Switching

Was able to do it before but for some reason a certificate kept coming up so I went ahead an installed. Since then I get the following message.....The name of the security certificate is invalid or does not match the name of the site.....I proceed an...

VLANS are being blocked by Nexus 7K only one VLAN worksL2 VLANS-->6500--->VPC-Trunk-->7010 VDC251-ServSW-6509-01# 251-ServSW-6509-01#sho inter port-channel 50 trunk Port          Mode         Encapsulation  Status        Native vlanPo50          on  ...

Hi all,I have followed the procedure to recover the passwords on a 2950 switch.I followed the procedure on http://www.cisco.com/en/US/products/hw/switches/ps628/products_password_recovery09186a0080094184.shtml When i want to enter the configuration :...

Hieei got    Below SwitchSwitch   Ports  Model              SW Version              SW Image------   -----  -----              ----------              ----------*    1   12     WS-C3750G-12S      12.1(19)EA1d            C3750-I9-Min the message loggi...

This is the physical topo of one of the VDCs:2 4900M serving as core in the top.2 Nexus 7010 down the core in two data centers, with L3 for default gateway in production vlans.4 Nexus 5010 with 2 Nexus 2248 connected each of them.The logical topo:vPC...

Anyone know if the qos3outlost has SNMP MIB?  I would like to track the oversubscription on my Catalyst 6509.  Thanks.

HiI have a strange problem:We have a VSS with 2 6509E and 5 4506E with SUP6-E. The 4506 are connected with two TenGig links (one to each 6509) each. The two ports build an ether channel.Everything works fine but one of the TenGig links is not comming...

Hi all,on my 6509 i have configured Vlans, on Vlan 70 i have my DNS Server (192.168.70.11), DHCP ext. and on other separate Vlans i have my hosts.I need to configure an extented ACL so as to permit host (server 2003, ex.192.168.80.2) on Vlan 80 to ac...

Hi!I have a routing-related problem on my Cisco ASA 5540.I have configured several interfaces on the appliance. Two of them face to the local subnets.> interface GigabitEthernet0/0.252 > description -= Catalyst 6000 =- > vlan 252     > nameif INSIDE...

Hello everyone, We are planning to configure redundancy between two 6500 with FWSM and 3560. Currently one 6500 and 3560 is connected through layer 3 interface and routing by EIGRP. We are willing to add second 6500 for redundancy. For that we have t...

Hi,We are deploying NAT in a 2801 router and when we execute the comand: sh ip nat statistics, we see missed paquets.We do not have high cpu proccess.We have high level of free memory.We have defined pool for the nat procedd but neither one is full.W...