300-620 dumps

300-620 dumps

Learn how to configure inter-VLAN routing using router subinterfaces. Static routes are a quick and easy way to instruct your router to forward traffic destined for a particular host or network or even to anywhere not listed in your routing table. You can use them as a standalone solution, in conjunction with dynamic routing or as a fail safe in case your main route goes down. The following output illustrates how to enable port security on an interface and to configure a static secure MAC address of 001f:3c59:d63b in VLAN 5 on a switch trunk port: Switch-1(config-if)#switchport port-security mac-address 001f.3c59.d63b vlan 5 Dynamic Host Configuration Protocol (DHCP) is used by hosts to gather initial configuration information, which includes parameters such as IP address, subnet mask, and default gateway, upon boot up. Since each host needs an IP address to communicate in an IP network, DHCP eases the administrative burden of manually configuring each host with an IP address. After verifying that the relevant prefixes are indeed present in the routing table,300-620 dumps, you should carefully analyze their attributes and the path selection method for each of them. This might include: Switchport: Enabled Router1(dhcp-config)#lease 3 3 5 ‹ command won’t work on Packet Tracer Router1(dhcp-config)#exit Following this configuration, the show ntp associations command can be used to verify the communications between the NTP devices, as illustrated in the following output: The following configuration example illustrates how to configure three static IPv6 routes. The first route, to subnet 3FFF:1234:ABCD:0001::/64, will forward traffic out of the FastEthernet0/0 interface. This route will be used only for Unicast traffic. The second route, to subnet 3FFF:1234:ABCD:0002::/64, will forward packets to that subnet out of Serial0/0 using the Link-Local address of the next-hop router as the IPv6 next-hop address. This route will be used only for Multicast traffic. Finally, a default route pointing out of interface Serial0/1 is also configured. This default route will forward packets to unknown IPv6 destinations via Serial0/1 using the Link-Local address of the next-hop router as the IPv6 next-hop address.