TSB Relationship to topology (1/3) An ip address is not similar to a telephone number An ip address is a routing address ° In telephony terms a telephone number is more like a domain name an ip address is more like a sanc7 TSB Relationship to topology (1/3) • An IP address is not similar to a telephone number • An IP address is a routing address • In telephony terms: – a telephone number is more like a domain name – an IP address is more like a SANC