Good morning everyone I am fighting a problem where our Wyse z90's are randomly loosing network connectivity some time through out the night. We are running the z90's with windows embedded. and our network is 6509 core with 3750g stacks and 4507 cha...
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Forum Posts
In one of our remote office we have a small LAN with a 3750PoE core and a 3560 client switch. Suddenly the core switch got hanged, the network came back after we did a hard restart of the core switch. After this breakdown, the machines conncted to th...
Hello,We have at work 1 Catalyst 6509 with 2 SUP720-3B configured for SSO and running quite an old ios image: 12.2(18)SXF7.Last week the standby sup took over the active one, because of a parity error but that's not really the main problem. Since the...
Resolved! Nexus 5k additional FEX
Hi,I have a current config of a nexus 5k with 3 Fex attached. I wish to add an additional FEX. Other than the standard Switchport mode FEX and FEX associate options, are ther any other things i need to consider before adding an additional FEX. I will...
Dear Experts,I am configuring Cisco router as na NTP Server and for this I use below configuration command: But in NTP association it is not replicating the IP address for the NTP. Please suggest how we can solve this issue.Router #sh run | s ntpntp ...
Hello,I have a problem with my access point.In fact, customers can connect well ping RJ45 customers but not between them.Would you have a solution?scheme:Mobile1 -> 192.168.0.10Mobile2 -> 192.168.0.11Server1 -> 192.168.0.20Aironet1 -> 192.168.0.1ping...
Resolved! 2 Switch 2 Firewall 6 Servers 6 Subnet
Hello Every body i have the Following Items 2 ASA5510-SEC-BUN-K9 2 WS-C2960-24TC-L 6 HP DL380 6 Vlan as 10.78.0.46/24 outside 172.16.2.0/24 APP-DMZ 172.16.3.0/24 WEB-DMZ 17...
Resolved! Nexus 1000v - Upgrade error
Hi Team,Recently we upgrade our Nexus 1000v version, When we upgrade forgot to give command "vmware vem upgrade proceed" but we successfully completed our upgrade.Currently we are facing warning error like below continuously.What is the next action f...
Phase 1 is not comming up.We have cisco ASA 5520 and peer end Watchgurad device.I have verified the parameters of Phase1 it is same at both the ends and Peer IP configured correctly. But sh crypto isakmp sa detail | in <peer-ip> , doesnt show anythi...
HiIf it's possible, how do you protect/block a unauthorized DHCP SOHO router with NAT form a Cisco 3750?ThanksKasper
Resolved! EEM capability
Hi All,I have heard about the Embedded even management capability within IOS devices. But is this only limited to Cisco IOS?Can the IOS ( switches/ASA ) be used by other sub systems (vis applications) to send notifications/event alerts for them using...
Resolved! 3750X Stable IOS version
Currently running all my 3750X's on Ios 15.0.2 SE2, all switches are in a minimum of a 2 member stack and a maximum of 6 members.We are running in all sorts of issues lately.High CPU due to the Auth Manager.Not being able to use port security (will r...
hi all,what's the coverage distance for Cisco Aironet 2602e Controller-based - wireless access point with antenna Cisco Aironet High Gain Omnidirectional Ceiling Mount Antenna - antennathanks for any comment you may add.
Hi, i can't find WS-C2960S-24TS-S IOS latest version. Can u send me a link?Thanks
hi We have a layer 2 switch (cisco 2960) connected to a telecomms service to link a remote site to HQ.And we have a layer 3 switch (cisco 3750) connected via fibre uplink (gbic transceivers) to that layer 2 switch.We have 3 vlans set up at the two sw...
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