ASW1 = 3 TTs
DWS1 = 3 TTs
R4
= 4 TTs
R2
= 1 TT
R1
= 4 TTs
ASW1
Port Security
Access Vlan
Switch to Switch Connectivity/Port channel
DSW1
IP Helper Address
(rare chances, no IP Helper Address TT in my exam)
HSRP
Vlan Filter / Vlan Access Map
R4
DHCP Excluded Address (IP DHCP Server)
EIGRP Passive Interface (IPv4 EIGRP Routing)
EIGRP to OPSF Redistribution (IPv4 Route Redistribution)
EIGRP Wrong AS No
(rare chances, no EIGRP Wrong AS No TT in my exam)
R2
IPv6 OSPF (OSPFv3)
R1
BGP Wrong Neighbours IP
BGP Network Address is missing in the IP Access List (IPv4 Layer3 Security)
10.2.x.x is missing in the NAT ACL
OSPF Authentication message-digest is missing in interface S0/0/0/0.12 (IPv4 OSPF Routing)
If Client 1 IP is 169.x.x.x or no IP, u have 5 TTs (ASW1 = 3TTs, DWS 1= 1TT, R4 = 1TT)
Port Security - ASW1
Access Vlan - ASW1
Switch to Switch Connectivity/Port channel - ASW1
IP Helper Address - DSW1
DHCP Excluded Address - R4
(rare chances, no IP Helper Address TT in my exam)
If Client 1 IP is 10.x.x.x, u have 2 options:
Option 1:
If client can ping 10.1.1.1 or 10.1.1.2, u have 4TTs (All TTs are on R1)
If client can ping 10.1.1.1 or 10.1.1.2 then 3 TTs
BGP Wrong Neighbours IP - R1
BGP Network Address is missing in the IP Access List (IPv4 Layer3 Security) – R1
10.2.x.x is missing in the NAT ACL - R1
If client can’t ping 10.1.1.1 but can ping 10.1.1.2 then 1 TT
OSPF Authentication message-digest is missing in interface S0/0/0/0.12 (IPv4 OSPF Routing) - R1
Option 2:
If client can’t ping 10.1.1.1 or 10.1.1.2, u have 4 TTs (DSW1 = 1 TT, R4 = 3TTs)
Vlan Filter / Vlan Access Map - DWS 1
EIGRP Passive Interface (IPv4 EIGRP Routing) - R4
EIGRP to OPSF Redistribution (Route Redistribution) - R4