IPv4 Settings 290 Parameters for ARP cache #include Disable IPv4 forwarding on all interfaces Disable IPv4 directed broadcast forwarding on all interfaces IPv4 multipath settings Ignore next hops that are not in the ARP table Use layer 4 information for ECMP hashing IPv4 TCP parameters IPv4 TCP MSS probing options Attempt to lower the MSS if TCP connections fail to establish on-icmp-black-hole force on-icmp-black-hole Attempt TCP MSS probing when an ICMP black hole is detected force Attempt TCP MSS probing by default (on-icmp-black-hole|force) Must be on-icmp-black-hole or force Base MSS to start probing from (applicable to "probing force") u32:48-1460 Base MSS value for probing (default: 1024) Minimum MSS to stop probing at (default: 48) u32:48-1460 Minimum MSS value to probe #include