Resolved! Access Port Vlan ID
Hi,Why is the vlan ID for the access ports connecting 2 switches do no need to be the same, yet traffic still flow through?I understand if they are trunk ports, the vlan id have to be matched.Cheers,Pei
Hi,Why is the vlan ID for the access ports connecting 2 switches do no need to be the same, yet traffic still flow through?I understand if they are trunk ports, the vlan id have to be matched.Cheers,Pei
We have a large implementation of ESX/VM servers in our environment. Five clusters and as many as 7 ESX's per cluster. Each server has four virtual switch groups. Three of which reside in the same Vlan. Each server has 2 quad nic cards with all e...
We would like to block/filter all DNS NAT entries on a VRF from reaching the NAT Logger server. Current Config:ip nat log translations flow-export v9 udp destination 172.X.X.X 999 source Loopback0ip nat log translations flow-export v9 vrf XX onThe NA...
Hello,I am facing a problem on a 2811 router. The CPU is remaining around 60% and the router throughput is reaching at most 18 MB while according to the data sheet the 2811 maximum throughput is 61MB. I have checked the output interpreter in order to...
Hello All,I am confused on how acl's respond on normal cisco switch (eg.6500) when applied on respective vlans. this is my scenario:on a 6506, i have 2 main vlans in question: Vlan 100 ( vendor1 - 172.16.100.0/24 ) & Vlan 200 ( vendor2 - 172.16.200.0...
hi all,I useing Cisco861 : C861-universalk9-mz.124-24.T3.binon my Cisco861 the command "ip pim dense-mode","ip igmp static-group "command does not exist,router(config)# ip p?port-map prefix-listrouter(config)#router(config)# int vlan 1router(conf...
I have a question regarding vlsm subnetingi have an IP Address 150.80.0.0/16, i want to subnet it as follows1.group of 200 subnet with 128 address each2.group of 400 subnets with 16 address each3.2048 subnets with 4 addrerss eachhow to subnet it.
Hello,I was handed two SGE2000 24-port 10/100/1000 switches. The default IP address does not work on either of them. Short of doing a hardware reset, is there an IP discovery utility that I can run.If no utility, any suggestions how I can find the ...
dear all , good day to you .please i have a problem in my cisco core switch 6509 (( I have two core switches 6509 connected to each other – redundancy – stp ) , and now I am working only using core switch no. 1 .the problem history :- the switch not ...
I am replacing a faulty sup720 on a 6513. It s the backup/hot not the active sup. It has the same IOS on it. Is it correct that all I need to do is remove the faulty and replace it with the new sup and do a wr mem?Fromwat I have read their should be...
Hi,Is powering a power over ethernet device more efficient than a powering a device using a power adaptor. I I've been asked to work out the energy costs we can save by using power over ethernet?ThanksDarren
Hi folks, Newbie here.I currently have a couple of 6509 chassis (router/switches) with the following hardware blades: x3 48 ports x1 NAM x2 Sup720 Running 12.2(18)SXF3I am keeping the four Sup720 modules and have purchased...
Hi folks, Newbie here.I currently have a couple of 6509 chassis (router/switches) with the following hardware blades: x3 48 ports x1 NAM x2 Sup720 Running 12.2(18)SXF3I am keeping the four Sup720 modules and have purchased...
Hi, I have got a stack of two 3750E switches. They have permanent license for IPBAse and evaluation license for IPServices. When I check the license details I get following output showing three indexes. 1) Does this mean the as soon as first evalua...
help with a switch stack in which I have 3 in stack but swich is monitored with a single ip need to know if there is any trap that tells me there is a problem with any of the switch in stackThanks for your attention
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