Re: Interview questions
Hey what about CDP? Rodgers Moore ""Kenneth Lorenzo"" [EMAIL PROTECTED] wrote in message 8qc570$s7p$[EMAIL PROTECTED]">news:8qc570$s7p$[EMAIL PROTECTED]... #2: Could be any of these: VTP PVST PVST+ ISL CGMP HSRP ""Atif Awan"" [EMAIL PROTECTED] wrote in message 004001c02386$9f94e8e0$181a87cb@atifawan">news:004001c02386$9f94e8e0$181a87cb@atifawan... how about cgmp ? :-) -Original Message- From: Dave Ng (Dragon) [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] [EMAIL PROTECTED] Date: Wednesday, September 20, 2000 1:34 PM Subject: Re: Interview questions Regarding #2 Could they be talking about ISL as opposed to 802.1q for VTP? David Ng Senior Systems Engineer Integration Technologies Inc. 1201 Dove Street Suite 200 Newport Beach CA 92660 Microsoft MCSE, Cisco CCNA/CCDA, Citrix CCA, Check Point CCSA "Plantier, William" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Here are some question I had on a interview that I didnt know at least at the moment: What are the reserved PVC's and what are they reserved for? What is the proprietary protocol on the Catalyst's? What are the four major configurations on a CSU/DSU? Thanks Spencer Plantier ATT Solutions LAN Engineer Phone (919) 474-1300 ext 0873 Cell (919) 696-8848 Fax (919) 474-1056 **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Interview questions
Yeah CDP is Cisco proprietary, but as you all know it runs on "most" Cisco products, not just Catalysts. I say most because there are certain devices that are stamped Cisco, but were developed by other companies and don't support CDP. If I remember the original question, the interviewer asked specifically about Catalysts. Bottom line was that the question was not worded very well. David -Original Message- From: Rodgers Moore [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 21, 2000 12:38 PM To: [EMAIL PROTECTED] Subject: Re: Interview questions Hey what about CDP? Rodgers Moore ""Kenneth Lorenzo"" [EMAIL PROTECTED] wrote in message 8qc570$s7p$[EMAIL PROTECTED]">news:8qc570$s7p$[EMAIL PROTECTED]... #2: Could be any of these: VTP PVST PVST+ ISL CGMP HSRP ""Atif Awan"" [EMAIL PROTECTED] wrote in message 004001c02386$9f94e8e0$181a87cb@atifawan">news:004001c02386$9f94e8e0$181a87cb@atifawan... how about cgmp ? :-) -Original Message- From: Dave Ng (Dragon) [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] [EMAIL PROTECTED] Date: Wednesday, September 20, 2000 1:34 PM Subject: Re: Interview questions Regarding #2 Could they be talking about ISL as opposed to 802.1q for VTP? David Ng Senior Systems Engineer Integration Technologies Inc. 1201 Dove Street Suite 200 Newport Beach CA 92660 Microsoft MCSE, Cisco CCNA/CCDA, Citrix CCA, Check Point CCSA "Plantier, William" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Here are some question I had on a interview that I didnt know at least at the moment: What are the reserved PVC's and what are they reserved for? What is the proprietary protocol on the Catalyst's? What are the four major configurations on a CSU/DSU? Thanks Spencer Plantier ATT Solutions LAN Engineer Phone (919) 474-1300 ext 0873 Cell (919) 696-8848 Fax (919) 474-1056 **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Interview questions
1.) Reserved PVCs. To be picky, PVCs aren't reserved, but certain DLCIs are. Frame Relay reserved DLCIs would be: 0 and 1023 for management, 1-15 for future use, 1008-1022 for future use (e.g. multicast). I seem to remember reading somewhere that DLCI 992-1007 are reserved for something as well, but I can't find the reference. 2.) Prioprietary Protocol on Cat5K. Not sure, but he might have been asking about EtherChannel? 3.) Four major configs on a DSU/CSU? Not sure again, but I'd guess: linecode, framing, clocking, timeslots Good luck! Frank Jimenez, CCIE #5738 Systems Engineer Cisco Systems, Inc. [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Interview questions
Regarding #2 Could they be talking about ISL as opposed to 802.1q for VTP? David Ng Senior Systems Engineer Integration Technologies Inc. 1201 Dove Street Suite 200 Newport Beach CA 92660 Microsoft MCSE, Cisco CCNA/CCDA, Citrix CCA, Check Point CCSA "Plantier, William" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Here are some question I had on a interview that I didnt know at least at the moment: What are the reserved PVC's and what are they reserved for? What is the proprietary protocol on the Catalyst's? What are the four major configurations on a CSU/DSU? Thanks Spencer Plantier ATT Solutions LAN Engineer Phone (919) 474-1300 ext 0873 Cell (919) 696-8848 Fax (919) 474-1056 **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Interview questions
Comments inline: -Original Message- From: Plantier, William [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 20, 2000 9:04 AM To: [EMAIL PROTECTED] Subject: Interview questions Here are some question I had on a interview that I didnt know at least at the moment: What are the reserved PVC's and what are they reserved for? I'm not sure about this one. If he's asking what are reserved virtual circuits, I'd say the PVCs are, as opposed to SVCs. On the other hand, if he's asking what DLCIs are reserved, I've seen two slightly different lists, depending on the book you reference, but they are mostly similar. The one I'm currently looking in shows reserved DLCIs: 0 - LMI signaling 1-15 - Reserved (doesn't say what for) 16-991 Available (non-reserved) 992-1007 - Optional management information (rarely used) 1008-1022 - Reserved (doesn't say what for) 1023 - Other management function I believe that where the function is simply "Reserved," it depends upon the carrier's implementation of Frame Relay and/or the brand of switch used. In other words, "it depends." What is the proprietary protocol on the Catalyst's? The only thing I can think of here is Cisco's proprietary ISL trunking protocol. What are the four major configurations on a CSU/DSU? Pretty sure about this one: Number of channels (speed), Line Coding (B8ZS, AMI), Frame Type (ESF, D4), and Clock Source (internal, line). Not really crazy about the wording of the first two questions, frankly. I usually try to play to their egos if I know I don't know the answer to see if they'll offer it. At worst, I still won't know the answers after the interview; at best, I'll have the answers for next time. Hope this helps, - Don Thanks Spencer Plantier ATT Solutions LAN Engineer Phone (919) 474-1300 ext 0873 Cell (919) 696-8848 Fax (919) 474-1056 **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Interview questions
DLCI's 0 1023 are reserved for LMI Louie -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of [EMAIL PROTECTED] Sent: Wednesday, September 20, 2000 11:44 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: Interview questions I'll bite. #1 not sure, but I would say DLCI 1023 is reserved for LMI #2 VTP (Virtual Trunk Protocol) is the proprietary protocol on the Cat's #3 Framing, Line Coding, Clocking, and channels (or timeslots) anyone.. -Original Message- From: Plantier, William [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 20, 2000 11:04 AM To: [EMAIL PROTECTED] Subject:Interview questions Here are some question I had on a interview that I didnt know at least at the moment: What are the reserved PVC's and what are they reserved for? What is the proprietary protocol on the Catalyst's? What are the four major configurations on a CSU/DSU? Thanks Spencer Plantier ATT Solutions LAN Engineer Phone (919) 474-1300 ext 0873 Cell (919) 696-8848 Fax (919) 474-1056 **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Interview questions
From: [EMAIL PROTECTED] I'll bite. #1 not sure, but I would say DLCI 1023 is reserved for LMI #2 VTP (Virtual Trunk Protocol) is the proprietary protocol on the Cat's See, I was thinking ISL... could be a number of answers. #3 Framing, Line Coding, Clocking, and channels (or timeslots) _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Interview questions
Answer to Question #2 can be found here in the last sentence of the introduction incase anyone is interested. http://www.cisco.com/warp/public/473/21.html#related David -Original Message- From: Dale Holmes [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 20, 2000 12:34 PM To: Carlson, David; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject:RE: Interview questions From: [EMAIL PROTECTED] I'll bite. #1 not sure, but I would say DLCI 1023 is reserved for LMI #2 VTP (Virtual Trunk Protocol) is the proprietary protocol on the Cat's See, I was thinking ISL... could be a number of answers. #3 Framing, Line Coding, Clocking, and channels (or timeslots) _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Interview questions
how about cgmp ? :-) -Original Message- From: Dave Ng (Dragon) [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] [EMAIL PROTECTED] Date: Wednesday, September 20, 2000 1:34 PM Subject: Re: Interview questions Regarding #2 Could they be talking about ISL as opposed to 802.1q for VTP? David Ng Senior Systems Engineer Integration Technologies Inc. 1201 Dove Street Suite 200 Newport Beach CA 92660 Microsoft MCSE, Cisco CCNA/CCDA, Citrix CCA, Check Point CCSA "Plantier, William" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Here are some question I had on a interview that I didnt know at least at the moment: What are the reserved PVC's and what are they reserved for? What is the proprietary protocol on the Catalyst's? What are the four major configurations on a CSU/DSU? Thanks Spencer Plantier ATT Solutions LAN Engineer Phone (919) 474-1300 ext 0873 Cell (919) 696-8848 Fax (919) 474-1056 **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Interview questions
I would have gone with spanning tree -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of McMasters, Eric Sent: Wednesday, September 20, 2000 1:35 PM To: '[EMAIL PROTECTED]'; [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: Interview questions I would have to agree with David. After initially reading the question I also thought ISL. However, even though ISL is a proprietary Cisco protocol it isn't limited to just Cat's, and I think that is what the person asking the question was looking for. I do however think that it is a poorly worded question since ISL is described as "A Cisco protocol for interconnecting multiple switches and maintaining VLAN information as traffic goes between switches." You could have argued the point either way. Just my .02 cents. Eric L. McMasters, CCNP/CCDP OSSN - Sr. Network Engineer Phone:913.859.1986 PCS:913.485.9734 Fax: 913.859.1234 "Feign inferiority to encourage your enemy's arrogance. By appearing lowly and weak, you allow your enemy to let down his guard." - Sun Tzu, The Art of War -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 20, 2000 12:48 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: Interview questions Answer to Question #2 can be found here in the last sentence of the introduction incase anyone is interested. http://www.cisco.com/warp/public/473/21.html#related David -Original Message- From: Dale Holmes [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 20, 2000 12:34 PM To: Carlson, David; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: Interview questions From: [EMAIL PROTECTED] I'll bite. #1 not sure, but I would say DLCI 1023 is reserved for LMI #2 VTP (Virtual Trunk Protocol) is the proprietary protocol on the Cat's See, I was thinking ISL... could be a number of answers. #3 Framing, Line Coding, Clocking, and channels (or timeslots) _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Interview questions
1) 0-15,1008-23 Reserved for special purpose 1019-20 for Mulitcast 1023 for cisco lmi 2) CDP, ISL, VTP, CGMP 3)? please correct me if I am wrong [EMAIL PROTECTED] ¼¶¼g©ó¤å³¹ [EMAIL PROTECTED]... I'll bite. #1 not sure, but I would say DLCI 1023 is reserved for LMI #2 VTP (Virtual Trunk Protocol) is the proprietary protocol on the Cat's #3 Framing, Line Coding, Clocking, and channels (or timeslots) anyone.. -Original Message- From: Plantier, William [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 20, 2000 11:04 AM To: [EMAIL PROTECTED] Subject: Interview questions Here are some question I had on a interview that I didnt know at least at the moment: What are the reserved PVC's and what are they reserved for? What is the proprietary protocol on the Catalyst's? What are the four major configurations on a CSU/DSU? Thanks Spencer Plantier ATT Solutions LAN Engineer Phone (919) 474-1300 ext 0873 Cell (919) 696-8848 Fax (919) 474-1056 **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Interview questions
#2: Could be any of these: VTP PVST PVST+ ISL CGMP HSRP ""Atif Awan"" [EMAIL PROTECTED] wrote in message 004001c02386$9f94e8e0$181a87cb@atifawan">news:004001c02386$9f94e8e0$181a87cb@atifawan... how about cgmp ? :-) -Original Message- From: Dave Ng (Dragon) [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] [EMAIL PROTECTED] Date: Wednesday, September 20, 2000 1:34 PM Subject: Re: Interview questions Regarding #2 Could they be talking about ISL as opposed to 802.1q for VTP? David Ng Senior Systems Engineer Integration Technologies Inc. 1201 Dove Street Suite 200 Newport Beach CA 92660 Microsoft MCSE, Cisco CCNA/CCDA, Citrix CCA, Check Point CCSA "Plantier, William" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Here are some question I had on a interview that I didnt know at least at the moment: What are the reserved PVC's and what are they reserved for? What is the proprietary protocol on the Catalyst's? What are the four major configurations on a CSU/DSU? Thanks Spencer Plantier ATT Solutions LAN Engineer Phone (919) 474-1300 ext 0873 Cell (919) 696-8848 Fax (919) 474-1056 **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]