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Resolved! Spanning Tree instance maximum

HelloI read that there is a limit of 128 spanning-tree instances per switch if using PVST, and that any instances greater than 128 do not us spanning-tree.Does the switch indicate that the 128-instance limit has been reached?  Or do you just need to ...

Password REset inSRW208P

Hi Allcan some help me i have Linksys SRW208P but during configuration password become entered wrong so now i am un able to access on SRW so some tips through which i can reset the password is it possibel pleaseKumail

Resolved! VLAN problem with ROAS

HelloI'm having trouble with VLANs and can't pin point where the problem is. Up until now, I've only been using the default VLAN1 on my wired network.I have a 877W which used 2 vlans for WLAN, but everything else, all wired devices resided on VLAN1 ...

when i am trying ping , the reply is too slow and packets are dropping ,could any one help what the reason behind this drop and reply is too slow

when i am trying ping , the reply is too slow and packets are dropping ,could any one help what the reason behind this drop and reply is too slow.i am having one core switch and 4 access switch , and core is having two vlans and two dhcp pool , my pc...

Replacing 2 x 3750s (stack)

Hello,I am replacing 2 x 3750s which are stacked with 2 x 3750Gs.  I have set them up the same and they are racked underneather the current live ones.  Now these switch hang off out Cisco ASA 5520s so we have the Internet, WAN, DMZs all hanging off t...

Resolved! DHCP Snooping Binding Table Question

Hi All,I have a question regarding the DHCP Snooping/Binding Table:The way I understand it, is that when DHCP snooping is enabled, the switch builds a Binding table that has all of the trusted MAC addresses and their IP DHCP mappings.  The firewall f...

New VLAN Architecture/Implementation

Hello All,I have been given the task to architect and implement VLAN's in our company.  And I have a couple of architecture and implementation questions I wanted to run by the experts.Quick Run Down on Topology:There is a total of 18 Layer 3 switches...

Routed Interface

I have a 6509 with a WS-X6748-GE-TX (48 port 10/100/1000mb Ethernet) module. I am trying to convert one of the ports from a switchport to a routed port.I have issued the following commands:     (config-if)# no switchport     (config-if)# ip address 1...

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10GBASE LR Link Budgeting

Hi,I am using 10Gig link to connect distribution and access switches. Since we are terminating the cables at multiple locations, we are also doing the link budgeting. The CISCO SFP 10G-LR module data sheet shows two values for the transmit power one ...

Interpreting OSPF routes.

Just one small question regarding OSPF routes in the Cisco routing tables : These are the routes from a routing table.O       130.126.0.20/30            [110/20] via 130.126.0.86, 3d12h, TenGigabitEthernet1/1           [110/20] via 130.126.0.17, 3d12...

Resolved! Next Hop for a Directly connected route.

C 192.17.10.64/29 is directly connected, Vlan572This is a directly connected route entry in the RIB. So if we have a packet with destination 'X' which matches this route then the next hop for destination will be 'X' itself ?thanks.

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