Can we have multiple Native VLANs configured on a single switch(if we have to) on multiple trunks ?---Posted by WebUser Cisco NetPro from Cisco Support Community App
Traffic Flow question from PC to Outisde WorldHi Everyone,Need to know traffic flow in network environment where we have ironport device,ASA and Waas.Ironport is used to block certain websites.If user PC access a website how will traffic flow from...
Hi,we are bringing up new ckt and nexus 7000's interface isn't coming up once telco gave a loop. and wee following msg when I do "sh int eth1/1".(UDLD Tx Rx loop, port: error)what does "(UDLD Tx Rx loop, port: error)" it mean?before loop. interface w...
q1. Recently i came to know to about vlan brdiging. i was told that suppose i have two ports say 1 and 2 belonging to vlan -x .now i have two other ports say 3 and 4 belonging to another vlan -y. now i have a pc connected to port 1 and another in por...
i need to know about situation that i need connection between SFP+ with X2.i have 4849 E-F and it just support SFP+ and in otherside i have 6509E and i can no find any Line Card with SFP+ Support and i should use 10G connection between them .Please s...
hi , i would like to ask about somehthing in bgp ,assume i want to adverstise a specified network , as we know , it must be exit in the routing table before we can add it into the bgp table ,but i want to ask about , if we used a routemap to filter s...
Can anyone tell explain to me the difference in the two commands?I was having issues with some port forwarding where it was working, but shortly after the connection to the inside webserver was made any network off of the router couldn't be accessed ...
Hi All,If I put ip pim-sparse-mode on an interface, and then issue a show ip mroute command and don't see the interface there, is that sufficient evidence to suggest that the interface isn't seeing the multicast?Thank you in advance,AR
Good day all,The setup: Using this setup I can pass VLAN 1 and 5 traffic. VLAN 1 can ping each of the switches with the command "pin 10.1.30.44 -t -l 1500" or similar. If I try the ping on the VLAN 5 side of things the max size I can get through is...
we have a cisco 2960-24 switch running an older ios ver - 12.2 (35)SE5. we are applying qos parameter to mark traffic at the port level (inbound) and thought to apply the qos on uplinks (outbound). We are marking voice calls (MS Lync), critical data...
Hi - I have a blade server environment and I am trying to decide on which I/O modules to use....I have the choice of a full blown switch or a traffic aggregator (FEX-type) module. The blade I/O will be uplinked to a pair of 6509s with the ACE module....
Hi GuysAnother day, another weird happening. Here it goes:Background:In our network, we have separated different traffics through the use of VRFs. So we have multiple VRFs which have expanded throughout the network. The connecting point between the V...
Hi,I posted this question before - hoping to have better luck this time. Can someone explain to me why I'm missing next hops on some of these routes?Thank youO E2 10.3.8.159/32 [110/20] via 172.20.64.3, 1d16h, GigabitEthernet0/0/0O E2 10.3.8....
Hey guys,Quick question. I know it's not best practice but I have a network that currently all on VLAN 1 and can't be migrated to a new VLAN easily. Can I connect an access port in VLAN 1 to and access port on VLAN 20 on another switch? It's all the ...
