hop Metric LocPrf Weight Path 200 i Ip dhcp pool BIND Neighbor 3.3.3.3 update-source Loopback0 neighbor 5.5.5.5 remote-as 64513 The security address entry thus formed (which is SecureSticky ) will not be lost even if the interface is flipped. If wr saves the configuration and the command is written to config.text , the security address will not be lost even if the device is restarted. Port Vlans allowed and active in management domain Fa0/20 1,10,20,30 // The offset value is increased by the value displayed in the normal route entry. It is added on the original basis instead of replacing the original hop count. Extended ACL AS_PATH several commands //trunk package protocol is dot1q PRI Preferred to the nearest route to BGP NEXT_HOP 21 Match any single character, including spaces s> 172.16.1.0/24 If a psec port is punctured into err-disable , you can use the following methods to restore the state of the interface: How to perform non-equivalent load balancing? In this figure, the bandwidth of the uplink interface of R2 is actually not equal. Port Vlans allowed and active in management domain Fa0/20 1,10,20,30 Neighbor 10.1.12.2 advertise-map RP1 non-exist-map RP2 DHCP option 82 , also known as DHCP relay agent information option ( Relay Agent Information the Option ), is the DHCP option in the packet, which numbered 82 . rfc3046 defined option 82 , the position of the option option 255 before the other option after. 10.1.13.1 Type One-arm routing All dynamically learned MACs on this interface will be converted to a sticky mac address to form a secure address. Destination address: The address of the host or network. Tftp: Database agent URL Neighbor 5.5.5.5 update-source Loopback0 Summary 29 Now let 's do the following configuration on R2 : Length of the suboption type CODE : 82 Marker : for detecting BGP loss of synchronization between peers, the message authentication, and in the case of supporting an authentication function if the message type is open or open message does not contain authentication message flag field is set to all 1 , Switchport access vlan 100 interface fast0/24 The intranet has a network segment, 192.168.10.0/24 , which is the server network segment. Static NAT mapping is deployed on OR1 , and the specific server is mapped to the exit of OR1 . In this way, Netcom users can access the external network. Access to these server resources. But the problem is that the external network users of the telecom cannot access these server resources through the mapped external network address.