Hi,I have some problems to link up 3750 with the following configuration.In fact, i have 2 products generating Multicast flows (1 Main & 1 standby).1 is connecting to 1 C3750 Main1 is connecting to 1 C3750 StandbyPort 7 of the C3750 Main is connected...
Are RSPAN "Sessions" Inclusive or exclusive of each other?Can you send traffic from 1 session to another? In other words, if I want to monitor 3 vlans with active hosts that reside across several switches including the one with the destination port (...
hi dear allplease i would like if someone provide me with information to how to get statistics about the number of person per country holding cisco certification all field included ccna ccnp ccda... i know how to get this information but only for CC...
Hi,We have two 3750(Primary & secondary core) switch configured as L3(Intervlan routing) switch.All the access switches have two uplinks connected one each to the two core switches.I want to configure redundancy between the core switches.Below is my ...
IOS used: c3550-i5q3l2-mz.121-22.EA3.binI try to policy-route packets coming from a certain source (160.160.160.0/24)to a next-hop ip address:route-map from_server permit 10 match ip address 160 set ip next-hop 192.168.1.1access-list 160 permit ip 16...
Lets say we have 3 switches all connected in a triangle form. SW1 is the root switch which connects to SW2 and SW3, and SW3 and SW2 also have a connection. What makes the decision as to whether SW2 or SW3 decides to block, Its connection between SW2 ...
We are trying to connect a Riverstone with a Cat6503 via Gigabit Ethernet (LH/LX) and it doesn't work. The riverstone port brings up but the cat6503 doesn't (it has a POS card with 4 Gigabit and 4 POS).The fiber it working good, its not a fiber probl...
Can anyone tell me why extended VLANS (> 1024) are not supported by VTP? Is this a Cisco limitation? We recently created a 12xx VLAN and wondered why it wouldnt propogate through to our other switches. Only after some reading did we discover why this...
Ive been reading up on STP and only see examples of network configurations with more than 3 swithces. I am trying to achieve redundancy using two 2950's. Is this possible? In front of the 2950 would be a pair of PIX 515E's in Active/Failover configur...
I have a question regarding the WS-3750-48PS switch. The product data sheet tells us that the switch has 128 MB physical DRAM memory and 16MB Flash memory.When the switch is master of a stack group and I issue a "show version" or "show memory" the va...
Hello there,I have a Firewall PIX 525 in my network and i would use it to configure inter-VLAN communication. If it's possible please i need your help and links on howtos.Thank you in advance.
Hi guys,Just wanted to make check if there is any reading regarding designing Trunk between two core swithces in a medium size campus. I have two 4506 as backbones. And 20 x 3560 for access. I have IPT implemention.is there any readings or recommenda...
I'm having some problems getting a Siemens application and a Cisco IOS FTP server communicating. I think it may be because neither has implemented RFC959 correctly. My question to you is about the Cisco IOS server.I'm using the Cisco IOS server i.e.:...
