00537nam a2200169Ia 4500008004100000020001500041041000800056082001600064100002600080245003500106250000600141260003600147300001300183650002200196999001900218952013000237210716s2009    xx            000 0 und d  a817008794X  aeng  a004.65 PASH  aPasricha, H; Jagu, D.  aDesigning networks with cisco.  a1  aNew DelhibFirewall mediac2009  axi,315,9  aComputer Networks  c194278d194278  001040708MCAaAIMITbAIMITeKnowledge Worldg225.00l0o004.65 PASHpMCA13786r2025-07-21 00:00:00v168.75w2021-07-16yBK