Switching

Resolved! Static NAT to Layer 3 Intervlan Switch

I have a design in mind which would implement a layer 3 switch with 3 VLANs, all vlan would point at the switch as the default gateway and then the switch would route all traffic to a ASA Firewall. My question relates to how would I create a static N...

"Switching Bandwidth" and "Forwarding Rate"

All, I have tried to make good sense of the terms "Switching Bandwidth" and "Forwarding Rate" in the Cisco documentation. Honestly, I dont seem to be able to grasp a good understanding of what these are talking about. So to me, its difficult to jus...

Resolved! Bandwith limit on specfic services in cisco 2821 router.....

Hi experts,I'm just seeking some ideas in my setup scenario.I have a cisco 2821 router where as a cisco 2960 switch with connect on router as a trunk & one user vlan . this is my WAN router all traffic are internal . i have 2MB data connectivity on m...

Throughput(Mpps) & Switching Capacity(Gbps) relation

For Cisco Catalyst 2960S-24PD-L , Throughput is 65.5 Mpps & Capacity is 88 Gbps ... is there any raletion between both numbers ( ie from one number a calculation can lead to the other ) ?

Internet Traffic Not Routing Through VPN 891w

Ok, here's the situation. I have an 891w as my edge device for my home office. I have a VLAN for family use (wired and wireless) that routes out to the internet just fine. I have a second VLAN assigned to a VPN tunnel that backhauls traffic to my cor...

Cisco 3750X POE issue on Cisco IP Phones.

HI Team, We have configured Cisco 3750X POE series switchs with Stack.WS-C3750X-48P each with Redundant 1100W & 715 W PSU's. They are configured with Stack-Power in Sharing mode and the switches are Smart Stacked as well.IP Phone and Access point...

IOS version 12.4 (8d) with which level of security fearure ??

Hi I wants to know what kind of security fearure will i get with IOS 12.4 8 d IOS version ???

radius-server command missing from Global configuration mode, why?

I came across an interesting issue and thought I would see if anyone else has encountered it before contacting TAC...I have two Cisco Catalyst WS-4510R-E switches with a single Supervisor V module in each chassis. Both Sup cards are now running 12.2...

Resolved! Configuring qos in 2960

Hi, I have IP phones connected to 2960 i want to segregate traffic traffic comming from IP phones which has a COS value of 5 and want to allocate a band width of 200 MBPS for those traffic .Can any one share sample QOS configuration for achiving thi...

Are VLANs on Catalyst WS-C2960-24PC-L and Switch Cisco SG300-28 Compatibles?

Hi,Is it possible to configure both Catalyst WS-C2960-24PC-L and Switch Cisco SG300-28 to work together for VLANs for voice and data ? If yes, can you give me the resources which I can refer to ?

High and Unstable Latency On LAN??

I have a LAN made up of 2911 ->3750->2960->2960->2960->2960Pings from a computer connected to the last switch in the chain are ranging anywhere from 9-15ms with spikes up to in the 100's. Pinging internally from the switch to the router is 16/8/25, 6...

Spanning tree loop

Dear AllI have connected cable between two ports in the same switch on port FastEthernet0/14 and FastEthernet0/16, when I did show spanning tree block I found both ports are block and there was no any service impact, why the loop d...

DAI problems with PCs connected to IP Phones

Hello All, We have recently enabled DAI in our LAN and we have no DAI restrictions on the ports, but for some reason , DAI puts the ports in err-disable if they exceed the default rate limit of 15 pps .I don't know why these machines make more ARP ...

Switches Non Blocking calculations

i want to understand term of non blockingi understood it means that switch can handel all traffic coming on all ports ( maximum speed ) with no delay so for example ,Switch with 48 Port 10/100/1000 & 2 10G uplink ports ... if i want to prove that ...

Cisco 3750 what does it mean to have ip route 10.0.0.0 255.255.255.0 0.0.0.0

Could some one explain what the command ip route 10.0.0.0 255.255.255.0 0.0.0.0will result in?Thanks,

Switching

Forum Posts

Resolved! Static NAT to Layer 3 Intervlan Switch

"Switching Bandwidth" and "Forwarding Rate"

Resolved! Bandwith limit on specfic services in cisco 2821 router.....

Throughput(Mpps) & Switching Capacity(Gbps) relation

Internet Traffic Not Routing Through VPN 891w

Cisco 3750X POE issue on Cisco IP Phones.

IOS version 12.4 (8d) with which level of security fearure ??

radius-server command missing from Global configuration mode, why?

Resolved! Configuring qos in 2960

Are VLANs on Catalyst WS-C2960-24PC-L and Switch Cisco SG300-28 Compatibles?

High and Unstable Latency On LAN??

Spanning tree loop

DAI problems with PCs connected to IP Phones

Switches Non Blocking calculations

Cisco 3750 what does it mean to have ip route 10.0.0.0 255.255.255.0 0.0.0.0

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