Gateway Setup Assistant killed networking

I just used Gateway Setup Assistant to Setup NAT and DHCP. I used AirPort to share over Ethernet and Firewire but now the server won't respond to anything including ping. I rebooted the machine and pinged it while it was starting up and I got these results:

Request timeout for icmp_seq 0
Request timeout for icmp_seq 1
Request timeout for icmp_seq 2
Request timeout for icmp_seq 3
Request timeout for icmp_seq 4
Request timeout for icmp_seq 5
Request timeout for icmp_seq 6
Request timeout for icmp_seq 7
Request timeout for icmp_seq 8
Request timeout for icmp_seq 9
Request timeout for icmp_seq 10
Request timeout for icmp_seq 11
Request timeout for icmp_seq 12
Request timeout for icmp_seq 13
Request timeout for icmp_seq 14
Request timeout for icmp_seq 15
Request timeout for icmp_seq 16
Request timeout for icmp_seq 17
Request timeout for icmp_seq 18
Request timeout for icmp_seq 19
Request timeout for icmp_seq 20
Request timeout for icmp_seq 21
Request timeout for icmp_seq 22
Request timeout for icmp_seq 23
Request timeout for icmp_seq 24
Request timeout for icmp_seq 25
Request timeout for icmp_seq 26
Request timeout for icmp_seq 27
Request timeout for icmp_seq 28
Request timeout for icmp_seq 29
Request timeout for icmp_seq 30
ping: sendto: No route to host
Request timeout for icmp_seq 31
ping: sendto: No route to host
Request timeout for icmp_seq 32
ping: sendto: No route to host
Request timeout for icmp_seq 33
ping: sendto: No route to host
Request timeout for icmp_seq 34
ping: sendto: No route to host
Request timeout for icmp_seq 35
ping: sendto: No route to host
Request timeout for icmp_seq 36
ping: sendto: No route to host
Request timeout for icmp_seq 37
ping: sendto: No route to host
Request timeout for icmp_seq 38
ping: sendto: No route to host
Request timeout for icmp_seq 39
ping: sendto: No route to host
Request timeout for icmp_seq 40
ping: sendto: No route to host
Request timeout for icmp_seq 41
Request timeout for icmp_seq 42
Request timeout for icmp_seq 43
Request timeout for icmp_seq 44
Request timeout for icmp_seq 45
Request timeout for icmp_seq 46
Request timeout for icmp_seq 47
Request timeout for icmp_seq 48
Request timeout for icmp_seq 49
Request timeout for icmp_seq 50
Request timeout for icmp_seq 51
Request timeout for icmp_seq 52
Request timeout for icmp_seq 53
Request timeout for icmp_seq 54
Request timeout for icmp_seq 55
Request timeout for icmp_seq 56
Request timeout for icmp_seq 57
Request timeout for icmp_seq 58
Request timeout for icmp_seq 59
Request timeout for icmp_seq 60
Request timeout for icmp_seq 61
Request timeout for icmp_seq 62
Request timeout for icmp_seq 63
Request timeout for icmp_seq 64
Request timeout for icmp_seq 65
Request timeout for icmp_seq 66
Request timeout for icmp_seq 67
Request timeout for icmp_seq 68
Request timeout for icmp_seq 69
Request timeout for icmp_seq 70
Request timeout for icmp_seq 71
Request timeout for icmp_seq 72
Request timeout for icmp_seq 73
Request timeout for icmp_seq 74
ping: sendto: Host is down
Request timeout for icmp_seq 75
ping: sendto: Host is down
Request timeout for icmp_seq 76
ping: sendto: Host is down
Request timeout for icmp_seq 77
ping: sendto: Host is down
Request timeout for icmp_seq 78
ping: sendto: Host is down
Request timeout for icmp_seq 79
ping: sendto: Host is down
Request timeout for icmp_seq 80
ping: sendto: Host is down
Request timeout for icmp_seq 81
ping: sendto: Host is down
Request timeout for icmp_seq 82
ping: sendto: Host is down
Request timeout for icmp_seq 83
ping: sendto: Host is down
Request timeout for icmp_seq 84
ping: sendto: Host is down
Request timeout for icmp_seq 85
ping: sendto: Host is down
Request timeout for icmp_seq 86
ping: sendto: Host is down
Request timeout for icmp_seq 87
ping: sendto: Host is down
Request timeout for icmp_seq 88
ping: sendto: Host is down
Request timeout for icmp_seq 89
ping: sendto: Host is down
Request timeout for icmp_seq 90
ping: sendto: Host is down
Request timeout for icmp_seq 91
ping: sendto: Host is down
Request timeout for icmp_seq 92
ping: sendto: Host is down
Request timeout for icmp_seq 93
ping: sendto: Host is down
Request timeout for icmp_seq 94
Request timeout for icmp_seq 95
Request timeout for icmp_seq 96
Request timeout for icmp_seq 97
Request timeout for icmp_seq 98
Request timeout for icmp_seq 99
ping: sendto: No route to host
Request timeout for icmp_seq 100
ping: sendto: Host is down
Request timeout for icmp_seq 101
ping: sendto: Host is down
Request timeout for icmp_seq 102
ping: sendto: Host is down
Request timeout for icmp_seq 103
ping: sendto: Host is down
Request timeout for icmp_seq 104
ping: sendto: Host is down
Request timeout for icmp_seq 105
ping: sendto: Host is down
Request timeout for icmp_seq 106
ping: sendto: Host is down
Request timeout for icmp_seq 107
ping: sendto: Host is down
Request timeout for icmp_seq 108
ping: sendto: Host is down
Request timeout for icmp_seq 109
ping: sendto: Host is down
Request timeout for icmp_seq 110
ping: sendto: Host is down
Request timeout for icmp_seq 111
ping: sendto: Host is down
Request timeout for icmp_seq 112
ping: sendto: Host is down
Request timeout for icmp_seq 113
ping: sendto: Host is down
Request timeout for icmp_seq 114
ping: sendto: Host is down
Request timeout for icmp_seq 115
ping: sendto: Host is down
Request timeout for icmp_seq 116
ping: sendto: Host is down
Request timeout for icmp_seq 117
ping: sendto: Host is down
Request timeout for icmp_seq 118
ping: sendto: Host is down
Request timeout for icmp_seq 119
Request timeout for icmp_seq 120
Request timeout for icmp_seq 121
Request timeout for icmp_seq 122
Request timeout for icmp_seq 123
Request timeout for icmp_seq 124
ping: sendto: No route to host
Request timeout for icmp_seq 125
ping: sendto: Host is down
Request timeout for icmp_seq 126
ping: sendto: Host is down
Request timeout for icmp_seq 127
ping: sendto: Host is down
Request timeout for icmp_seq 128
ping: sendto: Host is down
Request timeout for icmp_seq 129
ping: sendto: Host is down
Request timeout for icmp_seq 130
ping: sendto: Host is down

It now just says Host is down. I cannot connect to do anything and I just moved so I don't have a display, keyboard or mouse. Is there any way to fix this? Can I do it with just a keyboard (I will find it somewhere) and no display?