generally static routing protocol has the most trustworthy administrative distance .i.e; 1 and in dynamic routing protocols EIGRP has the best AD.
120
The default administrative distance for OSPF (Open Shortest Path First) is 110. This value is used by routers to determine the trustworthiness of a routing protocol's route information; lower values indicate more preferred routes. OSPF is commonly used in larger networks due to its efficiency and scalability.
The administrative distance of a default route is typically 1. This means that it is considered the most reliable and preferred route for forwarding traffic when no other more specific route is available in the routing table.
TCP/IP is the standard default.
HTTP - or "Hyper Text Transfer Protocol".
SMTP uses port number 465 by default. It stands for Simple Mail Transfer Protocol. It is the protocol for sending emails in a network.
Kerberos.
Kerberos is the default protocol used by Windows Vista/XP
120
The default port number depends on the protocol. If a URL starts, for example, with "http://", then the default port number will be 80. For other protocols, other default port numbers are used.The default port number depends on the protocol. If a URL starts, for example, with "http://", then the default port number will be 80. For other protocols, other default port numbers are used.The default port number depends on the protocol. If a URL starts, for example, with "http://", then the default port number will be 80. For other protocols, other default port numbers are used.The default port number depends on the protocol. If a URL starts, for example, with "http://", then the default port number will be 80. For other protocols, other default port numbers are used.
HDLC
The administrative distance for a static route is typically 1, meaning it is very reliable and preferred over routes learned from dynamic routing protocols. The metric for a static route is typically one hop, meaning it has a fixed cost regardless of network conditions or traffic load.