"Data Collation" Cisco [VLAN]
VLAN{ISL (Inter-switch link) 802.1qVTP (vlan trunking protocol): server, client, transparent# build VlanS1 (config) #vlan 2s1 (Config-vlan) #name saless1 (config) #vlan 3s1 (Config-vlan) # name marketing# assigning interface S1 (config) #int f0/1s1 (config-if) #switchport mode accesss1 (config-if) # switchport access vlan 2switchport mode /access permanent non-trunk mode/ dynamic auto default mode/dynamic desirable If the neighbor interface is Trunk,auto, Desirable, the interface becomes trunk/trunk permanent non-trunk mode/nonegotiate To prevent the generation of DTP (Dynamic trunking protocol) frames, the neighbor interface must be manually configured as trunk to establish a trunk link #vtps1 (config) #vtp mode ServerS1 (config) #vtp domain domainnames1 (config) #vtp password VtpPwdS1#sh vtp Passwords1#sh vtp statuss2 (config) #vtp mode clients2 (config) #vtp domain DomainNameS2 (config) #vtp paSsword vtppwds2#sh vlan brief#voice vlans1 (config) #mls qoss1 (config) #int f0/1s1 ( CONFIG-IF) #switchport priority extend trusts1 (config-if) #mls qos trust coss1 ( CONFIG-IF) #switchport voice vlan dot1ps1 (config-if) #switchport mode accesss1 ( CONFIG-IF) #switchport access vlan 3s1 (config-if) #switchport voice vlan 10}
"Data Collation" Cisco [VLAN]