Cisco
c.hamrah-gsm.com:510 c2.hamrah-gsm.com:510 c3.hamrah-gsm.com:510 c4.hamrah-gsm.com:510
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L2tp
iran.hamrah-gsm.com
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pptp
pptp.hamrah-gsm.com pptp2.hamrah-gsm.com …………………………..