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Good afternoon - I am turning up a circuit (4 t1's actually, bonding them together) and I am a little unsure how to do this.  This will not be a point-to-point circuit, but 4 t1's bundled into a multilink interface.  This is a Cisco 2951 ((C2951-UNIV...

Joel Fox by Level 1
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My apologies in advance if this has already been answered.I have to limit a particular site from reaching other sites via our WAN cloud.  I believe the easiest is to "white list" the nets that are allowed and allow the implicit deny all take care of ...

Hi, i need to upgrade IOS for some switchs. So I need recomendations for IOS versions. Which one do you think that have less bug or are estable? Cisco Catalyst 2960-24TT-L SwitchCisco Catalyst 2960G-24TC-L SwitchCisco Catalyst 3560G-24TS Switch For e...

Good day!I have bought DRAM MEM-2900-2Gb for 2921, and received the following error...Validation failed for DIMM0*****System halted*****%SPD info: DIMM0: Invalid DIMM type (only UDIMMs are supported)%Dump of SPD info for DIMM0:00: 80 08 08 0E 0A 01 4...

Is there a way to tell if these failures are from inbound or outbound?I know it says RxQ2 but I wonder if that is from the perspective of the buffer pool and not really the traffic flow.RxQ2 buffers, 2040 bytes (total 128, permanent 128):     1 in fr...

Router(config)#interface f0/0Router(config-if)#no shutdownRouter(config)#interface f1/0Router(config-if)#no shutdownRouter(config)#interface f0/0.1Router(config-subif)#encapsulation dot1q 15Router(config-subif)#ip address 192.168.15.1 255.255.255.0Ro...

fb_webuser by Level 6
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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...

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...

VAbr AVib by Level 1
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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...

Malette40 by Level 1
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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...

jmerice95 by Level 1
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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...

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...