Other Network Architecture Subjects

My scenario is as follows;Site A - AS100Site B - AS200Site C - AS300Sites B and C are connected to site A via DS3. This is the prefeered route when the two sites need to pass data. Sites B and C are also directly connected via a T1 link. This is not ...

Need some advice on the extended traceroute. "Port Number" field is the destination port used by the UDP probe messages as described in cisco.com. But when I did a extended traceroute with the port number set at 1 and at the destination, I had debugg...

Hello,I'm configuring two Cisco 1760 to work in HSRP-load sharing mode.They're two Multigroup-HSRP routers, the first one is the ACTIVE for the first group while the second one is the STANDBY for the first group, and viceversafor the second group.My ...

I was looking for a FAQ or search function in the forum because I am sure my question has been addressed.Q. How do you update the "Ticker Window" in CW2K?

Cisco makes this info too hard to find... I'm looking for the CATos equiv. of the IOS command, "port monitor <slot/port>" I'm on my CAT6513, and I need to hook a sniffer up, and see ALL traffic present on another port. How is this done?-alex

We are establishing a multihome ISP link with a single service provider. The service is managed by the provider, so I don't have to deal with any BGP configurations. Which means we will have their routers on site. We are adding our own routers jus...

Hi I am trying to test a 1MB link end to end, is there a way I could give a loopback on the router rather than the CSU/DSU. There is a loopback remote command available, but this would require routers connected at both ends. But in my case at the rem...

Is there a cable to allow me to connect 2 1602R routers via the ISDN ports?

We have 2 unit of PIX525 and have been configured as statefull redundancy firewall. The active unit is connected to Cat-6513-A and the standby unit is connected to Cat-6513-B and both are connected to the same VLAN.We have few occasions whereby the s...

Here are the requirements imposed on me, I have devices that need to communicate with each other (about 30 devices), each device connects to two 2950s (one active and one for redundancy). Each 2950 in turn connects to a 4503 (one for the active lan ...

I have 2 routers that are separeted by a firewall PIX. I need to encapsulate IPX inside IP with GRE. I did create a tunnel interface on each router with a ipx network. Still ipx route are not exchange between the 2 routers. I tried to use the loopba...

A 7206 act as a LNS is able to accept thousands of PPP sessions over l2tp. How can I enable multicast traffic propagating on these PPP sessions? Does anyone give me some thought? Thanks a lot.

Have a device that was added. Can do SNMP pulls and the OID that comes back is:system.sysObjectID.0 : OBJECT IDENTIFIER: .iso.org.dod.internet.private.enterprises.cisco.ciscoProducts.502 (Interpreted, this OID is: 1.3.6.1.4.1.9.1.502)I tried the...

Does the ANI discovery and User acquisition use the same SNMP configuration (anisnmp.conf)?I have a strange situation with SNMP authentication errors right now.During the ANI discovery, I receive 8 snmp authentication traps from one particular switch...

On Catalyst 4003 used as L2 switching only (without the router module) , is it possible to configure the switch in order to control strom (unicast, broadcast, multicast) and to control Network Security with ACLs like the Catalyst 3550 do ?