SECTION 1
Use 802.1q on all four switch.
Switches should not actively attemt to turn link by negotiating the trunk mode
Utilize Ether channel between all switching inter connection using IEEE standard to actively negotiate channel.
Ether channel load balancing should be accomplished by destination ip address.
Configure port 0/1 on SW2 Ensuring only Vlan Sales and Marketing are allowed.
Solution
Use 802.1q on all four switch.
SW1-SW4
interface range fa10 - 15
switchport
switchport trunk encapsulation dot1q
Switches should not actively attempt to turn link by negotiating the trunk mode
SW1-SW4
interface range fa10 - 15
switchport nonnegotiate
Utilize Ether channel between all switching inter connection using IEEE standard to actively negotiate channel.
SW1
Interface range fa10 - 11
channel-group 2 mode active
Interface range fa12 - 13
channel-group 4 mode active
Interface range fa14 - 15
channel-group 3 mode active
SW2
Interface range fa10 - 11
channel-group 1 mode active
Interface range fa12 - 13
channel-group 3 mode active
Interface range fa14 - 15
channel-group 4 mode active
SW3
Interface range fa10 - 11
channel-group 4 mode active
Interface range fa12 - 13
channel-group 2 mode active
Interface range fa14 - 15
channel-group 1 mode active
SW4
Interface range fa10 - 11
channel-group 3 mode active - to SW3
Interface range fa12 - 13
channel-group 1 mode active - to SW1
Interface range fa14 - 15
channel-group 2 mode active - to SW2
Ether channel load balancing should be accomplished by destination ip address.
SW1- SW4
conf t
port-channel load-balancing dst-ip
Configure port 0/1 on SW2 Ensuring only Vlan Sales and Marketing are allowed.
SW2
conf t
int 0/1
switchport trunk allowed vlan 11,12
SECTION 2
Make Sure SW1 must be the root for all VLAN
Make Sure SW4 should not become root for any VLAN
Ensure the interface are connected to Backbone (BB1 and BB2) no become root switch
Make sure SW1 showuld be aging-time out two times as fast as then othe vlan of VLAN 2
Solution
Make Sure SW1 must be the root for all VLAN
SW1
Spanning-tree vlan 1-1005 prioty 0
Make Sure SW4 should not become root for any VLAN
SW1 to SW3
interface port-channel XX
spanning-tree guard root
Ensure the interface are connected to Backbone (BB1 and BB2) no become root switch
SW1-SW2
interface fa0/8
spanning tree guard root
Make sure SW1 showuld be aging-time out two times as fast as then othe vlan of VLAN 2
SW1
mac address-table aging-time 150 vlan20
4.1
Trunk
conf t
int range f1/10 - 15
switchport mode trunk
switchport trunk encap dot1q
switchport nonnegotiat
Etherchannel
SW1
int range fa1/10 - 11
channel-group 2 mode on
int range fa1/14 - 15
channel-group 3 mode on
int range fa1/12 - 13
channel-group 4 mode on
Sw2
int range fa1/10 - 11
channel-group 1 mode on
int range fa1/14 - 15
channel-group 4 mode on
int range fa1/12 - 13
channel-group 3 mode on
Sw3
int range fa1/10 - 11
channel-group 4 mode on
int range fa1/14 - 15
channel-group 1 mode on
int range fa1/12 - 13
channel-group 2 mode on
Sw4
int range fa1/10 - 11
channel-group 3 mode on
int range fa1/14 - 15
channel-group 2 mode on
int range fa1/12 - 13
channel-group 1 mode on
Ether channel load balancing dest ip
Sw1 - SW4
conf t
port-channel load-balance dst-ip
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