IPv4 RoutingThe Dell Networking Operating System (OS) supports various IP addressing features. This chapter describes the basics of domain nameservice (DNS), address resolution protocol (ARP), and routing principles and their implementation in the Dell Networking OS.IP Feature DefaultDNS DisabledDirected Broadcast DisabledProxy ARP EnabledICMP Unreachable DisabledICMP Redirect DisabledTopics:• IP Addresses• Configuration Tasks for IP Addresses• Assigning IP Addresses to an Interface• Configuring Static Routes• Configure Static Routes for the Management Interface• Using the Configured Source IP Address in ICMP Messages• Configuring the Duration to Establish a TCP Connection• Enabling Directed Broadcast• Resolution of Host Names• Enabling Dynamic Resolution of Host Names• Specifying the Local System Domain and a List of Domains• Configuring DNS with Traceroute• ARP• Configuration Tasks for ARP• Configuring Static ARP Entries• Enabling Proxy ARP• Clearing ARP Cache• ARP Learning via Gratuitous ARP• Enabling ARP Learning via Gratuitous ARP• ARP Learning via ARP Request• Configuring ARP Retries• ICMP• Configuration Tasks for ICMP• Enabling ICMP Unreachable Messages• UDP Helper• Enabling UDP Helper• Configuring a Broadcast Address20414 IPv4 Routing
