Fortinet NSE7_NST-7.2 Exam Dumps

Remote Gateway IP:

The output shows 10.200.5.1 as the remote gateway IP, confirming that this is the IP address of the remote gateway involved in the IPsec VPN tunnel.

Quick Mode Selectors:

The quick mode selectors specify the subnets involved in the VPN. The output shows src: 0:10.1.2.0/255.255.255.0:0 and dst: 0:10.1.1.0/255.255.255.0:0, indicating the subnets being tunneled.

DPD (Dead Peer Detection):

DPD is shown as mode=on-demand on=1 idle=20000ms retry=3 count=0 seqno=0, indicating that DPD is enabled in on-demand mode.

Anti-replay:

The output includes replaywin=2048 and replaywin_lastseq=00000000, which are indicators that anti-replay protection is enabled for the IPsec tunnel.

Fortinet Network Security 7.2 Support Engineer Documentation

VPN Configuration and Diagnostic Guides

LDAP Authentication Process:

The regular bind type for LDAP authentication involves multiple steps to verify user credentials.

Step 1: The client sends a bind request with the username to the LDAP server.

Step 2: The LDAP server responds to the bind request.

Step 3: The client sends a bind request with the password.

Step 4: The LDAP server responds, confirming or denying the authentication.

Explanation of Answer:

The regular bind type follows these four steps to authenticate a user, making it a comprehensive method but not necessarily the easiest to configure.

The statement regarding sAMAccountName and super_admin account requirements are not accurate in the context of regular bind type LDAP authentication on FortiOS.

Fortinet Network Security 7.2 Support Engineer Documentation

FortiOS LDAP Authentication Configuration Guides

Session Table Overview:

The session table in FortiOS tracks all active and pending sessions. It includes details like the type of session (TCP, UDP, etc.), status, and statistics.

Interpreting the Exhibit:

The exhibit from the diagnose sys session stat command shows detailed session statistics.

The specific value indicating '166 TCP sessions waiting to complete the three-way handshake' reflects the number of sessions that have initiated but not yet completed the TCP three-way handshake process (SYN, SYN-ACK, ACK).

Fortinet Documentation: Understanding and troubleshooting session tables (Hammertux).

Fortinet Community: Explanation of session states and statistics (Welcome to the Fortinet Community!) (Hammertux).

The routing table shown in the exhibit lists all the routes known to the FortiGate device. It includes routes learned through different protocols such as BGP, OSPF, and static routes.

The entry S * 0.0.0.0/0 [20/0] via 10.200.2.254, port2, [5/0] indicates that there is a static route to the default gateway (0.0.0.0/0) through port2 with a gateway IP of 10.200.2.254.

The asterisk * next to the route signifies that this route is selected and currently active in the forwarding information base (FIB). This means the FortiGate uses this route to forward packets destined for addresses not otherwise specified in the routing table.

Fortinet Documentation on Routing Table

Fortinet Community Discussion on Routing

OSPF Interface Network Types:

The network types of the interfaces on both FortiGate devices must match. Common network types include broadcast, point-to-point, and non-broadcast multi-access (NBMA).

Authentication Settings:

Both devices must have matching authentication settings (if authentication is used). This includes the same authentication type (none, simple password, or MD5) and the same password or key.

OSPF Router IDs:

Each OSPF router must have a unique router ID within the OSPF domain. The router ID is typically an IPv4 address selected from one of the router's interfaces or manually configured.

Link Costs and Interface Priority:

While link costs and interface priorities are important for route selection and designated router (DR) elections, they do not prevent OSPF adjacency formation if they differ.

Fortinet Network Security 7.2 Support Engineer Documentation

OSPF Configuration Guides