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Forum Posts
Hello: We have been tasked with migrating a Lucent 6000 PBX extender from its conventional WAN connection over a channelized voice-grade T1 to a Cisco 2821 ISR router. Basically, what we are being tasked to do is migrate the T1 connection from the PB...
If you do a "sh queueing int gx/x" on a 6500 IOS box, you get a bunch of info on the queue of that particular port. At the bottom of the display are counters for dropped packets in the various queues for tx and rx as shown here: Packets dropped on T...
We're having an issue where we are seeing high output queue lengths on many of our windows server hosts connected to a 3560 switch. The queue will often times be above 5 or 10 deep with .01% utilization on the NIC.The servers have been swapped, driv...
Hello Experts,Can I use the stacking cables from C3750 with CAB-STACK-xxx part numbers instead of STACK-CAB-xxx listed for C2975? What is the difference, except the price?regardsalex
Greetings, I have a 350 card that I had directly linking to a cable, then antenna, for Internet. Recently I got a new computer with Windows Vista and placed the board and card into it. Vista asked for drivers for the new device. Where can I get the d...
have port security configured with the following config on my 6513 running 122-33.SXH3a.switchport switchport access vlan 101 switchport mode access switchport voice vlan 102 switchport port-security switchport port-security aging time 2 switchport p...
hi we got here 2 x 6509/Sup 720 running 12.2(18)SXD2. Some 2950 Access switches are connected via trunk (12.2(18)SXD2). We have a Novell DHCP/PXE Server running Netware 6.5. On our core is a HSRP process running *.253 (core1) *.254 (core2) + virtual ...
Resolved! VACL Capture and SPAN
Hi,Can VACL and SPAN configure on the same destination monitoring interface?Also, 6500 Sup2 doesn't support VACL on routed gig interface. What would you do to capture packets going in and out of routed gig interfaces?Thanks!
Resolved! ASDM Login
Dear AllWe are having an ASA 5510 in routed mode.Now I can telnet the ASA.But when I log on by Cisco ASDM launcher and try to check the configuration, it is saying"ASDM is unabale to load the configuarion ,please check your configuration and connect...
Resolved! Line card compatibility with Sup32's?
I have an older 6509 using some old line cards. I was looking to upgrade from a Sup2 to Sup32 but not sure if the cards support a Sup32. I haven't been able to find a table for it. Does anyone know if the Sup32 supports all the old line cards? I have...
I dont understand the shorthand notation of IPV6 :: How does is work? What does it mean? Especially in multi 16 bit abbreviation eg// 3-4 16 bit chunks. How can u know its replaced 4 16 bits of zeros? Is it anything to do with eui-64? How is eu...
Hi,I've got 2 servers, connected to 2 Cat 6509 individually. I want to monitor both ports with 1 port analyzer (WireShark). if I connect WireShark to one of the switches, and configure 1 SPAN + 1 RSPAN, I can't assign 1 destination port for 2 SPAN/RS...
Hi All,switch1#show ip Access-listsExtended IP access list CMP-NAT-ACL Dynamic Cluster-HSRP deny ip any any Dynamic Cluster-NAT permit ip any anyThank you,
WS-C3560-24PSfa int is up/up , but not in mac-address table....what are possible reasons?
Resolved! understanding VLAN tagging
Hiim struggling to understand how VLAN dot1q tags are handled internaly on the switch. When a frame enters an access port in say vlan 5 is it tagged ingress on the switch so the switch knows what vlan it belongs to. what about with a dot1q when a fra...
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