carl_townshend

Member Since: May 13, 2005

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carl_townshend's Activity on Cisco Support Community
Currently displaying 50 results

carl_townshend has created how to providers and websites direct you to the nearest datacentre on the internet

1 month 1 day ago
Hi All What is the method in which most websites and providers direct you to...

carl_townshend has created Cisco enterprise wifi, WLC or Meraki

1 month 1 week ago
Hi All We are looking out swaping our Aruba wifi with Cisco controller based,...

carl_townshend has created datacentre designs and best practice

1 month 2 weeks ago
Hi All If designing a moderately sized datacentre with say 15-20 racks, using...

carl_townshend has created Wan design for global solution

1 month 2 weeks ago
Hi all when thinking about network designs for a large international company,...

carl_townshend has commented on Why do they say switches are wire speed / wire rate when they arent

2 months 1 week ago
How did you tune the buffers ? pls give an example I think we are looking at...

carl_townshend has created Why do they say switches are wire speed / wire rate when they arent

2 months 1 week ago
Hi As per my other thread on here, we are having issues with a 3750X not being...

carl_townshend has commented on Netapp snapmirror affectiing CIFS and ISCSI traffic

2 months 1 week ago
Number of channel-groups in use: 9Number of aggregators:   ...

carl_townshend has created Solution for top of rack switching - netapp / vm

2 months 1 week ago
Hi All At present we use 3750X switches for our VM / Storage environment,...

carl_townshend has commented on Netapp snapmirror affectiing CIFS and ISCSI traffic

2 months 1 week ago
interface gid  gpn  lpn  port slot unit slun port-type lpn-idb...

carl_townshend has commented on Netapp snapmirror affectiing CIFS and ISCSI traffic

2 months 1 week ago
HiYes the drops are always incrementing.There is no qos enabled on the switch...

carl_townshend has created Netapp snapmirror affectiing CIFS and ISCSI traffic

2 months 1 week ago
Hi All We are having an issue with some slow performance on some netapp...

carl_townshend has created Etherchannel load balance change - impact

2 months 1 week ago
Hi All At present we are using the switch default of source based mac...

carl_townshend has created Network support and management question

2 months 2 weeks ago
Hi All A quick question more around network management. If you are running...

carl_townshend has created IPSEC Client phase 2 issue on ASA - No crypto map policy found

4 months 2 weeks ago
Hi all I have just created a remote access policy for ike v1 client...

carl_townshend has commented on cannot send large pings to a hpux server over our WAN

4 months 3 weeks ago
Hi Are you sure it means jumbo frames are enabled? as normally they will be...

carl_townshend has created cannot send large pings to a hpux server over our WAN

4 months 3 weeks ago
Hi all We have a an MPLS connection to one of our sites, we can send large...

carl_townshend has created TCP FIN ACK Question

5 months 2 weeks ago
Hi All Is it possible for a server or pc to send a FIN ACK without receiving a...

carl_townshend has commented on Assigning ports to same network - asa 5506

5 months 2 weeks ago
what if we used zone based FW and port ports in same zone? or does each port...

carl_townshend has created Assigning ports to same network - asa 5506

5 months 2 weeks ago
Hi All I want to have 4 ports on my asa 5506-X as part of the same network,...

carl_townshend has created What do I need to set up SIP VC calls from the Internet

5 months 3 weeks ago
Hi All We have a Cisco VC Expressway border controller in our DMZ, We...

carl_townshend has commented on slow speeds over MPLS link

5 months 3 weeks ago
what would be defined as a long fat network? Also with the speed and latency I...

carl_townshend has commented on slow speeds over MPLS link

5 months 3 weeks ago
what about the Bandwidth delay product? with a default Win size of 65535 etc it...

carl_townshend has commented on Policy based static Natting - HELP

5 months 3 weeks ago
All sorted, thankyou, used a route map with the deny statement. worked a treat...

carl_townshend has commented on Policy based static Natting - HELP

5 months 4 weeks ago
ok basically we need to access a device on the LAN behind the router, from...

carl_townshend has created slow speeds over MPLS link

5 months 4 weeks ago
Hi All We have a 15Mbit MPLS link between the UK and USA, The latency on this...

carl_townshend has commented on Policy based static Natting - HELP

5 months 4 weeks ago
Basically, it works when coming from the internet, but if I try to access the...

carl_townshend has commented on Policy based static Natting - HELP

5 months 4 weeks ago
Hi Yes the site to site connects to us internally however we have third party...

carl_townshend has created Policy based static Natting - HELP

5 months 4 weeks ago
Hi All We have a requirement wherby we have device which needs to be...

carl_townshend has commented on 3750X output drops - SAN/VMware/Iscsi - HELP

6 months 3 weeks ago
HiWhat is the smallest Nexus switch we can get away with installing for this...

carl_townshend has created 3750X output drops - SAN/VMware/Iscsi - HELP

6 months 3 weeks ago
Hi allWe seem to be having some issues with some vm / SAN / Iscsi environment,...

carl_townshend has commented on 3850 MQC Best Practice

6 months 3 weeks ago
Hi Joseph, I'm getting the same drops as Bret for my SAN and BE trafficCan...

carl_townshend has created best way to prove web site response over LAN/WAN

6 months 3 weeks ago
Hi AllWe have a site in the USA complaining of slow performance over the WAN,...

carl_townshend has created what causes cpu spikes in switches both L2 and L3 ?

7 months 4 days ago
Hi AllCan anyone tell me what things can use up the cpu on a switch?would it be...

carl_townshend has created port channel load balancing - different methods on 2 joined switches - any issues ?

7 months 1 week ago
Hi allIf we have an etherchannel between 2 different switches and both are...

carl_townshend has created Cisco and Aruba wireless

7 months 2 weeks ago
Hi AllWe are looking at removing our Aruba wifi and replacing with Cisco...

carl_townshend has created wireless bridging

7 months 2 weeks ago
Hi allThis maybe a dumb question, when connecting a root ap to a mesh ap, do...

carl_townshend has created Best free tools for network auditing / topology

7 months 3 weeks ago
Hi All Are there any free good tools for auditing a network, gathering...

carl_townshend has created Best free tools for network auditing / topology

7 months 3 weeks ago
Hi All Are there any free good tools for auditing a network, gathering...

carl_townshend has commented on cisco 8831 on cme 10.5 not registering - help

8 months 1 week ago
001181: Aug 24 12:42:54.995: //1827/795D04318F95/SIP/Msg/ccsipDisplayMsg:Sent:...

carl_townshend has created cisco 8831 on cme 10.5 not registering - help

8 months 1 week ago
Hi AllCan anyone tell me if the config below should allow my 8831 conf phone to...

carl_townshend has commented on 15Meg WAN but only 10 meg usable and packet loss at 6Mbit

9 months 2 weeks ago
HiI know how our devices are configured, however we use a BT mpls so that part...

carl_townshend has created 15Meg WAN but only 10 meg usable and packet loss at 6Mbit

9 months 2 weeks ago
Hi allWe have a circuit that as on a T3 circuit, between UK and USA, About...

carl_townshend has created Can users dial to access a shared voicemail box

9 months 3 weeks ago
HiWe have a requirement where someone wants to leave messages to a voicemail...

carl_townshend has created installing device pack on cucm 8.6 for 78XX phones

11 months 2 weeks ago
HiI need to install the latest device pack to support new phones on my call...

carl_townshend has created latest version of call manager - questions

12 months 1 day ago
Hi AllLooking at upgrading our cucm from version 8.6Is the latest version 10.5...

carl_townshend has created Upgrading call manager from version 8 to 9

1 year 3 days ago
Hi AllCan anyone please tell me the summary steps on what I need to do to go...

carl_townshend has commented on routing question / eigrp load balancing

1 year 1 week ago
HiA L3 switch routes to the HSRP address on one of the sites, at present I'...

carl_townshend has commented on routing question / eigrp load balancing

1 year 1 week ago
Hi, I have attached a pic for reference, can someone tell me how I can achieve...

carl_townshend has commented on routing question / eigrp load balancing

1 year 1 week ago
that links back to the same post! ?

carl_townshend has created routing question / eigrp load balancing

1 year 1 week ago
Hi AllI have 2 routers on a LAN running hsrp, both of these connect to a 10mbit...

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carl_townshend's Stats

Points27
Discussion started 2643
Answers marked as Correct 1
Endorsed 0
Content Rated 388