Default Ip Addressing Configuration - Cisco Catalyst 9500 series Configuration Manual

Configuring IP Unicast Routing

Default IP Addressing Configuration

Table 5: Default Addressing Configuration
Feature
IP address
ARP
IP broadcast address
IP classless routing
IP default gateway
IP directed broadcast
IP domain
IP forward-protocol
IP helper address
IP host
IRDP
IP proxy ARP
Default Setting
None defined.
No permanent entries in the Address Resolution Protocol (ARP) cache.
Encapsulation: Standard Ethernet-style ARP.
Timeout: 14400 seconds (4 hours).
255.255.255.255 (all ones).
Enabled.
Disabled.
Disabled (all IP directed broadcasts are dropped).
Domain list: No domain names defined.
Domain lookup: Enabled.
Domain name: Enabled.
If a helper address is defined or User Datagram Protocol (UDP) flooding is
configured, UDP forwarding is enabled on default ports.
Any-local-broadcast: Disabled.
Spanning Tree Protocol (STP): Disabled.
Turbo-flood: Disabled.
Disabled.
Disabled.
Disabled.
Defaults when enabled:
• Broadcast IRDP advertisements.
• Maximum interval between advertisements: 600 seconds.
• Minimum interval between advertisements: 0.75 times max interval
• Preference: 0.
Enabled.
Routing Configuration Guide, Cisco IOS XE Everest 16.6.x (Catalyst 9500 Switches)
Default IP Addressing Configuration
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