# TCP/IP Settings

## Gathered from File Contents of /proc/sys/net/ipv4/tcp*

    tcp_abc = 0
    tcp_abort_on_overflow = 0
    tcp_adv_win_scale = 1
    tcp_allowed_congestion_control = cubic reno
    tcp_app_win = 31
    tcp_available_congestion_control = cubic reno
    tcp_base_mss = 512
    tcp_challenge_ack_limit = 100
    tcp_congestion_control = cubic
    tcp_cookie_size = 0
    tcp_dma_copybreak = 4096
    tcp_dsack = 1
    tcp_early_retrans = 2
    tcp_ecn = 2
    tcp_fack = 1
    tcp_fastopen = 0
    tcp_fin_timeout = 60
    tcp_frto = 2
    tcp_frto_response = 0
    tcp_keepalive_intvl = 75
    tcp_keepalive_probes = 9
    tcp_keepalive_time = 7200
    tcp_limit_output_bytes = 131072
    tcp_low_latency = 0
    tcp_max_orphans = 32768
    tcp_max_ssthresh = 0
    tcp_max_syn_backlog = 256
    tcp_max_tw_buckets = 32768
    tcp_mem = 146016	194688	292032
    tcp_min_tso_segs = 2
    tcp_moderate_rcvbuf = 1
    tcp_mtu_probing = 0
    tcp_no_metrics_save = 0
    tcp_orphan_retries = 0
    tcp_reordering = 3
    tcp_retrans_collapse = 1
    tcp_retries1 = 3
    tcp_retries2 = 15
    tcp_rfc1337 = 0
    tcp_rmem = 4096	87380	6291456
    tcp_sack = 1
    tcp_slow_start_after_idle = 1
    tcp_stdurg = 0
    tcp_syn_retries = 6
    tcp_synack_retries = 5
    tcp_syncookies = 1
    tcp_thin_dupack = 0
    tcp_thin_linear_timeouts = 0
    tcp_timestamps = 1
    tcp_tso_win_divisor = 3
    tcp_tw_recycle = 0
    tcp_tw_reuse = 0
    tcp_window_scaling = 1
    tcp_wmem = 4096	16384	4194304
    tcp_workaround_signed_windows = 0