I am having a problem getting my VPN connected laptops to communicate correctly with my internal windows domain. They can't do things like change passwords or mount directories correctly. I am sure that there is an access list issue somewhere but I c...
Hi I just don't seem to understand the concept of inter Vlan routing in L3 Switches. I am already 1 year into networking, and planning to take my switching CCNP paper in a month, i Just feel embarresed when i realise that i am not clear with Inter...
hi all, suppose i have 4 routers connected via frame-relay with only their physical interfaces. R1 R2 R3 R4. R1 is the hub where R2, R3, R4 are spokes. Now at R1 i want to configure policy such that the networks learned via R3 are not propagated to R...
I have a situation where I can ping Routers B,C and D which are behind a Cat 5500 but I cant ping the Cat 5500 itself. Now I have checked..there are no ACLs preventing ICMP. Also interesting is that I can ping it through another Router which is actin...
Hi allI have a GigE trunk interface connecting two 6513. On one of the 6513 the "Total output drops" is constantly incremented by 7000 an hour. Total packets outbound is 118000000 an hour.I know outbound drops might be caused by burst traffic but is ...
How do you back out a set port channel group (port) admin_group? I started to set the admin group for a couple of ports to get them ready for etherchanneling and now I want to clear the admin group designation for those ports as I will not be etherch...
Hi I would like configure VMPS, and I have the following questions:* I can set the VMPS server in a 3750 switch. What model soport VMPS server?* In the client VMPS switchs, I can configure the access ports with vlan static and vlan dynamic in the sam...
I enabled ip cef on one of our 1760-VPN/K9-A routers using 12.3(1a) IOS. Just wondered if anyone is aware of any issues with this IOS and router which might have caused this.
I can't seem to get past the Eth0 of the router when I am on the switch, however, when I am consoled on the router, I can ping everyone and their mother. I don't get it. I'm hoping this mini graph will help. I also have the FA0/2 set as a trunk b/...
Is anyone using a /31 mask on point to point links or uplinks between layer 3 switches? Is there any downside or gotchas? I'm planning on running layer 3 all the way to my access switches and using routed ports to connect the access to the distribu...
Hi I am Managing Network of Campus Lan,where i need a good syslog server to maintain 6500 switches and 4500 switches and ASA,Router I need some Open Source Software so that it will be helpful for me
Hello -I have a 3750 stack with routing enabled. I have two vlans, one for management and one for the office PCs. I can access the management from the switches if I telnet from one to another, but I am unable to access the switches via telnet from an...
Hi All,I have implemented VACLs for capturing vlan traffic and all works fine until i add a second capture port on the switch. The CPU rises from about 10% to 75% and the latency when pinging a device on the local net goes from <1ms to over 40MS. on...
