August 2015 - Test - lists.nanog.org

Weekly Routing Table Report
by Routing Analysis Role Account 28 Aug '15

28 Aug '15

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, CaribNOG and the RIPE Routing Working Group. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 29 Aug, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 556877 Prefixes after maximum aggregation (per Origin AS): 210209 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 272891 Total ASes present in the Internet Routing Table: 51281 Prefixes per ASN: 10.86 Origin-only ASes present in the Internet Routing Table: 36680 Origin ASes announcing only one prefix: 16140 Transit ASes present in the Internet Routing Table: 6362 Transit-only ASes present in the Internet Routing Table: 169 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 45 Max AS path prepend of ASN ( 55644) 41 Prefixes from unregistered ASNs in the Routing Table: 1164 Unregistered ASNs in the Routing Table: 426 Number of 32-bit ASNs allocated by the RIRs: 10780 Number of 32-bit ASNs visible in the Routing Table: 8239 Prefixes from 32-bit ASNs in the Routing Table: 30881 Number of bogon 32-bit ASNs visible in the Routing Table: 18 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 417 Number of addresses announced to Internet: 2792002752 Equivalent to 166 /8s, 106 /16s and 148 /24s Percentage of available address space announced: 75.4 Percentage of allocated address space announced: 75.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.6 Total number of prefixes smaller than registry allocations: 185757 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 137357 Total APNIC prefixes after maximum aggregation: 39703 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 144673 Unique aggregates announced from the APNIC address blocks: 59491 APNIC Region origin ASes present in the Internet Routing Table: 5079 APNIC Prefixes per ASN: 28.48 APNIC Region origin ASes announcing only one prefix: 1207 APNIC Region transit ASes present in the Internet Routing Table: 893 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 45 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1600 Number of APNIC addresses announced to Internet: 751999104 Equivalent to 44 /8s, 210 /16s and 152 /24s Percentage of available APNIC address space announced: 87.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 180309 Total ARIN prefixes after maximum aggregation: 88398 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 183221 Unique aggregates announced from the ARIN address blocks: 86088 ARIN Region origin ASes present in the Internet Routing Table: 16593 ARIN Prefixes per ASN: 11.04 ARIN Region origin ASes announcing only one prefix: 6070 ARIN Region transit ASes present in the Internet Routing Table: 1735 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 33 Number of ARIN region 32-bit ASNs visible in the Routing Table: 630 Number of ARIN addresses announced to Internet: 1102416576 Equivalent to 65 /8s, 181 /16s and 138 /24s Percentage of available ARIN address space announced: 58.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 134874 Total RIPE prefixes after maximum aggregation: 67372 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 141751 Unique aggregates announced from the RIPE address blocks: 88005 RIPE Region origin ASes present in the Internet Routing Table: 17969 RIPE Prefixes per ASN: 7.89 RIPE Region origin ASes announcing only one prefix: 8057 RIPE Region transit ASes present in the Internet Routing Table: 2969 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3976 Number of RIPE addresses announced to Internet: 699396736 Equivalent to 41 /8s, 175 /16s and 242 /24s Percentage of available RIPE address space announced: 101.7 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 60914 Total LACNIC prefixes after maximum aggregation: 11602 LACNIC Deaggregation factor: 5.25 Prefixes being announced from the LACNIC address blocks: 72516 Unique aggregates announced from the LACNIC address blocks: 33623 LACNIC Region origin ASes present in the Internet Routing Table: 2462 LACNIC Prefixes per ASN: 29.45 LACNIC Region origin ASes announcing only one prefix: 611 LACNIC Region transit ASes present in the Internet Routing Table: 525 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1888 Number of LACNIC addresses announced to Internet: 168599552 Equivalent to 10 /8s, 12 /16s and 160 /24s Percentage of available LACNIC address space announced: 100.5 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12356 Total AfriNIC prefixes after maximum aggregation: 3088 AfriNIC Deaggregation factor: 4.00 Prefixes being announced from the AfriNIC address blocks: 14299 Unique aggregates announced from the AfriNIC address blocks: 5328 AfriNIC Region origin ASes present in the Internet Routing Table: 739 AfriNIC Prefixes per ASN: 19.35 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 164 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 145 Number of AfriNIC addresses announced to Internet: 69168384 Equivalent to 4 /8s, 31 /16s and 109 /24s Percentage of available AfriNIC address space announced: 68.7 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 3010 11175 987 Korea Telecom 7545 2763 339 134 TPG Telecom Limited 17974 2703 904 80 PT Telekomunikasi Indonesia 4755 2036 426 223 TATA Communications formerly 4538 1949 4190 71 China Education and Research 9829 1871 1373 198 National Internet Backbone 9808 1585 8639 18 Guangdong Mobile Communicatio 4808 1529 2254 474 CNCGROUP IP network China169 9583 1526 121 570 Sify Limited 7552 1400 1084 9 Viettel Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3165 2960 139 Cox Communications Inc. 6389 2696 3688 51 BellSouth.net Inc. 3356 2530 10709 498 Level 3 Communications, Inc. 18566 2147 390 255 MegaPath Corporation 20115 1877 1856 393 Charter Communications 6983 1738 851 243 EarthLink, Inc. 4323 1589 1006 410 tw telecom holdings, inc. 30036 1575 319 452 Mediacom Communications Corp 701 1404 11392 684 MCI Communications Services, 22561 1377 415 258 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 20940 2081 820 1513 Akamai International B.V. 34984 2026 306 380 TELLCOM ILETISIM HIZMETLERI A 6849 1207 355 21 JSC "Ukrtelecom" 13188 1069 97 77 TOV "Bank-Inform" 31148 1048 46 23 Freenet Ltd. 8551 995 376 52 Bezeq International-Ltd 12479 984 933 77 France Telecom Espana SA 6830 915 2678 467 Liberty Global Operations B.V 8402 890 544 15 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3343 538 162 Telmex Colombia S.A. 28573 2298 2169 136 NET Serviços de Comunicação S 8151 1690 3268 478 Uninet S.A. de C.V. 7303 1558 932 238 Telecom Argentina S.A. 6147 1438 374 30 Telefonica del Peru S.A.A. 6503 1254 425 56 Axtel, S.A.B. de C.V. 26615 1095 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 953 436 163 COLOMBIA TELECOMUNICACIONES S 11830 919 364 15 Instituto Costarricense de El Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 919 281 32 Link Egypt (Link.NET) 8452 897 1470 14 TE-AS 36903 512 258 99 Office National des Postes et 36992 439 1229 32 ETISALAT MISR 37492 315 191 72 Orange Tunisie 24835 308 146 12 Vodafone Data 3741 252 857 208 Internet Solutions 29571 247 21 13 Cote d'Ivoire Telecom 37054 204 20 7 Data Telecom Service 36947 185 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3343 538 162 Telmex Colombia S.A. 22773 3165 2960 139 Cox Communications Inc. 4766 3010 11175 987 Korea Telecom 7545 2763 339 134 TPG Telecom Limited 17974 2703 904 80 PT Telekomunikasi Indonesia 6389 2696 3688 51 BellSouth.net Inc. 3356 2530 10709 498 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2298 2169 136 NET Serviços de Comunicação S 18566 2147 390 255 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3165 3026 Cox Communications Inc. 6389 2696 2645 BellSouth.net Inc. 7545 2763 2629 TPG Telecom Limited 17974 2703 2623 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 28573 2298 2162 NET Serviços de Comunicação S 3356 2530 2032 Level 3 Communications, Inc. 4766 3010 2023 Korea Telecom 18566 2147 1892 MegaPath Corporation 4538 1949 1878 China Education and Research Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.1.0/24 9730 Bharti Telesonic Ltd Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 36.50.0.0/16 23456 32bit Transition AS 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:13 /10:36 /11:96 /12:261 /13:500 /14:1001 /15:1735 /16:12890 /17:7217 /18:12390 /19:25559 /20:36137 /21:38902 /22:61214 /23:53315 /24:303298 /25:848 /26:931 /27:458 /28:14 /29:14 /30:9 /31:0 /32:22 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2380 3165 Cox Communications Inc. 18566 2062 2147 MegaPath Corporation 6389 1608 2696 BellSouth.net Inc. 30036 1395 1575 Mediacom Communications Corp 6983 1385 1738 EarthLink, Inc. 34984 1346 2026 TELLCOM ILETISIM HIZMETLERI A 10620 1214 3343 Telmex Colombia S.A. 11492 1125 1208 CABLE ONE, INC. 22561 1050 1377 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1563 2:688 4:97 5:1878 6:25 8:1397 12:1811 13:12 14:1416 15:16 16:2 17:48 18:22 20:49 23:1262 24:1754 27:2046 31:1586 32:37 33:2 34:4 35:3 36:163 37:2034 38:1059 39:14 40:70 41:2782 42:332 43:1481 44:30 45:1042 46:2356 47:53 49:934 50:787 52:22 54:86 55:6 56:27 57:42 58:1365 59:716 60:485 61:1758 62:1383 63:1905 64:4431 65:2250 66:3998 67:2060 68:1068 69:3229 70:1032 71:447 72:1974 74:2597 75:356 76:397 77:1350 78:1125 79:811 80:1349 81:1349 82:872 83:722 84:784 85:1387 86:448 87:1036 88:535 89:1939 90:166 91:5937 92:845 93:2281 94:2062 95:2165 96:420 97:348 98:975 99:55 100:74 101:844 103:8127 104:2016 105:72 106:348 107:1070 108:622 109:2142 110:1196 111:1467 112:822 113:1112 114:851 115:1329 116:1467 117:1097 118:1935 119:1470 120:451 121:1090 122:2170 123:1845 124:1517 125:1674 128:593 129:395 130:431 131:1251 132:494 133:165 134:416 135:103 136:333 137:317 138:1190 139:148 140:251 141:435 142:679 143:546 144:547 145:126 146:793 147:585 148:1254 149:430 150:593 151:798 152:537 153:254 154:506 155:873 156:421 157:420 158:344 159:1033 160:413 161:676 162:2046 163:455 164:692 165:803 166:301 167:862 168:1252 169:192 170:1475 171:249 172:244 173:1506 174:720 175:702 176:1441 177:3958 178:2179 179:1006 180:1949 181:1665 182:1802 183:633 184:748 185:4181 186:2962 187:1854 188:2087 189:1615 190:7794 191:1138 192:8559 193:5670 194:4229 195:3645 196:1988 197:1065 198:5495 199:5516 200:6701 201:3304 202:9528 203:9184 204:4676 205:2894 206:3091 207:3032 208:4013 209:3908 210:3600 211:1929 212:2555 213:2236 214:845 215:74 216:5757 217:1830 218:732 219:465 220:1555 221:810 222:473 223:820 End of report

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Re: Level(3) ex-twtelecom midwest packet loss (4323)
by Ryan Gelobter 28 Aug '15

28 Aug '15

If you have access to the Level3 portal you should see ticket #9639047 under Network Events now. Event Summary:IP Network Event ~ Multiple Markets 08/27/2015 8:05 PM GMT Level 3 Tier III and Operations Engineering teams have identified Internet Protocols dropping, affecting customer services. Restoration efforts are in progress, but an estimated time of restoral is not available at this time. 08/27/2015 6:36 PM GMT IP and Transport Tier III, Operations Engineering and Field Services continue collaboratively working the issue. 08/27/2015 4:59 PM GMT Operations Engineering is engaged and Field Services is on site in Chicago, IL investigating the issue. 08/27/2015 4:38 PM GMT The engineers are currently migrating traffic in efforts of restoring services while troubleshooting continues. Field Services is being dispatched to a Chicago, IL site to assist. 08/27/2015 4:21 PM GMT IP services are affected across multiple markets and the root cause is currently under investigation. The IP NOC and IP and Transport Tier III are actively troubleshooting and working to isolate the cause. The engineers have detected peering issues which are resulting in packet loss for customers. Please be advised that updates will be provided at minimum of hourly unless otherwise noted.

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Hosted Lync Platform
by Ryan Finnesey 28 Aug '15

28 Aug '15

Is there anyone within the group that is running a Hosted Lync Platform that would be open to having a conversation? Cheers Ryan

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RE: load balancer product for dns content switching
by William Cooper 27 Aug '15

27 Aug '15

A10, brocade, etc lots of options out there- Sent from my Windows PhoneFrom: Brooks Bridges Sent: ‎8/‎27/‎2015 3:15 PM To: <nanog(a)nanog.org> Subject: load balancer product for dns content switching Spent quite a bit of time researching products out there looking for one that will do content switching based on the domain being queried, and I'm coming up empty. Can anyone point me in a decent direction? For example: all requests are sent to one (HA) VIP, and then: host.bob.domain.com gets routed to dns server group 1 host.bill.domain.com gets routed to dns server group 2 and so on... Thanks for any advice -- Brooks Bridges Firestorm Networks Email: brooks(a)firestormnetworks.net Voice: +1.8006975891 Fax: +1.8889721835

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BT contact?
by Frank Bulk 27 Aug '15

27 Aug '15

http://www.bt.com over IPv6 has been down since ~8:52 am U.S. Central. Please send me a PM if you have a contact there, or forward this over. Thanks, Frank Bonus: www.brocade.com over IPv6 has been down since last night, too, as the AAAA was removed, but I have a contact there. root@nagios:/# wget -6 www.bt.com --2015-08-27 14:30:23-- http://www.bt.com/ Resolving www.bt.com... 2a00:2381:ffff::1 Connecting to www.bt.com|2a00:2381:ffff::1|:80... connected. HTTP request sent, awaiting response... No data received. Retrying. --2015-08-27 14:30:24-- (try: 2) http://www.bt.com/ Connecting to www.bt.com|2a00:2381:ffff::1|:80... connected. HTTP request sent, awaiting response... No data received. Retrying. --2015-08-27 14:30:27-- (try: 3) http://www.bt.com/ Connecting to www.bt.com|2a00:2381:ffff::1|:80... connected. HTTP request sent, awaiting response... No data received. Retrying. --2015-08-27 14:30:30-- (try: 4) http://www.bt.com/ Connecting to www.bt.com|2a00:2381:ffff::1|:80... connected. HTTP request sent, awaiting response... No data received. Retrying. ^C root@nagios:/#

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load balancer product for dns content switching
by Brooks Bridges 27 Aug '15

27 Aug '15

Spent quite a bit of time researching products out there looking for one that will do content switching based on the domain being queried, and I'm coming up empty. Can anyone point me in a decent direction? For example: all requests are sent to one (HA) VIP, and then: host.bob.domain.com gets routed to dns server group 1 host.bill.domain.com gets routed to dns server group 2 and so on... Thanks for any advice -- Brooks Bridges Firestorm Networks Email: brooks(a)firestormnetworks.net Voice: +1.8006975891 Fax: +1.8889721835

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Level(3) ex-twtelecom midwest packet loss (4323)
by Ryan K. Brooks 27 Aug '15

27 Aug '15

Seeing packet loss on AS4323 since 2:30 Central time. NOC is unresponsive to phone and email. Anyone have an idea what's going on over there?

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DDoS appliances reviews needed
by Ramy Hashish 27 Aug '15

27 Aug '15

Good day all, Anybody here has experienced a PoC for any anti DDoS appliance, or already using a anti DDoS appliance in production and able to share his user experience/review? We need to collect good reviews from people whom got their hands dirty with the configuration/attack mitigation, real experience. Thanks, Ramy

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Organization - Network and Firewall
by nanog1＠roadrunner.com 27 Aug '15

27 Aug '15

In your orgs (Enterprise, Service Provider, whatever), how are your Network and Firewall teams organized? I'm a fan of having operational staff from both teams under the same leadership with an architectural presence from your security org directly involved enough to have influence. What have you seen work most effectively? Poorly? Thanks!

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Zayo Contact
by Dennis Burgess 26 Aug '15

26 Aug '15

I have a customer with a fiber outage with some Zayo IPs, Zayo is adverting the /24, would love to have someone contact me from zayo; as we need that advertisement turned off so we can get inbound though another provider until the fiber is fixed.:( Thanks, [DennisBurgessSignature] www.linktechs.net<http://www.linktechs.net/> - 314-735-0270 x103 - dmburgess(a)linktechs.net<mailto:dmburgess@linktechs.net>

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