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Resolved! VLAN ACL problem

Hello, I know there are many posts here about VLAN ACL problem but I still cannot understand how it works.I am trying to block access to server 8.8.8.8 for the host on VLAN 100 (host IP: 10.0.0.1). See my topology&config below. I have tried to place ...

Hello Expert,                   I have a hub and spoke network,which  has line redundancy configured for all spoke connection.I am using eigrp as the routing protocol for all routing expected for the internet route, which usea default route configure...

jomo frank by Beginner
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Hi,   If all users that have acces to the network equipment will be given level 15, is there any reason to have an enable password?Just seems like another step to authenticate - and if we are using the same passowrd for enable that we are for the log...

Have one policy map defined on the LAN interface of our customers router. (shape average 31457280). So the traffic would be dropped if it goes up above 30mbps.We spot large number of broadcast received on that interface- count always going up. I woul...

Dear All,i just want to ask whether i should do some configurations or not on my cisco switch 4500 L3 regarding the error of 500 invalid port command when host try to access FTP active on to FTP server, i just did static route on gig interface with n...

Hi all,I am using Cisco ESW 520 -48 port for Server connections. I see  an warning in the system log file :2SWPORT-W-LOCKPORTACTIVE: A packet with source MAC e4:1f:13:f1:fb:b6 tried to access through port e47 which is lockedSo, I also ping to the ser...

Dear All,This is my first post in this community, i hope you help me with this strange issue, i am facing a problem to tftp switch 2960s configuration to a tftp server, this problem does not happen with all switches, some of switches can tftp normall...

Hi,We have a couple of 7911 that get stuck in Registering, each monday. During the week, no user reports the problem. But after the weekend, we get ready to hear complaints from our collegues.The same phones often experience this issue, although the ...

Good day!We've got 5 remote offices with cisco 881 routers, Win Clients behind them and all routers connected via vpn site-to-site to central software router.Mostly all clients recieve ip addresses from routers in their subnets 192.168.x.0\24We have ...

Hi Friends,I have a vlan defined in FWSM for server farm there is a one server with two IP addresses and teaming has done on it how ever from FWSM i am able to ping both IP addresses but from core 6509 switch i am only able to ping one ip address. fr...