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Obsolete:Office to pmtpa

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$ traceroute en.wikipedia.org
traceroute to rr.pmtpa.wikimedia.org (208.80.152.2), 64 hops max, 40 byte packets
 1  192.168.1.1 (192.168.1.1)  0.959 ms  1.031 ms  0.663 ms
 2  er1.sfo1.speakeasy.net (69.17.48.1)  11.116 ms  11.016 ms  10.532 ms
 3  220.ge-0-1-0.cr2.sfo1.speakeasy.net (69.17.83.177)  10.332 ms  9.460 ms  9.818 ms
 4  paix.10ge.pao.wvfiber.net (198.32.176.164)  11.770 ms  12.667 ms  12.332 ms
 5  lv-ten1-2-sjc-ten1-3.wvfiber.net (66.186.192.197)  26.221 ms  26.763 ms  26.398 ms
 6  ord-ten1-4-lva-ten1-3.wvfiber.net (66.186.192.202)  65.900 ms  64.735 ms  64.760 ms
 7  64.127.129.106 (64.127.129.106)  67.224 ms  64.492 ms  67.580 ms
 8  e1-5.pr0.atlx.hgtn.net (66.113.197.10)  95.746 ms  95.883 ms  95.742 ms
 9  g5-0.pr0.tpax.hgtn.net (66.113.197.54)  168.300 ms *  166.973 ms
10  * * 66.113.197.94 (66.113.197.94)  162.833 ms
11  rr.pmtpa.wikimedia.org (208.80.152.2)  159.085 ms * *


Breakage occurs with large packets...

$  ping -n -s 1482 imap.wikimedia.org
PING imap.wikimedia.org (208.80.152.187): 1482 data bytes
1490 bytes from 208.80.152.187: icmp_seq=1 ttl=48 time=176.202 ms
1490 bytes from 208.80.152.187: icmp_seq=2 ttl=48 time=176.629 ms
1490 bytes from 208.80.152.187: icmp_seq=5 ttl=48 time=176.466 ms
1490 bytes from 208.80.152.187: icmp_seq=10 ttl=48 time=178.099 ms
1490 bytes from 208.80.152.187: icmp_seq=13 ttl=48 time=176.712 ms
1490 bytes from 208.80.152.187: icmp_seq=15 ttl=48 time=176.588 ms
1490 bytes from 208.80.152.187: icmp_seq=18 ttl=48 time=176.955 ms
1490 bytes from 208.80.152.187: icmp_seq=20 ttl=48 time=176.393 ms
1490 bytes from 208.80.152.187: icmp_seq=21 ttl=48 time=178.282 ms
1490 bytes from 208.80.152.187: icmp_seq=22 ttl=48 time=176.079 ms
1490 bytes from 208.80.152.187: icmp_seq=24 ttl=48 time=177.607 ms
1490 bytes from 208.80.152.187: icmp_seq=27 ttl=48 time=177.031 ms
1490 bytes from 208.80.152.187: icmp_seq=28 ttl=48 time=177.570 ms
556 bytes from 208.80.152.187: Frag reassembly time exceeded
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 dc05 b0b7   0 0000  36  01 82c1 192.168.1.244  208.80.152.187 

1490 bytes from 208.80.152.187: icmp_seq=30 ttl=48 time=177.646 ms
556 bytes from 208.80.152.187: Frag reassembly time exceeded
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 dc05 41bc   0 0000  36  01 f1bc 192.168.1.244  208.80.152.187 

556 bytes from 208.80.152.187: Frag reassembly time exceeded
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 dc05 0ce1   0 0000  36  01 2698 192.168.1.244  208.80.152.187 

But is ok to other places

And is ok at 1472 bytes...

$  ping -n -s 1472 imap.wikimedia.org
PING imap.wikimedia.org (208.80.152.187): 1472 data bytes
1480 bytes from 208.80.152.187: icmp_seq=0 ttl=48 time=175.409 ms
1480 bytes from 208.80.152.187: icmp_seq=1 ttl=48 time=174.869 ms
1480 bytes from 208.80.152.187: icmp_seq=2 ttl=48 time=177.767 ms
1480 bytes from 208.80.152.187: icmp_seq=3 ttl=48 time=176.357 ms
1480 bytes from 208.80.152.187: icmp_seq=4 ttl=48 time=174.750 ms
1480 bytes from 208.80.152.187: icmp_seq=5 ttl=48 time=176.166 ms
1480 bytes from 208.80.152.187: icmp_seq=6 ttl=48 time=175.605 ms
1480 bytes from 208.80.152.187: icmp_seq=7 ttl=48 time=174.814 ms
1480 bytes from 208.80.152.187: icmp_seq=8 ttl=48 time=175.258 ms
1480 bytes from 208.80.152.187: icmp_seq=9 ttl=48 time=177.665 ms
1480 bytes from 208.80.152.187: icmp_seq=10 ttl=48 time=176.585 ms
1480 bytes from 208.80.152.187: icmp_seq=11 ttl=48 time=176.046 ms
1480 bytes from 208.80.152.187: icmp_seq=12 ttl=48 time=176.751 ms
1480 bytes from 208.80.152.187: icmp_seq=13 ttl=48 time=185.058 ms
1480 bytes from 208.80.152.187: icmp_seq=14 ttl=48 time=215.808 ms
1480 bytes from 208.80.152.187: icmp_seq=15 ttl=48 time=184.955 ms
1480 bytes from 208.80.152.187: icmp_seq=16 ttl=48 time=175.815 ms
1480 bytes from 208.80.152.187: icmp_seq=17 ttl=48 time=177.487 ms
1480 bytes from 208.80.152.187: icmp_seq=18 ttl=48 time=176.469 ms
1480 bytes from 208.80.152.187: icmp_seq=19 ttl=48 time=175.707 ms
1480 bytes from 208.80.152.187: icmp_seq=20 ttl=48 time=176.881 ms
1480 bytes from 208.80.152.187: icmp_seq=21 ttl=48 time=177.566 ms
1480 bytes from 208.80.152.187: icmp_seq=22 ttl=48 time=177.532 ms
1480 bytes from 208.80.152.187: icmp_seq=23 ttl=48 time=181.175 ms
1480 bytes from 208.80.152.187: icmp_seq=24 ttl=48 time=175.722 ms
1480 bytes from 208.80.152.187: icmp_seq=25 ttl=48 time=176.137 ms
1480 bytes from 208.80.152.187: icmp_seq=26 ttl=48 time=176.639 ms
1480 bytes from 208.80.152.187: icmp_seq=27 ttl=48 time=175.101 ms
1480 bytes from 208.80.152.187: icmp_seq=28 ttl=48 time=176.445 ms
1480 bytes from 208.80.152.187: icmp_seq=29 ttl=48 time=176.406 ms
1480 bytes from 208.80.152.187: icmp_seq=30 ttl=48 time=175.651 ms
1480 bytes from 208.80.152.187: icmp_seq=31 ttl=48 time=174.832 ms
1480 bytes from 208.80.152.187: icmp_seq=32 ttl=48 time=180.910 ms
1480 bytes from 208.80.152.187: icmp_seq=33 ttl=48 time=177.236 ms
1480 bytes from 208.80.152.187: icmp_seq=34 ttl=48 time=176.345 ms
1480 bytes from 208.80.152.187: icmp_seq=35 ttl=48 time=176.049 ms
1480 bytes from 208.80.152.187: icmp_seq=36 ttl=48 time=177.227 ms
1480 bytes from 208.80.152.187: icmp_seq=37 ttl=48 time=175.689 ms
^C
--- imap.wikimedia.org ping statistics ---
38 packets transmitted, 38 packets received, 0% packet loss
round-trip min/avg/max/stddev = 174.750/177.971/215.808/6.643 ms