Other Network Architecture Subjects

Currently have a Astrocomm that is used for failover and load balancing. This device has had numerous problems and I am looking for a Cisco solution for this.We have two 2621's that are connected to two different ISP's. Behind the 2621's sits the Ast...

Hi,I am getting lots of input queue drops on the serial interface. Actually there are 3 subinterfaces on it for FR VPN (64 Kbps), VoIP traffic (1856 Kbps) & Internet traffic(128 Kbps). All have frame relay encapsulations. Following is the statement o...

Is it possibale to limit the bandwidth on an Ethernet port (layer 2) on a cat 6500 to 6Mbits/sec?The sup is SUP1A and the CatOS ver is: 6.1(4).

What effect if any will there be on the performance of 6509 ports configured with jumbo frames (9216) all attached to the same vlan when the vlan entry in the vlan database shows the mtu still at 1500? The 6509 in question has sup720s and WS-X6748-G...

Packets from IP Phone will carry COS 5 and DSCP 46. I wnat to confirm the followin thoughts:If I set COS trust on the switch, then COS 5 will be mapped to DSCP40 by default. DSCP 46 will be ignored, right?If I set DSCP trust on the switch, then DSCP ...

Hello,I've setup 5 VLAN's using a single 2610XM for Inter-VLAN communication using the integrated 10/100 ethernet via sub-interfaces. I also have a 4port Ethernet NM, which I connected to my PIX515. The PIX outisde interface is connected to a 2620 wh...

We are in the process of updating IOS on our 3550 Cisco Switches. We have about 70 of them to be upgraded and is it better to be connected to the switch directly when upgrading or it will be the same thing if you are updating it off site? I know it w...

Good morning,Got strange behaviour of traceroute process:RT1#traceroute 10.0.0.10Type escape sequence to abort.Tracing the route to 10.0.0.10 1 10.1.0.1 4 msec 10.2.0.1 4 msec 10.3.0.1 4 msec 2 20.0.0.1 4 msec 4 msec 20 msec 3 30.0.0.1 6 ms...

Hey thereI'm looking to upgrade the IOS on our 3662 router , and have acquired two IOS's from the Cisco Website which I believe should be up to the job , they are:-c3660-i-mz.123-12a.binc3660-i-mz.122-26.bin- 12.3(12a) and 12.2(26) respectively.both ...

nat problem with cisco router and DMZ:WWW |e0/0(210.x.x.225)Cisco 2600e0/1(192.168.1.254/25) | |(eth0:192.168.1.129/25)Firewall(3 Interfaces) | |eth1(10.10.10.1/24) Internal Network 10 PCs | |eth2(192.168.0.1/24) DMZ |Web server 192.168.0.15 Rou...

We are running a 2600 for out gateway router. We currently have one T1 using a WIC csu/dsu and our external network is connected to the fastethernet port. The only things on the external network are the router, the main firewall (a Nokia IP440 runn...

hi, Can anyone pls help in giving an idea abt opaque area,opaque links and opaque lsas in ospf.And also in which all sceanrios there are used.?Thanks in advance, Thomas.

Dear All,Where can we use "no ip route-cache" ? RegardsKalpesh

If you were odering new 6500 class switches, which OS option would you pick? It depends on the Supervisor, too? Personally, I don't really like CatOS, but IOS is not GD, right? And hybrid looks like it might be a risky combination? I've heard upg...