Switching

Hi,I am having some problems when deploying images via Multicast using Windows Deployment Server. All imaging sessions are failing after a few minutes. While troubleshooting this issue we tried different images and they fail also - unicast works fi...

Hi,I require help in designing my network.We have a L3 switch who's default gateway is my firewall. We have lot of vlans in my switch, now we have decided to move some vlans on to the firewall.We have decided to move 3 VLAn's on to the firewall. on f...

I have a question about 3750 stack. If master stack fail, new master will take old master, then SVI mac-address will be change.3750 any command make SVI mac-address will not change?

Over the summer, we replaced some 3548 and 2950 switches with 2960G switches. About a month ago, users started reporting that their Macintosh computers were experiencing dropped network connections and long logout times. There are no problems with Wi...

Hi,Can Cisco switches/routers be discovered by any SNMP NMS on their broadcast IP addresses?Came across an external link saying that they drop SNMP requests on subnet broadcast addresses.Q:2.60.12http://www.snmp.com/FAQs/snmp-faq-part2.txtWhat is the...

HelloI'm trying to configure a Cisco 2821 (Version 12.4(24)T IPBASE) with Multi-VRF and Policy Based Routing.It seems that the PBR with Multiple Tracking Option is not supported into this release.So it's not possible to configure ip sla monitor featu...

Issue in the Configuration of Cisco SFS 3001 (TopSpin 90) Switch:I have been busting myself for the last 7 days and trying to configre the above switch, but it does not seem to be working: My Switch has the following hardware - 1. 6 Port Ethernet Gat...

I have a few 3560 switches that I would like to configure. Do I have to use command line?

I have 2 VLAN's(3586 & 2021) configured with both IPv4 and IPv6 on Cisco 7609 Router. Please refer output of show-running-config command.3586 - 2001:1234:5678:dcba:ffff:ffff:ffff:ffc0/1252021 - 2001:1234:5678:AAAA::1/64The client desktop PC belongs t...

hello?the ssh service on the supervisor engine is unavailable after each reboot, which is painful. Hence we need to re-generate an SSH key after each reboot using 'crypto key generate rsa'Version: "bootflash:c6msfc3-pk9sv-mz.122-14.SX2.bin"best regar...

Hello,I have been trying to mark SIP with a DSCP value of cs3 without any luck. Hope you can help.Here's what I've done so far.access-list 101 permit tcp any any range 5060 5061access-list 102 permit udp any any range 5060 5061class-map match-any SIP...