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Forum Posts
Hi,I have three 3750x to be stacked. I have below doubts :As i understood that ,we need not to configure anything for stacking , In that case , how the master selection happens even we have all IOS and hardware identical.we have not configured any sw...
Hi Guys,I am in a bit confused about the working of communication from inside to dmz and dmz to inside.I have a set like this.inside------outside ! ! DMZI understand tht to allow communication from inside to outside or i...
CertificationSent from Cisco Technical Support iPhone App
Resolved! default route, loadbalancing
hi every oneplease consider following routing tablegateway of last resort is 10.10.10.10 to network 0.0.0.0S* 0.0.0.0 [1/0] via 10.10.10.10.10 [1/0] via 11.11.11.11My question will router loadbalance the traffic each time it has to use...
Hi every oneRouters by dedault stop broadcast address. Let say we have following set-upLan----f0-Router-S0--------WanF0( ip address) 199.199..199.17 255.255.255.240Let say router receives a packet on s0 with destination ip 199.199.199.31what router ...
Hello,1) These are the IKE logs for attempting to communicate between the twomachines (KamokilaNAS and NimitzAD)The first one is initiating the communication from the NimitzAD side, wherethe IPSec tunnel is built successfully. 2-25: 14:41:23:294:5f8 ...
Resolved! Question about LOU resources in Nexus 7K
I'm working with a customer to implement a Nexus 7k route/switch infrastructure for a datacenter as a migration path from a 6500 based infrastructure. They make considerable use of access lists to segment and manage traffic access to/from different...
I just installed a NM-1GE into me3745 but something seems wrongI can't get any data to pass (I even connected a computer directly and set the interface to an IP of 192.168.200.1 and the computer to 192.168.200.2 and the computer couldn't ping 192.168...
Resolved! IOS image name conventions
Hi,I am new to switch and router world.One of challenging for me is to understand the meanings of IOS image and find out the right one. Can anyone provide me with documents/explanation? For example, I have a switch with boot loader only - C3560 Boot...
This is the case. We have a IBM blade chassis with 2 * c3120X switches stacked as normal in blade environment.Goal is link aggregation from AIX server to blade switches.We have tried:802.3ad on AIX side - channel-protocol lacp on switch side and mode...
Resolved! QOS
I have a network of about 160 users and we are growing slowly. Right now we only have a data network but we will be implementing VOIP and possibly Video in a year or two. We only have 1 site.Regarding QOS i have a couple questions:Do we have to imple...
Does the following SUP720 and Routing Module support IPV4/IPV6 Dual Stack mode. 5 2 Supervisor Engine 720 (Active) WS-SUP720-3B 5 Policy Feature Card 3 WS-F6K-PFC3B 5 MSFC3 Daughterboard WS-SUP720 IOS 12.2(18...
Is it possible to configure RSPAN between two switches that are NOT trunked, and are NOT in the same VTP domain?
Hi there,I've tried to grep the output of a full snmpwalk on a couple of different models but haven't found the answer.I'm working with a variety of access layer switches (2950's, 2960's, 3550's, 3560's and 3750's) and would really like to find out h...
Hi folksI currently have a network for a client that needs re design. the customer are currently using unmanaged Netgear switches. their current network topology consists of two leased lines both being routed by two cisco 1800 series routers. the cli...
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