Andrew Cink

Member Since: Apr 30, 2012

English
Andrew Cink commented on Traffic Police in LAN, Switching and Routing 1 year ago

What kind of port are you using? Copper or fiber?The problem is the line cards in these chassis...

Andrew Cink commented on Strange issue moving a T-1 from 2600 to 2911 router in WAN, Routing and Switching 2 years ago

Double ugh, that was not the right link... Try these for a better explanation. I think this applies...

Andrew Cink commented on Strange issue moving a T-1 from 2600 to 2911 router in WAN, Routing and Switching 2 years ago

Ugh, one other thing to mention. I have seen issues in the past with multilink t1s when the...

Andrew Cink commented on Strange issue moving a T-1 from 2600 to 2911 router in WAN, Routing and Switching 2 years ago

This is the worst kind of answer to give, but someone else wound up looking at it, they say they...

Andrew Cink commented on DHCP options on a Cisco C1812 router in LAN, Switching and Routing 4 years ago

My bad, in windows world it's a "string" value. In Cisco world it's an ascii value. The main two...

Andrew Cink commented on WS-C3750X-12S-S and WS-C3750X-24T-S in a stack in LAN, Switching and Routing 4 years ago

They must both be running the same version of IOS and they must be the same license level. (IE,...

Andrew Cink commented on RJ45 - RJ45 Rollover Cable in Other Network Infrastructure Subjects 4 years ago

Ethernet and serial are totally different concepts. Hooking a serial console cable to an Ethernet...

Andrew Cink commented on CCNP Lab setup in Other Network Infrastructure Subjects 4 years ago

Depends on your budget, of course.To cover the switch portion, you would want two 3560 models (3560...

Andrew Cink commented on System received a Bus Error exception in Other Network Infrastructure Subjects 4 years ago

Remove all of your cards/etc from the chassis, try rebooting. Does it work? If yes, reinsert one...

Andrew Cink commented on Cisco Architecture in WAN, Routing and Switching 4 years ago

It means if you have 200 1 gigabit switchports at the access layer, you should have 10 gigabits of...

Andrew Cink commented on What is LAN extension Method? in LAN, Switching and Routing 4 years ago

Most likely they mean they will give you a point to point, layer 2 connection. So for example, if...

Andrew Cink commented on How to specify the static IP-to-MAC map for dhcp pool in LAN, Switching and Routing 4 years ago

You have to make a custom "pool" for each host... like:ip dhcp pool TestReservation host 172.16.2....

Andrew Cink commented on Mapping of Vlans on WS-C3750E-48TD-S in LAN, Switching and Routing 4 years ago

The number of vlans allowed on a Cisco switch are generally higher than almost anyone except an ISP...

Andrew Cink commented on cable modem and cisco 2600 in LAN, Switching and Routing 4 years ago

Your DHCP server is not serving a default gateway, so any traffic you send from a PC will not be...

Andrew Cink commented on Switches Supported with RPS2300 in LAN, Switching and Routing 4 years ago

Sorry, wasn't here then to see this. Yes, it would be compatible. I do know there are two different...

Andrew Cink commented on command output slow in LAN, Switching and Routing 4 years ago

I have a switch doing the same thing! I think it's running 122-38. I have been really curious as to...

Andrew Cink commented on Local Authentication failing on 2911 in LAN, Switching and Routing 4 years ago

As previous poster said, the main thing is to do "login local" on the line interface in question. (...

Andrew Cink commented on 3560G IOS Upgrade Process Hung in LAN, Switching and Routing 4 years ago

I normally avoid GUIs for this reason. You can't see what it's doing, and if it locks up or has a...

Andrew Cink commented on End-to-End & Local Vlans in LAN, Switching and Routing 4 years ago

There is the 80/20 rule and the 20/80 rule. Basically, back in the day, the thinking was 80% of the...

Andrew Cink commented on Problem: inline power denied in LAN, Switching and Routing 4 years ago

Lot of bugs listed.. this might be relevant... (from the release notes). I would probably try...

Andrew Cink commented on Problem: inline power denied in LAN, Switching and Routing 4 years ago

Can you recreate the condition and do a show interface status | inc Is the port going errdisable?...

Andrew Cink commented on Pbr on 2811 not working.... access-list issue in LAN, Switching and Routing 4 years ago

My next suggestion would be to make the access-list 151 permit ip host 10.3.201.1 any and get rid...

Andrew Cink commented on WAN and Internet bandwidth in Getting Started with LANs 4 years ago

Depends on what you're buying.Some providers can sell you "MPLS" with local internet hopoff, which...

Andrew Cink commented on Pbr on 2811 not working.... access-list issue in LAN, Switching and Routing 4 years ago

What is the output from show route-map reroute-dc-internet-traffic?If you traceroute to an internet...

Andrew Cink commented on DHCP options on a Cisco C1812 router in LAN, Switching and Routing 4 years ago

ip dhcp pool network x.x.x.x y.y.y.ydefault-router x.x.x.xdns-server x.x.x.xoption ie, option 156...

Andrew Cink commented on X2-10GB-LR and receive power in LAN, Switching and Routing 4 years ago

With fiber connections, remember there is a transmit strand and a receive strand. The first thing...

Andrew Cink commented on Cisco 1921 Setup question in LAN, Switching and Routing 4 years ago

Hey Giles,Some notes for you.You need to lock down the security on your device. Password 7 is...

Andrew Cink commented on Standby blade switch 3030 upstream port-channel flapping updown in LAN, Switching and Routing 4 years ago

Post the relevant config from the 3750 side? For the ports connecting to both the active and...

Andrew Cink commented on SCP Triggers Unicast storm controll in LAN, Switching and Routing 4 years ago

Are you sure it's not just utilization is hitting the target level? Maybe because SCP is encrypted...

Andrew Cink commented on Asking about the PBR in LAN, Switching and Routing 4 years ago

Policy-based routing basically means you can specify that if traffic is from/to a specific IP/port/...

Andrew Cink commented on Ignored packets on trunk interface in LAN, Switching and Routing 4 years ago

Can you provide the output from:show int gi0/1show run int gi0/1And what is it connected to? If it'...

Andrew Cink commented on Appropriate size facility for cisco 3945 router purchase? in LAN, Switching and Routing 4 years ago

Eric,They have a valid point about needing more information. HOWEVER, a 3945 is a very beefy router...

Andrew Cink commented on 6509E with 2 sup 2T cards in LAN, Switching and Routing 4 years ago

When putting a device like this on the network for initial configuration, I usually grab a pair of...

Andrew Cink commented on Voice vlan for non-Cisco phones? in LAN, Switching and Routing 4 years ago

I happen to have at my former job been a ShoreTel guru.Your configuration is valid, however, you...

Andrew Cink commented on Memory problem with 3750 Fiber switch, what can I do? in LAN, Switching and Routing 4 years ago

Can you do a show process cpu and show memory and attach the output?Thanks,Andy

Andrew Cink commented on Ip address is Pinging, But not available in ARP from core 6500 switch. Need fix in LAN, Switching and Routing 4 years ago

To be able to ARP a device, you must have an interface (SVI) on that switch on that network. To ARP...

Andrew Cink commented on WS-G5484 in Optical Networking 4 years ago

Get a fiber patch cable, cross the transmit and receive fiber (think of an Ethernet crossover cable...

Andrew Cink commented on IP Routing Error! in LAN, Switching and Routing 4 years ago

Are there devices plugged in to those ports on the router? If the interface is down, it won't do...

Andrew Cink commented on Cisco 4507 - not able to route multiple ip ranges in LAN, Switching and Routing 4 years ago

Remember to add the vlan to the vlan database as well. Do a show vlan and make sure it exists....

Andrew Cink commented on Cisco 1721, multiple wan failover not working when first ISP cable is pulled out in LAN, Switching and Routing 4 years ago

The problem is, the router can tell if your next hop device is responding, but not farther than...

Andrew Cink commented on Extending same VLAN across multiple distributions in LAN, Switching and Routing 4 years ago

This is a pretty tough one. There might be some options in Nexus that would let you do it.Basically...

Andrew Cink commented on Redundancy on a Switch in LAN, Switching and Routing 4 years ago

You have to configure each router with HSRP settings. Basically for each router, you will configure...

Andrew Cink commented on Network Issues in LAN, Switching and Routing 4 years ago

Erk, realized one thing in my last bit there.You'd actually have to put an IP on the layer 3 switch...

Andrew Cink commented on Network Issues in LAN, Switching and Routing 4 years ago

I think the reason nobody has responded, is because this is an awfully big kettle of worms. You're...

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Andrew Cink's Stats

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Discussion started 1
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