Router configured one hop from PC with default gateway as IP address
What would happen and what would be the flow if I configured a PC with the default gateway as an IP address of the router that is one hop away -- that means, I have one more router in between?
What would happen and what would be the flow if I configured a PC with the default gateway as an IP address of the router that is one hop away -- that means, I have one more router in between?
1425 pts.
Cisco 2600 router configuration
Hi..We have two cisco 2600 router, one deployed in our main office and the other in our remote site.We also have two DSL connections.We have our exchange server in main office. Q1.how to configure the two router to use the 2 dsl connections that we have. Q2.how to route our exchange server to pass...
Hi..We have two cisco 2600 router, one deployed in our main office and the other in our remote site.We also have two DSL connections.We have our exchange server in main office. Q1.how to configure the two router to use the 2 dsl connections that we have. Q2.how to route our exchange server to pass...
Connecting 2, 3 or 4 sites over MPLS
Hi. I have some routing experience but I don't have much experience routing over a service providers MPLS network and had some questions.. Say I had 3 sites in different cities. I want to be able to route my data traffice to each site. I would like to use a MPLS provider. Does the provider...
Hi. I have some routing experience but I don't have much experience routing over a service providers MPLS network and had some questions.. Say I had 3 sites in different cities. I want to be able to route my data traffice to each site. I would like to use a MPLS provider. Does the provider...
When not to use a Layer 3 switch over a router
If a Layer 3 switch is faster than a router, why can't we use an L3 in place of a router?
View Answer
| Jan 27 2009 3:57 PM GMT
Networking Equipment, Networking hardware, Routing and switching
If a Layer 3 switch is faster than a router, why can't we use an L3 in place of a router?
View Answer
| Jan 27 2009 3:57 PM GMTNetworking Equipment, Networking hardware, Routing and switching
How many switches can you have in a network?
What happens if I add more switches in the network? Is there any limitation or any calculation for that?
What happens if I add more switches in the network? Is there any limitation or any calculation for that?
What is a non-routable VLAN? Why would you use one?
I've heard the term "non-routable VLAN" but am not sure what exactly it means, why it exists or when it's used. It would seem perhaps just by definition that it's an existing virtual local area network (VLAN) that just doesn't have a VLAN interface created for it anywhere on purpose. Do you use it...
I've heard the term "non-routable VLAN" but am not sure what exactly it means, why it exists or when it's used. It would seem perhaps just by definition that it's an existing virtual local area network (VLAN) that just doesn't have a VLAN interface created for it anywhere on purpose. Do you use it...
Why use Layer 3 switches and how do they differ from Layer 2 switches?
Why do we use Layer 3 (L3) switches, and how are they different from Layer 2 (L2) switches?
Why do we use Layer 3 (L3) switches, and how are they different from Layer 2 (L2) switches?
Bladecenter T + JS20+ cisco 25R5391 SOL
I have a bladecenter T and a js20 powerpc blade, as well as a cisco 25R5391 Layer 2 switch. I am trying to establish a serial over lan session to the js20 blade, but the sol status shows 'not ready' even after i add all the switch ports to the same vlan. on another note the 4 external ports on...
I have a bladecenter T and a js20 powerpc blade, as well as a cisco 25R5391 Layer 2 switch. I am trying to establish a serial over lan session to the js20 blade, but the sol status shows 'not ready' even after i add all the switch ports to the same vlan. on another note the 4 external ports on...
How to network VLANs together
What can be done for different VLANs to communicate including a router in a network, i.e., the commands when configuring on a router?
What can be done for different VLANs to communicate including a router in a network, i.e., the commands when configuring on a router?
Does RIP support discontinuous networks?
Does RIP support discontinuous networks? I configured a discontinuous network in a simulator and it works there, but I want to know if it works in the real world.
Does RIP support discontinuous networks? I configured a discontinuous network in a simulator and it works there, but I want to know if it works in the real world.
Cable for DTE/DTE
Hello, I need a cable for two DTE, one is RJ45 and other DB9. The cable should be RJ45M to DB9F and Nullmodem rule. How can I get this cable? Can I make it? Can I use CISCO 72-3383-01 CONSOLE CABLE RJ45 - DB9 for this matter? Regards, Hamid,
Hello, I need a cable for two DTE, one is RJ45 and other DB9. The cable should be RJ45M to DB9F and Nullmodem rule. How can I get this cable? Can I make it? Can I use CISCO 72-3383-01 CONSOLE CABLE RJ45 - DB9 for this matter? Regards, Hamid,
Commands for binding or mapping Layer 2 data to Layer 3 ports
I have a question concerning Layer 2 and Layer 3 data on the same device. We have a client that will be sending us Layer 2 data streams, but we have to send them to a device that will only take IP multicasts. We will be using a Cisco 7600 Router with a 6700 Switch Card installed. If this is...
I have a question concerning Layer 2 and Layer 3 data on the same device. We have a client that will be sending us Layer 2 data streams, but we have to send them to a device that will only take IP multicasts. We will be using a Cisco 7600 Router with a 6700 Switch Card installed. If this is...
How to know that the access list is working
What command can I use to show that the access control list (<a href="http://searchsoftwarequality.techtarget.com/sDefinition/0,,sid92_gci213757,00.html" target="_blank">ACL</a>) is working?
What command can I use to show that the access control list (<a href="http://searchsoftwarequality.techtarget.com/sDefinition/0,,sid92_gci213757,00.html" target="_blank">ACL</a>) is working?
Putting it together Cisco Router and Switch
can someone please tell me how to get a cisco router and a cisco switch hooked up to my home network so it can be my lab with access to the outside world via my home network non-cisco router? I'm tired of pulling my hair out.
can someone please tell me how to get a cisco router and a cisco switch hooked up to my home network so it can be my lab with access to the outside world via my home network non-cisco router? I'm tired of pulling my hair out.
Static Routes
We have a remote location comunicated with our headquarters by antennas, using 2 vlans, one for the data and one for the voice. We recently adquiring an E1 with our ISP and need to split up the traffic in order to balance charges. We have a 2801 Cisco router in the remote site and a Catalyst 500...
We have a remote location comunicated with our headquarters by antennas, using 2 vlans, one for the data and one for the voice. We recently adquiring an E1 with our ISP and need to split up the traffic in order to balance charges. We have a 2801 Cisco router in the remote site and a Catalyst 500...
Routing without NAT, help!
I have a block of IP static IP addresses from our ISP, and I want to route those back through a couple of routers (wireless radio equipment) without using NAT. I can make things work if I have NAT enabled, BUT certain applications do not work well through one NAT connection much less two or three....
I have a block of IP static IP addresses from our ISP, and I want to route those back through a couple of routers (wireless radio equipment) without using NAT. I can make things work if I have NAT enabled, BUT certain applications do not work well through one NAT connection much less two or three....
Show a peer why spending the extra money for a full duplex RF link is better than half for a WAN bridge
Where can I find reference material to show a peer why spending the extra money for a full duplex RF link is better than half for a WAN bridge? I have 20+ years of networking experience and this RF guy thinks he knows it all. He has management sold on a cheap solution. I'm not having much luck...
Where can I find reference material to show a peer why spending the extra money for a full duplex RF link is better than half for a WAN bridge? I have 20+ years of networking experience and this RF guy thinks he knows it all. He has management sold on a cheap solution. I'm not having much luck...
One Way Ping
Hi All I have a point to point wireless link configured in routing mode with Network end connected through a switch to firewall. IP's are configured as follows: Ethernet IP: 10.1.1.99 Wireless IP: 10.0.0.10 G/W : 10.1.1.1 firewall The subscriber (remote end) Ethernet IP: 172.16.1.150...
Hi All I have a point to point wireless link configured in routing mode with Network end connected through a switch to firewall. IP's are configured as follows: Ethernet IP: 10.1.1.99 Wireless IP: 10.0.0.10 G/W : 10.1.1.1 firewall The subscriber (remote end) Ethernet IP: 172.16.1.150...
Multiple subnets on one physical network
I am setting up a fairly large wireless network. We have a fibre connection to the internet for a small community wireless project to give high speed to the 10-20 houses in the area. The router device is a windows PC running with two NIC cards, it is hardened down to very minimal services, with...
I am setting up a fairly large wireless network. We have a fibre connection to the internet for a small community wireless project to give high speed to the 10-20 houses in the area. The router device is a windows PC running with two NIC cards, it is hardened down to very minimal services, with...
Can I do load balancing with redundancy?
I have two links with different ISPs, and both links (512Kbps) are terminated on separate Cisco routers (2811). Currently, we are using one link, and another link is new. I want to do load sharing and redundancy between them. Right now I am not using BGP (routers are configured in simple manner)....
I have two links with different ISPs, and both links (512Kbps) are terminated on separate Cisco routers (2811). Currently, we are using one link, and another link is new. I want to do load sharing and redundancy between them. Right now I am not using BGP (routers are configured in simple manner)....
