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Hi all iam using Iptables+TC+HTB on Redhat 9 working fine with the bandwidth control I am taging my eth1 with Vlan interface with Cisco Switch when even though i have mention ceil, its crossing more than Ceil, when they are effected Virus in their network or DoS attacks, its should be control the mentioned Ceil right, why this uploads are increaing.. when the uploads are increased all the

...rp_filter echo 0 > /proc/sys/net/ipv4/conf/eth2/rp_filter echo 3 > /proc/sys/net/ipv4/route/gc_elasticity echo 1 > /proc/sys/net/ipv4/route/gc_interval echo 0 > /proc/sys/net/ipv4/route/gc_timeout ip route flush cache ip route flush all ip route flush table modem0 ip route flush table modem1 ip rule add from $IP1 lookup modem0 ip rule add from $IP2 lookup modem1 ip route add $P1_NET dev $IF1 src $IP1 ip route add $P2_NET dev $IF2 src $IP2 ip route add $P0_NET dev $IF0 src $IP0 ip rule add from $P1_NET lookup modem0 ip route add $P0_NET dev $IF0 table modem0 ip route add 0/0 via $P1...

...rp_filter echo 0 > /proc/sys/net/ipv4/conf/eth2/rp_filter echo 3 > /proc/sys/net/ipv4/route/gc_elasticity echo 1 > /proc/sys/net/ipv4/route/gc_interval echo 0 > /proc/sys/net/ipv4/route/gc_timeout ip route flush cache ip route flush all ip route flush table modem0 ip route flush table modem1 ip rule add from $IP1 lookup modem0 ip rule add from $IP2 lookup modem1 ip route add $P1_NET dev $IF1 src $IP1 ip route add $P2_NET dev $IF2 src $IP2 ip route add $P0_NET dev $IF0 src $IP0 ip rule add from $P1_NET lookup modem0 ip route add $P0_NET dev $IF0 table modem0 ip route add 0/0 via $P1...

...rp_filter echo 0 > /proc/sys/net/ipv4/conf/eth2/rp_filter echo 3 > /proc/sys/net/ipv4/route/gc_elasticity echo 1 > /proc/sys/net/ipv4/route/gc_interval echo 0 > /proc/sys/net/ipv4/route/gc_timeout ip route flush cache ip route flush all ip route flush table modem0 ip route flush table modem1 ip rule add from $IP1 lookup modem0 ip rule add from $IP2 lookup modem1 ip route add $P1_NET dev $IF1 src $IP1 ip route add $P2_NET dev $IF2 src $IP2 ip route add $P0_NET dev $IF0 src $IP0 ip rule add from $P1_NET lookup modem0 ip route add $P0_NET dev $IF0 table modem0 ip route add 0/0 via $P1...

...dy to work (I think): srv-faxserver*CLI> iax2 show peers Name/Username Host Mask Port Status modem3/modem3 127.0.0.1 (D) 255.255.255.255 4573 OK (3 ms) modem2/modem2 127.0.0.1 (D) 255.255.255.255 4572 OK (3 ms) modem1/modem1 127.0.0.1 (D) 255.255.255.255 4571 OK (3 ms) modem5/modem5 127.0.0.1 (D) 255.255.255.255 4575 OK (3 ms) modem4/modem4 127.0.0.1 (D) 255.255.255.255 4574 OK (1 ms) modem99/modem99 127.0.0.1 (D) 255.255.255.255 4599...

...rnet in this way: modem/router 1 -> IP LAN : 172.16.1.1 modem/router 2 -> IP LAN : 172.16.1.2 .... modem/router 8 -> IP LAN : 172.16.1.8 In LINUX BOX, I don''t make NAT because modems/routers do it. -except if I go to internet througth Cisco router- then, I have this: modem1 modem2 ... modem 8 172.16.1.1 172.16.1.2 ... 172.16.1.8 | | | | | | +-----------------+----- ... -------+ | | | LINUX ------+------------------------+ | eth2: 172.16.1.100 | | | | eth0: 200.26.X.Y1 +--> 200.26.X...

...| Line 1 | | | Line Line --------- ---------- | =mic-------------\ /----------mic= | | Modem1 | | | | Modem2 | |________=spkr--\ /-----|---|---------spkr=________| | | | | | | | | L---R L---R | | | | \ / \ / \ / \ /...