ccnp switch exam labs download

ccnp switch exam labs download

The traditional STP , which is 802.1D , is that all VLANs share a spanning tree. The advantage of this is that the switch does not use too much resources to calculate multiple spanning trees. However, the defect is that the port is fixed through the block . As a result, traffic on the network only goes to one side, and some links have no traffic at all, which wastes bandwidth. Active ARP entries of each device under normal conditions. Switching, so we can only disable fast switching by : no ip route-cache , which in another sense is to turn on process switching. Dual two-way point of the route re-release Message type Port-Security secure address: secure MAC address Neighbor xxx advertise-map yyy non-exist-map zzz Interface vlan 10 Administrative distance problem If R1 turns off auto-summary and network 1.1.1.0 mask 255.255.255.0 , then R2 can learn BGP route 1.1.1.0/24 Receiving behavior R2(config-router)# distribute-list 1 out fa 1/0 R1 and R3 , R2, and R5 establish an EBGP neighbor relationship. If a DHCP relay is also deployed on the switch, the switch adds the relay address to the DHCP packet. 10.1.34.3 from 10.1.34.3 (3.3.3.3) R2(config)# router eigrp 100 Last update from 192.168.101.10 on Serial0/0, 00:12:46 ago Routing Descriptor Blocks: ? 100 Ip community-list 11 permit no-export route-map test permit 10 Configure all interfaces as passive and manually activate specific interfaces: Router bgp 100 Access-list 1 permit 192.168.1.0 NAT (Network Address Translation) Transmit limit accumulator 0x0 (0x0) IP MTU 1500 IP prefix lookup IPv4 mtrie 8-8-8-8 optimized Input fast flags 0x0,ccnp switch exam labs download, Output fast flags 0x0 ifindex 3(3) Two modes of operation: normal (the default) and aggressive 1-4094 Ip route-cache flow show ip cache flow Redistribute ospf 1 metric 3 Vlan 10 Fa0/20 LocPrf Idle Field Tunnel Tunnel interface In order to improve processing efficiency, the data frames inside the switch are always tagged with VLAN tags and processed in a unified manner. When a data frame enters the switch port, if there is no VLAN tag and the port is configured with PVID ( Port VLAN ID ), the data frame will be marked with the PVID of the port . If the data frame has been with the VLAN the Tag , then, even if the port has been configured with the PVID , the switch does not give the data frame marks the VLAN the Tag .