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Hi all,A 3550 Switch is generating a great number of ARP reply packets to a host. actually the speed is 1000pps. you can check the sample output in the attachment file.Is it a ARP spoofing or ARP cache poisoning attack ? The weird thing is that a 355...
Hi allI have two Catalyst 6509 switches, and there is something problem..configuration is6509#1#sh runinterface gig1/1 ip add 10.10.10.2 255.255.255.0 standby 10 ip 10.10.10.1 standby 10 preempt standby 10 priority 110!6509#2# sh runinterface gig1/1 ...
Hi allWe have two 2600 series routers and there is a weird thing.Diagram isPC --- Router#1 ------Router#2Router#1 is doing an NAT translationconfiguratios isRouter#1!interface fas0/0 ip address 10.10.10.1 255.255.255.0 ip nat inside!interface fas0/1 ...
Hi all,We are using Metro Ethernet between HQ and Branch. On HQ, there is a 4506 and on Branch, there is a 4506. and the physical speed is 1Gbps each other but Service Provider is limeted to 10Mbps.What I want to do are .. 1. Limit the HTTP Traffic t...
Hi all,I'm using the tool of software advisor and the result is 'Minium DRAM is 48+2 '.I don't know the meaing of 48+2 Mbyte.Please let me know the meaning ?TIA
Thanks matteson,I will try, but actually the NIC is a converter which is converting RS-232c to ethernet. I think there is a problem on that..Anyway thanks...
Many thanks network.king ..Someone thinks I was wrong.Normaly When we use a Metro Ethernet, ISP limit the bandwidth based on the contract. In this case We contracted 10Mbps but the Physical bandwidth is 1Gbps and then If I configure the QoS like abov...
Thanks network.king...I have another question. In the configuration, especially in the interface giga 1/1, there is a 'Bandwidth' command, Question is,Is the Bandwidth command limit the bandwidth of the interface from 1Gbps to 10Mbps ? or only for Dy...
